<?xml version="1.0" encoding="UTF-8"?>
<emd xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="https://ftp.ebi.ac.uk/pub/databases/em_ebi/emdb_related/emdb-schemas/emdb_schemas/v3/v3_0_11_0/emdb.xsd" version="3.0.11.0" emdb_id="EMD-51125">
    <admin>
        <current_status>
            <date>2026-02-04</date>
            <code>REL</code>
            <processing_site>PDBe</processing_site>
        </current_status>
        <revision_history>
            <revision version="1.0" date="2026-02-04">
                <change_list>
                    <model>
                        <revision_type>INITIAL_RELEASE</revision_type>
                        <provider>REPOSITORY</provider>
                    </model>
                    <metadata>
                        <revision_type>INITIAL_RELEASE</revision_type>
                        <provider>REPOSITORY</provider>
                    </metadata>
                    <fsc>
                        <revision_type>INITIAL_RELEASE</revision_type>
                        <provider>REPOSITORY</provider>
                    </fsc>
                    <half_map part="1">
                        <revision_type>INITIAL_RELEASE</revision_type>
                        <provider>REPOSITORY</provider>
                    </half_map>
                    <half_map part="2">
                        <revision_type>INITIAL_RELEASE</revision_type>
                        <provider>REPOSITORY</provider>
                    </half_map>
                    <image>
                        <revision_type>INITIAL_RELEASE</revision_type>
                        <provider>REPOSITORY</provider>
                    </image>
                    <mask part="1">
                        <revision_type>INITIAL_RELEASE</revision_type>
                        <provider>REPOSITORY</provider>
                    </mask>
                    <primary_map>
                        <revision_type>INITIAL_RELEASE</revision_type>
                        <provider>REPOSITORY</provider>
                    </primary_map>
                </change_list>
            </revision>
        </revision_history>
        <sites>
            <deposition>PDBe</deposition>
            <last_processing>PDBe</last_processing>
        </sites>
        <key_dates>
            <deposition>2024-07-22</deposition>
            <header_release>2026-02-04</header_release>
            <map_release>2026-02-04</map_release>
            <update>2026-02-04</update>
        </key_dates>
        <grant_support>
            <grant_reference>
                <funding_body>Medical Research Council (MRC, United Kingdom)</funding_body>
                <code>MC_UU_00015/2 and MC_UU_00028/1</code>
                <country>United Kingdom</country>
            </grant_reference>
        </grant_support>
        <title>Respiratory supercomplex CI1-CIII2-CIV2-(cbb3)1 from alphaproteobacterium</title>
        <authors_list>
            <author>Yaikhomba M</author>
            <author>Hirst J</author>
            <author>Croll TI</author>
            <author>Spikes TE</author>
            <author>Agip ANA</author>
        </authors_list>
        <keywords>Supercomplex, multi-subunit membrane protein complex, electron transport chain, native purification, respiration, ELECTRON TRANSPORT</keywords>
    </admin>
    <crossreferences>
        <citation_list>
            <primary_citation>
                <journal_citation published="false">
                    <author ORCID="0000-0002-0021-6165" order="1">Yaikhomba M</author>
                    <author ORCID="0000-0001-8667-6797" order="2">Hirst J</author>
                    <author ORCID="0000-0002-3514-8377" order="3">Croll TI</author>
                    <author ORCID="0000-0002-2432-8006" order="4">Spikes TE</author>
                    <title>Minimal supercomplexes in alphaproteobacteria reveal conserved structural mechanisms for efficient respiration</title>
                    <journal_abbreviation>To Be Published</journal_abbreviation>
                    <external_references type="CSD">0353</external_references>
                </journal_citation>
            </primary_citation>
        </citation_list>
        <pdb_list>
            <pdb_reference>
                <pdb_id>9g83</pdb_id>
                <relationship>
                    <in_frame>FULLOVERLAP</in_frame>
                </relationship>
            </pdb_reference>
        </pdb_list>
        <other_db_list>
            <db_reference>
                <db_name>EMDB</db_name>
                <accession_id>EMD-51125</accession_id>
                <content_type>associated EM volume</content_type>
                <details>Respiratory supercomplex CI1-CIII2-CIV2-(cbb3)1 from alphaproteobacterium</details>
            </db_reference>
        </other_db_list>
    </crossreferences>
    <sample>
        <name>Respiratory supercomplex CI1-CIII2-CIV2 -(cbb3)1 from alphaproteobacterium</name>
        <supramolecule_list>
            <complex_supramolecule supramolecule_id="1">
                <name>Respiratory supercomplex CI1-CIII2-CIV2 -(cbb3)1 from alphaproteobacterium</name>
                <parent>0</parent>
                <macromolecule_list>
                    <macromolecule>
                        <macromolecule_id>1</macromolecule_id>
                    </macromolecule>
                    <macromolecule>
                        <macromolecule_id>2</macromolecule_id>
                    </macromolecule>
                    <macromolecule>
                        <macromolecule_id>3</macromolecule_id>
                    </macromolecule>
                    <macromolecule>
                        <macromolecule_id>4</macromolecule_id>
                    </macromolecule>
                    <macromolecule>
                        <macromolecule_id>5</macromolecule_id>
                    </macromolecule>
                    <macromolecule>
                        <macromolecule_id>6</macromolecule_id>
                    </macromolecule>
                    <macromolecule>
                        <macromolecule_id>7</macromolecule_id>
                    </macromolecule>
                    <macromolecule>
                        <macromolecule_id>8</macromolecule_id>
                    </macromolecule>
                    <macromolecule>
                        <macromolecule_id>9</macromolecule_id>
                    </macromolecule>
                    <macromolecule>
                        <macromolecule_id>10</macromolecule_id>
                    </macromolecule>
                    <macromolecule>
                        <macromolecule_id>11</macromolecule_id>
                    </macromolecule>
                    <macromolecule>
                        <macromolecule_id>12</macromolecule_id>
                    </macromolecule>
                    <macromolecule>
                        <macromolecule_id>13</macromolecule_id>
                    </macromolecule>
                    <macromolecule>
                        <macromolecule_id>14</macromolecule_id>
                    </macromolecule>
                    <macromolecule>
                        <macromolecule_id>15</macromolecule_id>
                    </macromolecule>
                    <macromolecule>
                        <macromolecule_id>16</macromolecule_id>
                    </macromolecule>
                    <macromolecule>
                        <macromolecule_id>17</macromolecule_id>
                    </macromolecule>
                    <macromolecule>
                        <macromolecule_id>18</macromolecule_id>
                    </macromolecule>
                    <macromolecule>
                        <macromolecule_id>19</macromolecule_id>
                    </macromolecule>
                    <macromolecule>
                        <macromolecule_id>20</macromolecule_id>
                    </macromolecule>
                    <macromolecule>
                        <macromolecule_id>21</macromolecule_id>
                    </macromolecule>
                    <macromolecule>
                        <macromolecule_id>22</macromolecule_id>
                    </macromolecule>
                    <macromolecule>
                        <macromolecule_id>23</macromolecule_id>
                    </macromolecule>
                    <macromolecule>
                        <macromolecule_id>24</macromolecule_id>
                    </macromolecule>
                    <macromolecule>
                        <macromolecule_id>25</macromolecule_id>
                    </macromolecule>
                    <macromolecule>
                        <macromolecule_id>26</macromolecule_id>
                    </macromolecule>
                    <macromolecule>
                        <macromolecule_id>27</macromolecule_id>
                    </macromolecule>
                    <macromolecule>
                        <macromolecule_id>28</macromolecule_id>
                    </macromolecule>
                    <macromolecule>
                        <macromolecule_id>29</macromolecule_id>
                    </macromolecule>
                    <macromolecule>
                        <macromolecule_id>30</macromolecule_id>
                    </macromolecule>
                    <macromolecule>
                        <macromolecule_id>31</macromolecule_id>
                    </macromolecule>
                    <macromolecule>
                        <macromolecule_id>32</macromolecule_id>
                    </macromolecule>
                </macromolecule_list>
                <natural_source database="NCBI">
                    <organism ncbi="318586">Paracoccus denitrificans PD1222</organism>
                </natural_source>
            </complex_supramolecule>
            <complex_supramolecule supramolecule_id="2">
                <name>Alphaproteobacterial respiratory complex I (NADH-ubiquinone oxidoreductase)</name>
                <parent>1</parent>
                <macromolecule_list>
                    <macromolecule>
                        <macromolecule_id>1</macromolecule_id>
                    </macromolecule>
                    <macromolecule>
                        <macromolecule_id>2</macromolecule_id>
                    </macromolecule>
                    <macromolecule>
                        <macromolecule_id>3</macromolecule_id>
                    </macromolecule>
                    <macromolecule>
                        <macromolecule_id>4</macromolecule_id>
                    </macromolecule>
                    <macromolecule>
                        <macromolecule_id>5</macromolecule_id>
                    </macromolecule>
                    <macromolecule>
                        <macromolecule_id>6</macromolecule_id>
                    </macromolecule>
                    <macromolecule>
                        <macromolecule_id>7</macromolecule_id>
                    </macromolecule>
                    <macromolecule>
                        <macromolecule_id>8</macromolecule_id>
                    </macromolecule>
                    <macromolecule>
                        <macromolecule_id>9</macromolecule_id>
                    </macromolecule>
                    <macromolecule>
                        <macromolecule_id>10</macromolecule_id>
                    </macromolecule>
                    <macromolecule>
                        <macromolecule_id>11</macromolecule_id>
                    </macromolecule>
                    <macromolecule>
                        <macromolecule_id>12</macromolecule_id>
                    </macromolecule>
                    <macromolecule>
                        <macromolecule_id>13</macromolecule_id>
                    </macromolecule>
                    <macromolecule>
                        <macromolecule_id>14</macromolecule_id>
                    </macromolecule>
                    <macromolecule>
                        <macromolecule_id>15</macromolecule_id>
                    </macromolecule>
                    <macromolecule>
                        <macromolecule_id>16</macromolecule_id>
                    </macromolecule>
                    <macromolecule>
                        <macromolecule_id>17</macromolecule_id>
                    </macromolecule>
                    <macromolecule>
                        <macromolecule_id>18</macromolecule_id>
                    </macromolecule>
                    <macromolecule>
                        <macromolecule_id>27</macromolecule_id>
                    </macromolecule>
                </macromolecule_list>
                <natural_source database="NCBI">
                    <organism ncbi="318586">Paracoccus denitrificans PD1222</organism>
                </natural_source>
            </complex_supramolecule>
            <complex_supramolecule supramolecule_id="3">
                <name>Alphaproteobacterial respiratory complex IV (Cytochrome c oxidase, aa3-type)</name>
                <parent>1</parent>
                <macromolecule_list>
                    <macromolecule>
                        <macromolecule_id>22</macromolecule_id>
                    </macromolecule>
                    <macromolecule>
                        <macromolecule_id>23</macromolecule_id>
                    </macromolecule>
                    <macromolecule>
                        <macromolecule_id>24</macromolecule_id>
                    </macromolecule>
                    <macromolecule>
                        <macromolecule_id>25</macromolecule_id>
                    </macromolecule>
                </macromolecule_list>
                <natural_source database="NCBI">
                    <organism ncbi="318586">Paracoccus denitrificans PD1222</organism>
                </natural_source>
            </complex_supramolecule>
            <complex_supramolecule supramolecule_id="4">
                <name>Transmembrane-anchored cytochrome c (c552)</name>
                <parent>1</parent>
                <macromolecule_list>
                    <macromolecule>
                        <macromolecule_id>26</macromolecule_id>
                    </macromolecule>
                </macromolecule_list>
                <natural_source database="NCBI">
                    <organism ncbi="318586">Paracoccus denitrificans PD1222</organism>
                </natural_source>
            </complex_supramolecule>
            <complex_supramolecule supramolecule_id="5">
                <name>Alphaproteobacterial respiratory complex III (ubiquinone-cytochrome c oxidoreductase, cytochrome bc1)</name>
                <parent>1</parent>
                <macromolecule_list>
                    <macromolecule>
                        <macromolecule_id>19</macromolecule_id>
                    </macromolecule>
                    <macromolecule>
                        <macromolecule_id>20</macromolecule_id>
                    </macromolecule>
                    <macromolecule>
                        <macromolecule_id>21</macromolecule_id>
                    </macromolecule>
                </macromolecule_list>
                <natural_source database="NCBI">
                    <organism ncbi="318586">Paracoccus denitrificans PD1222</organism>
                </natural_source>
            </complex_supramolecule>
            <complex_supramolecule supramolecule_id="6">
                <name>Alphaproteobacterial respiratory complex cbb3-oxidase</name>
                <parent>1</parent>
                <macromolecule_list>
                    <macromolecule>
                        <macromolecule_id>30</macromolecule_id>
                    </macromolecule>
                    <macromolecule>
                        <macromolecule_id>31</macromolecule_id>
                    </macromolecule>
                    <macromolecule>
                        <macromolecule_id>32</macromolecule_id>
                    </macromolecule>
                </macromolecule_list>
                <natural_source database="NCBI">
                    <organism ncbi="318586">Paracoccus denitrificans PD1222</organism>
                </natural_source>
            </complex_supramolecule>
            <complex_supramolecule supramolecule_id="7">
                <name>Interfacial transmembrane helices between CIII and cbb3-oxidase</name>
                <parent>1</parent>
                <macromolecule_list>
                    <macromolecule>
                        <macromolecule_id>28</macromolecule_id>
                    </macromolecule>
                    <macromolecule>
                        <macromolecule_id>29</macromolecule_id>
                    </macromolecule>
                </macromolecule_list>
                <natural_source database="NCBI">
                    <organism ncbi="318586">Paracoccus denitrificans PD1222</organism>
                </natural_source>
            </complex_supramolecule>
        </supramolecule_list>
        <macromolecule_list>
            <protein_or_peptide macromolecule_id="1">
                <name>NADH-quinone oxidoreductase subunit A</name>
                <natural_source database="NCBI">
                    <organism ncbi="318586">Paracoccus denitrificans PD1222</organism>
                </natural_source>
                <molecular_weight>
                    <theoretical units="MDa">0.013686093</theoretical>
                </molecular_weight>
                <number_of_copies>1</number_of_copies>
                <enantiomer>LEVO</enantiomer>
                <sequence>
                    <string>(FME)EYLLQEYLPILVFLGMASALAIVLILAAAVIAVRNPDPEKVSAYECGFNAFDDARMKFDVRFYLVSILFIIFDLE
VAFLFPWAVSFASLSDVAFWGMMVFLAVLTVGFAYEWKKGALEWA</string>
                    <external_references type="UNIPROTKB">A1B498</external_references>
                </sequence>
            </protein_or_peptide>
            <protein_or_peptide macromolecule_id="2">
                <name>NADH-quinone oxidoreductase subunit B</name>
                <natural_source database="NCBI">
                    <organism ncbi="318586">Paracoccus denitrificans PD1222</organism>
                </natural_source>
                <molecular_weight>
                    <theoretical units="MDa">0.019525543</theoretical>
                </molecular_weight>
                <number_of_copies>1</number_of_copies>
                <enantiomer>LEVO</enantiomer>
                <sequence>
                    <string>MMTGLNTAGADRDLATAELNRELQDKGFLLTTTEDIINWARNGSLHWMTFGLACCAVEMMQTSMPRYDLERFGTAPRASP
RQSDLMIVAGTLTNKMAPALRKVYDQMPEPRYVISMGSCANGGGYYHYSYSVVRGCDRIVPVDIYVPGCPPTAEALLYGI
LQLQRRIRRTGTLVR</string>
                    <external_references type="UNIPROTKB">A1B497</external_references>
                </sequence>
            </protein_or_peptide>
            <protein_or_peptide macromolecule_id="3">
                <name>NADH-quinone oxidoreductase subunit C</name>
                <natural_source database="NCBI">
                    <organism ncbi="318586">Paracoccus denitrificans PD1222</organism>
                </natural_source>
                <molecular_weight>
                    <theoretical units="MDa">0.023920102</theoretical>
                </molecular_weight>
                <number_of_copies>1</number_of_copies>
                <enantiomer>LEVO</enantiomer>
                <sequence>
                    <string>MSEALSDEALLELAEHIALRRENDVISTQVAFGELTVNATLSGVIGLIEFLRNDPNCRFSTLIDITAVDNPARPARFDVV
YHLLSMYQNQRIRVKVQVREDELVPSLIGVFPGANWYEREVFDLFGILFSGHSDLRRILTDYGFRGHPLRKDFPTTGYVE
VRWSDIEKRVVYEPVNLVQEYRQFDFLSPWEGAKYVLPGDEKAPEAKK</string>
                    <external_references type="UNIPROTKB">A1B496</external_references>
                </sequence>
            </protein_or_peptide>
            <protein_or_peptide macromolecule_id="4">
                <name>NADH-quinone oxidoreductase subunit D</name>
                <natural_source database="NCBI">
                    <organism ncbi="318586">Paracoccus denitrificans PD1222</organism>
                </natural_source>
                <molecular_weight>
                    <theoretical units="MDa">0.046811483999999993</theoretical>
                </molecular_weight>
                <number_of_copies>1</number_of_copies>
                <enantiomer>LEVO</enantiomer>
                <sequence>
                    <string>MDGDIRKNSYDDGSMDALTGEQSIRNFNINFGPQHPAAHGVLRMVLELDGEIVERADPHIGLLH(2MR)GTEKLMESRTY
LQNLPYLDRLDYVAPMNQEHAWCLAIERLTGTVIPRRASLIRVLYSEIGRILNHLMGVTTGAMDVGALTPPLWGFEAREE
LMIFYERACGARLHAAYFRPGGVHQDLPPDLLDDIEEWCERFPKLVDDLDTLLTENRIFKQRLVDIGIVTEADALDWGYT
GVMVRGSGLAWDLRRSQPYECYDEFDFQIPVGRNGDCYDRYLCRMAEMRESCKIMQQAVQKLRAEPAGDVLARGKLTPPR
RAEMKRDMESLIHHFKLYTEGFKVPAGEVYAAVEAPKGEFGVYLVADGTNKPWRAKLRAPGFAHLQSIDWMSRGHMLADV
PAIIATLDIVFGEVDR</string>
                    <external_references type="UNIPROTKB">A1B495</external_references>
                </sequence>
            </protein_or_peptide>
            <protein_or_peptide macromolecule_id="5">
                <name>NADH dehydrogenase subunit E</name>
                <natural_source database="NCBI">
                    <organism ncbi="318586">Paracoccus denitrificans PD1222</organism>
                </natural_source>
                <molecular_weight>
                    <theoretical units="MDa">0.026145865</theoretical>
                </molecular_weight>
                <number_of_copies>1</number_of_copies>
                <enantiomer>LEVO</enantiomer>
                <sequence>
                    <string>MLRRLSPIQPDSFEFTPANLEWARAQMTKYPEGRQQSAIIPVLWRAQEQEGWLSRPAIEYCADLLGMPYIRALEVATFYF
MFQLQPVGSVAHIQICGTTTCMICGAEDLIRVCKEKIAPEPHALSADGRFSWEEVECLGACTNAPMAQIGKDFYEDLTVE
KLAALIDRFAAGEVPVPGPQNGRFSAEALGGPTALADLKGGEAHNASVARALRLGDSIKRIDGTEVPITTPWLATQNGV</string>
                    <external_references type="UNIPROTKB">A1B494</external_references>
                </sequence>
            </protein_or_peptide>
            <protein_or_peptide macromolecule_id="6">
                <name>NADH-quinone oxidoreductase subunit F</name>
                <natural_source database="NCBI">
                    <organism ncbi="318586">Paracoccus denitrificans PD1222</organism>
                </natural_source>
                <molecular_weight>
                    <theoretical units="MDa">0.047281141</theoretical>
                </molecular_weight>
                <number_of_copies>1</number_of_copies>
                <enantiomer>LEVO</enantiomer>
                <sequence>
                    <string>MLNDQDRIFTNLYGMGDRSLAGAKKRGHWDGTAAIIQRGRDKIIDEMKASGLRGRGGAGFPTGMKWSFMPKESDGRPSYL
VINADESEPATCKDREIMRHDPHTLIEGALIASFAMGAHAAYIYIRGEFIREREALQAAIDECYDAGLLGRNAAGSGWDF
DLYLHHGAGAYICGEETALLESLEGKKGMPRMKPPFPAGAGLYGCPTTVNNVESIAVVPTILRRGAEWFASFGRPNNAGV
KLFGLTGHVNTPCVVEEAMSIPMRELIEKHGGGIRGGWKNLKAVIPGGASCPVLTAEQCENAIMDYDGMRELRSSFGTAC
MIVMDQSTDVVKAIWRLSKFFKHESCGQCTPCREGTGWMMRVMERLVRGDAEVEEIDMLFDVTKQVEGHTICALGDAAAW
PIQGLIRNFREEIEDRIKAKRTGRMGAMAAE</string>
                    <external_references type="UNIPROTKB">A1B491</external_references>
                </sequence>
            </protein_or_peptide>
            <protein_or_peptide macromolecule_id="7">
                <name>NADH-quinone oxidoreductase</name>
                <natural_source database="NCBI">
                    <organism ncbi="318586">Paracoccus denitrificans PD1222</organism>
                </natural_source>
                <molecular_weight>
                    <theoretical units="MDa">0.07328939799999999</theoretical>
                </molecular_weight>
                <number_of_copies>1</number_of_copies>
                <enantiomer>LEVO</enantiomer>
                <sequence>
                    <string>MADLRKIKIDDTIIEVDPNMTLIQACEMAGIEVPRFCYHERLSIAGNCRMCLVEVVGGPPKPAASCAMQVKDLRPGPEGA
PSEIRTNSPMVKKAREGVMEFLLINHPLDCPICDQGGECDLQDQAMAYGVDFSRYREPKRATEDLNLGPLVETHMTRCIS
CTRCVRFTTEVAGITQMGQTGRGEDSEITSYLNQTLESNMQGNIIDLCPVGALVSKPYAFTARPWELTKTESIDVMDALG
SSIRIDTKGREVMRILPRNHDGVNEEWISDKTRFVWDGLRRQRLDRPYIRENGRLRPASWPEALEAAARAMKGKKIAGLI
GDLVPAEAAFSLKQLVEGLGGKVECRVDGARLPAGNRSAYVGTARIEDIDDAEMIQLIGTNPRDEAPVLNARIRKAWSKG
AKVGLVGEPVDLTYDYAHVGTDRAALESLSSREISDETKARPSIVIVGQGAIREADGEAVLAHAMKLAENSNSGLLILHT
AAGRVGAMDVGAVTEGGLLAAIDGAEVVYNLGADEVDIDQGPFVIYQGSHGDRGAHRADIILPGACYTEESGLFVNTEGR
PQLAMRANFAPGEGKENWAILRALSAELGATQPWDSLAGLRRKLVEAVPHLAQIDQVPQNEWQPLGRFDLGQASFRYAIR
DFYLTNPIARSSPLMGELSAMAAARKAPAPLAAE</string>
                    <external_references type="UNIPROTKB">A1B489</external_references>
                </sequence>
                <ec_number>7.1.1.-</ec_number>
            </protein_or_peptide>
            <protein_or_peptide macromolecule_id="8">
                <name>NADH-quinone oxidoreductase subunit H</name>
                <natural_source database="NCBI">
                    <organism ncbi="318586">Paracoccus denitrificans PD1222</organism>
                </natural_source>
                <molecular_weight>
                    <theoretical units="MDa">0.038861152</theoretical>
                </molecular_weight>
                <number_of_copies>1</number_of_copies>
                <enantiomer>LEVO</enantiomer>
                <sequence>
                    <string>MAEFWASPYGFALSMLLQGLAVIAFVMGSLIFMVYGDRKIWAAVQMRRGPNVVGPWGLLQTFADALKYIVKEIVIPAGAD
KFVYFLAPFLSMMLALFAFVVIPFDEGWVMANINVGILFIFAASSLEVYGVIMGGWASNSKYPFLASLRSAAQMISYEVS
LGLIIIGIIISTGSMNLTAIVEAQRGDYGLLNWYWLPHLPMVVLFFVSALAECNRPPFDLVEAESELVAGFMTEYSSTPY
LLFMAGEYIAMYLMCALLSLLFFGGWLSPVPFIADGWWWMVIKMWFWFYMFAMVKAIVPRYRYDQLMRIGWKVFLPLSLG
WVVLVAILARYEILGGFWARFAVGG</string>
                    <external_references type="UNIPROTKB">A1B487</external_references>
                </sequence>
            </protein_or_peptide>
            <protein_or_peptide macromolecule_id="9">
                <name>NADH-quinone oxidoreductase subunit I</name>
                <natural_source database="NCBI">
                    <organism ncbi="318586">Paracoccus denitrificans PD1222</organism>
                </natural_source>
                <molecular_weight>
                    <theoretical units="MDa">0.018925561</theoretical>
                </molecular_weight>
                <number_of_copies>1</number_of_copies>
                <enantiomer>LEVO</enantiomer>
                <sequence>
                    <string>MAFDFARATKYFLMWDFIKGFGLGMRYFVSPKPTLNYPHEKGPLSPRFRGEHALRRYPNGEERCIACKLCEAVCPAQAIT
IDAEPREDGSRRTTRYDIDMTKCIYCGFCQEACPVDAIVEGPNFEYATETREELFYDKQKLLANGERWEAEIARNLQLDA
PYR</string>
                    <external_references type="UNIPROTKB">A1B486</external_references>
                </sequence>
            </protein_or_peptide>
            <protein_or_peptide macromolecule_id="10">
                <name>NADH-quinone oxidoreductase subunit J</name>
                <natural_source database="NCBI">
                    <organism ncbi="318586">Paracoccus denitrificans PD1222</organism>
                </natural_source>
                <molecular_weight>
                    <theoretical units="MDa">0.021732019999999998</theoretical>
                </molecular_weight>
                <number_of_copies>1</number_of_copies>
                <enantiomer>LEVO</enantiomer>
                <sequence>
                    <string>(FME)TFAFYLFAISACVAGFMVVIGRNPVHSVLWLILAFLSAAGLFVLQGAEFVAMLLVVVYVGAVAVLFLFVVMMLDV
DFAELKGELARYLPLALVIGVVLLAQLGIAFSGWTPSDQAESLRAAPVDAAVENTLGLGLVLYDRYVLMFQLAGLVLLVA
MIGAIVLTMRHRKDVKRQNVLEQMWRDPAKTMELKDVKPGQGL</string>
                    <external_references type="UNIPROTKB">A1B483</external_references>
                </sequence>
                <ec_number>7.1.1.-</ec_number>
            </protein_or_peptide>
            <protein_or_peptide macromolecule_id="11">
                <name>NADH-quinone oxidoreductase subunit K</name>
                <natural_source database="NCBI">
                    <organism ncbi="318586">Paracoccus denitrificans PD1222</organism>
                </natural_source>
                <molecular_weight>
                    <theoretical units="MDa">0.010863054</theoretical>
                </molecular_weight>
                <number_of_copies>1</number_of_copies>
                <enantiomer>LEVO</enantiomer>
                <sequence>
                    <string>MIGLTHYLVVGAILFVTGIFGIFVNRKNVIVILMSIELMLLAVNINFVAFSTHLGDLAGQVFTMFVLTVAAAEAAIGLAI
LVVFFRNRGTIAVEDVNVMKG</string>
                    <external_references type="UNIPROTKB">A1B482</external_references>
                </sequence>
                <ec_number>7.1.1.-</ec_number>
            </protein_or_peptide>
            <protein_or_peptide macromolecule_id="12">
                <name>NADH dehydrogenase subunit L</name>
                <natural_source database="NCBI">
                    <organism ncbi="318586">Paracoccus denitrificans PD1222</organism>
                </natural_source>
                <molecular_weight>
                    <theoretical units="MDa">0.07783936699999999</theoretical>
                </molecular_weight>
                <number_of_copies>1</number_of_copies>
                <enantiomer>LEVO</enantiomer>
                <sequence>
                    <string>(FME)EKFVLFAPLIASLIAGLGWRAIGEKAAQYLTTGVLFLSCLISWYLFLSFDGVPRHIPVLDWVVTGDFHAEWAIRL
DRLTAIMLIVVTTVSALVHMYSLGYMAHDDNWTHDEHYKARFFAYLSFFTFAMLMLVTADNLLQMFFGWEGVGVASYLLI
GFYYKKASANAAAMKAFIVNRVGDFGFLLGIFGIYWLTGSVQFDEIFRQVPQLAQTEMHFLWRDWNAANLLGFLLFVGAM
GKSAQLLLHTWLPDAMEGPTPVSALIHAATMVTAGVFLVCRMSPLYEFAPDAKNFIVIIGATTAFFAATVGLVQNDIKRV
IAYSTCSQLGYMFVAAGVGVYSAAMFHLLTHAFFKAMLFLGAGSVIHAMHHEQDMRNYGGLRKKIPLTFWAMMIGTFAIT
GVGIPLTHLGFAGFLSKDAIIESAYAGSGYAFWLLVIAACFTSFYSWRLIFLTFYGKPRGDHHAHDHAHESPPVMTIPLG
VLAIGAVFAGMVWYGPFFGDHHKVTEYFHIAGAHHEAAEGEEAEHATAEAPVEHAVADTATAEGEAAAEAEHAEIAAPVG
GAIYMHPDNHIMDEAHHAPAWVKVSPFVAMVLGLITAWTFYIANPSLPRRLAAQQPALYRFLLNKWYFDEIYEFIFVRPA
KWLGRVLWKGGDGAVIDGTINGVAMGLIPRLTRAAVRVQSGYLFHYAFAMVLGIVGLLIWVMMRGAH</string>
                    <external_references type="UNIPROTKB">A1B481</external_references>
                </sequence>
                <ec_number>1.6.5.3</ec_number>
            </protein_or_peptide>
            <protein_or_peptide macromolecule_id="13">
                <name>NADH dehydrogenase subunit M</name>
                <natural_source database="NCBI">
                    <organism ncbi="318586">Paracoccus denitrificans PD1222</organism>
                </natural_source>
                <molecular_weight>
                    <theoretical units="MDa">0.056547914</theoretical>
                </molecular_weight>
                <number_of_copies>1</number_of_copies>
                <enantiomer>LEVO</enantiomer>
                <sequence>
                    <string>(FME)TNLLSIITFLPIVAAIIMALFLRGQDEAAARNAKWLALLTTTATFVISLFVLFRFDPANTGFQFVEDHAWIMGLR
YKMGVDGISVLFVLLTTFMMPLTILSTWQVQDKVKEYMIAFLVLEGLMIGVFTALDLVLFYLFFEAGLIPMFLIIGIWGG
KDRIYASFKFFLYTFLGSVLMLVAMIAMYRMAGTTDIPTLLTFDFPSENFRLLGMTVVGGMQMLLFLAFFASFAVKMPMW
PVHTWLPDAHVQAPTAGSVLLAAVLLKMGGYGFLRFSLPMFPVASGVAQPYVFWLSAIAIVYTSLVALAQSDMKKVIAYS
SVAHMGYVTMGVFAANQIGVDGAIFQMLSHGFISGALFLCVGVIYDRMHTREIDAYGGLVNRMPAYAAVFMFFTMANVGL
PGTSGFVGEFLTLMGVFRVDTWVALVATSGVILSAAYALWLYRRVTLGQLIKESLKSITDMTPRERWVFIPLIAMTLILG
VYPRLVTDVTGPAVAALVQDYNQSQPAAPVATAQASH</string>
                    <external_references type="UNIPROTKB">A1B480</external_references>
                </sequence>
                <ec_number>1.6.5.3</ec_number>
            </protein_or_peptide>
            <protein_or_peptide macromolecule_id="14">
                <name>NADH-quinone oxidoreductase subunit N</name>
                <natural_source database="NCBI">
                    <organism ncbi="318586">Paracoccus denitrificans PD1222</organism>
                </natural_source>
                <molecular_weight>
                    <theoretical units="MDa">0.05256482</theoretical>
                </molecular_weight>
                <number_of_copies>1</number_of_copies>
                <enantiomer>LEVO</enantiomer>
                <sequence>
                    <string>MTSLDFSTILPEVVLAGYALAALMAGAYLGKDRLARTLLWVTVAAFLVVAAMVGLGNHVDGAAFHGMFIDDGFSRFAKVV
TLVAAAGVLAMSADYMQRRNMLRFEFPIIVALAVLGMMFMVSAGDLLTLYMGLELQSLALYVVAAMRRDSVRSSEAGLKY
FVLGSLSSGLLLYGASLVYGFAGTTGFEGIISTIEAGHLSLGVLFGLVFMLVGLSFKVSAVPFHMWTPDVYEGSPTPVTA
FFATAPKVAAMALIARLVFDAFGHVIGDWSQIVAALAVMSMFLGSIAGIGQTNIKRLMAYSSIAHMGFALVGLAAGTAIG
VQNMLLYMTIYAVMNIGTFAFILSMERDGVPVTDLAALNRFAWTDPVKALAMLVLMFSLAGVPPTLGFFAKFGVLTAAVD
AGMGWLAVLGVIASVIGAFYYLRIVYYMYFGGESEGMTSRMGAVQYLALMVPALAMLVGAISMFGVDSAAGRAAETLVGP
VAAIEQPAEAAQAEPVQGE</string>
                    <external_references type="UNIPROTKB">A1B479</external_references>
                </sequence>
            </protein_or_peptide>
            <protein_or_peptide macromolecule_id="15">
                <name>NAD-dependent epimerase/dehydratase</name>
                <natural_source database="NCBI">
                    <organism ncbi="318586">Paracoccus denitrificans PD1222</organism>
                </natural_source>
                <molecular_weight>
                    <theoretical units="MDa">0.035386565999999994</theoretical>
                </molecular_weight>
                <number_of_copies>1</number_of_copies>
                <enantiomer>LEVO</enantiomer>
                <sequence>
                    <string>MSAAKLVTIYGGSGFLGRQIARTMAAQGWRIRVAVRRPNEAGVVRTYGAPGQVEPVPCNVRDDLSVTACMADADAVINCV
GIMVREGKNTFDAIHEEAAGRIARIAAETGVKRFVHVSAIGADPDSASRYAASKGRGEAAVLAHRPDAMILRPSVIFGPD
DHFYNRIASMTRLGPILFVPGANTLMQPVYVEDVARAAAMGAEGTAQPGIYELGGPDMLTMREVAQQVLVAIDRRRAIVG
LPHWLARVTGSALDLVQAATGGLLTNRILTRDQARLLRLPNRVSGEVKTFADLDIEPTAAPAVIADYLWRFRSSGQYEAI
TASAKNLRNS</string>
                    <external_references type="UNIPROTKB">A1AZB0</external_references>
                </sequence>
            </protein_or_peptide>
            <protein_or_peptide macromolecule_id="16">
                <name>ETC complex I subunit conserved region</name>
                <natural_source database="NCBI">
                    <organism ncbi="318586">Paracoccus denitrificans PD1222</organism>
                </natural_source>
                <molecular_weight>
                    <theoretical units="MDa">0.012048399</theoretical>
                </molecular_weight>
                <number_of_copies>1</number_of_copies>
                <enantiomer>LEVO</enantiomer>
                <sequence>
                    <string>MRVRIYKPARNAMQSGTARTRNWVLDFPPADPRAIDPLMGWTSSDDTQSQVRLRFETRKQAEDYAREHGLDYEVIEPHTR
AANIRPRGYGENFASDRRAPWTH</string>
                    <external_references type="UNIPROTKB">A1B1M0</external_references>
                </sequence>
            </protein_or_peptide>
            <protein_or_peptide macromolecule_id="17">
                <name>Zinc finger CHCC-type domain-containing protein</name>
                <natural_source database="NCBI">
                    <organism ncbi="318586">Paracoccus denitrificans PD1222</organism>
                </natural_source>
                <molecular_weight>
                    <theoretical units="MDa">0.007069930999999999</theoretical>
                </molecular_weight>
                <number_of_copies>1</number_of_copies>
                <enantiomer>LEVO</enantiomer>
                <sequence>
                    <string>MTIPAPEIQTVTSWKVACDGDEARGLGHPRVWLAIPRDTGWVECGYCDKRFVIDREHAHDDH</string>
                    <external_references type="UNIPROTKB">A1B357</external_references>
                </sequence>
            </protein_or_peptide>
            <protein_or_peptide macromolecule_id="18">
                <name>Protein-L-isoaspartate O-methyltransferase</name>
                <natural_source database="NCBI">
                    <organism ncbi="318586">Paracoccus denitrificans PD1222</organism>
                </natural_source>
                <molecular_weight>
                    <theoretical units="MDa">0.023528946999999998</theoretical>
                </molecular_weight>
                <number_of_copies>1</number_of_copies>
                <enantiomer>LEVO</enantiomer>
                <sequence>
                    <string>MTDFAQRRTMMVDTQVRPNEVTSYPVIEAMLNVPREQFVPESRRDVAYVGNNIDLAPGRVLLEPRTLGKMMDILNLQNGD
LVLDVGCGYGYSAAVMARIAEAVVAVEEDAAMAAEAEGRLAAQDVFNVAVVQGALAEGCPGQAPYDAILIEGAVEQVPEA
LTEQLREGGRIVALFREGNLGIVRLGHKLDGRVNWRFAFNAVAPLLPGFARPRGFVL</string>
                    <external_references type="UNIPROTKB">A1B5L6</external_references>
                </sequence>
            </protein_or_peptide>
            <protein_or_peptide macromolecule_id="19">
                <name>Cytochrome b</name>
                <natural_source database="NCBI">
                    <organism ncbi="318586">Paracoccus denitrificans PD1222</organism>
                </natural_source>
                <molecular_weight>
                    <theoretical units="MDa">0.050154726999999996</theoretical>
                </molecular_weight>
                <number_of_copies>2</number_of_copies>
                <enantiomer>LEVO</enantiomer>
                <sequence>
                    <string>MAGIPHDHYEPKTGFERWLHRRLPIVSLVYDTLMIPTPKNLNWWWIWGIVLAFCLVLQIATGIVLVMHYTPHVDLAFASV
EHIMRDVNGGYMLRYLHANGASLFFLAVYIHIFRGLYYGSYKAPREVTWIVGMLIYLMMMGTAFMGYVLPWGQMSFWGAT
VITGLFGAIPGVGEAIQTWLLGGPAVDNPTLNRFFSLHYLLPFVIAALVVVHIWAFHTTGNNNPTGVEVRRGSKEEAKKD
TLPFWPYFVIKDLFALAVVLVVFFAIVGFMPNYLGHPDNYIEANPLVTPAHIVPEWYFLPFYAILRAFTADVWVVMLVNW
LSFGIIDAKFFGVIAMFGAILVMALVPWLDTSRVRSGQYRPLFKWWFWLLAVDFVVLMWVGAMPAEGIYPYIALAGSAYW
FAYFLIILPLLGIIEKPDAMPQTIEEDFNAHYGPETHPAE</string>
                    <external_references type="UNIPROTKB">A1B4F3</external_references>
                </sequence>
            </protein_or_peptide>
            <protein_or_peptide macromolecule_id="20">
                <name>Cytochrome c1</name>
                <natural_source database="NCBI">
                    <organism ncbi="318586">Paracoccus denitrificans PD1222</organism>
                </natural_source>
                <molecular_weight>
                    <theoretical units="MDa">0.046904332</theoretical>
                </molecular_weight>
                <number_of_copies>2</number_of_copies>
                <enantiomer>LEVO</enantiomer>
                <sequence>
                    <string>MTLRNASLTAVAALTVALAGGAVAQDASTAPGTTAPAGSSYHTNEAAPAAADTAPAAEAADEPAAEEAEAGEAEVTEEPA
ATETPAEEPAADEPAATEEPDAEAEPAAEEAQATTEEAPAEEPAAEEPAAEEPAEEPAADAPAEEAAAEEAPAEPEAAAE
EPAAEEPEATEEEAPAEEAAAEEAPAEEVVEDEAAADHGDAAAQEAGDSHAAAHIEDISFSFEGPFGKFDQHQLQRGLQV
YTEVCSACHGLRYVPLRTLADEGGPQLPEDQVRAYAANFDITDPETEEDRPRVPTDHFPTVSGEGMGPDLSLMAKARAGF
HGPYGTGLSQLFNGIGGPEYIHAVLTGYDGEEKEEAGAVLYHNAAFAGNWIQMAAPLSDDQVTYEDGTPATVDQMATDVA
AFLMWTAEPKMMDRKQVGFVSVIFLIVLAALLYLTNKKLWQPIKHPRKPE</string>
                    <external_references type="UNIPROTKB">A1B4F4</external_references>
                </sequence>
            </protein_or_peptide>
            <protein_or_peptide macromolecule_id="21">
                <name>Ubiquinol-cytochrome c reductase iron-sulfur subunit</name>
                <natural_source database="NCBI">
                    <organism ncbi="318586">Paracoccus denitrificans PD1222</organism>
                </natural_source>
                <molecular_weight>
                    <theoretical units="MDa">0.020889236</theoretical>
                </molecular_weight>
                <number_of_copies>2</number_of_copies>
                <enantiomer>LEVO</enantiomer>
                <sequence>
                    <string>MEIKPVSHADEHAGDHGATRRDFLYYATAGAGTVAAGAAAWTLVNQMNPSADVQALASIQVDVSGVETGTQLTVKWLGKP
VFIRRRTEDEIQAGREVDLGQLIDRSAQNSNKPDAPATDENRTMDEAGEWLVMIGVCTHLGCVPIGDGAGDFGGWFCPCH
GSHYDTSGRIRRGPAPQNLHIPVAEFLDDTTIKLG</string>
                    <external_references type="UNIPROTKB">A1B4F2</external_references>
                </sequence>
                <ec_number>7.1.1.8</ec_number>
            </protein_or_peptide>
            <protein_or_peptide macromolecule_id="22">
                <name>Cytochrome c oxidase subunit 1</name>
                <natural_source database="NCBI">
                    <organism ncbi="318586">Paracoccus denitrificans PD1222</organism>
                </natural_source>
                <molecular_weight>
                    <theoretical units="MDa">0.06248664499999999</theoretical>
                </molecular_weight>
                <number_of_copies>2</number_of_copies>
                <enantiomer>LEVO</enantiomer>
                <sequence>
                    <string>MADAAVHGHGDHHDTRGFFTRWFMSTNHKDIGILYLFTAGIVGLISVCFTVYMRMELQHPGVQYMCLEGARLIADASAEC
TPNGHLWNVMITYHGVLMMFFVVIPALFGGFGNYFMPLHIGAPDMAFPRLNNLSYWMYVCGVALGVASLLAPGGNDQMGS
GVGWVLYPPLSTTEAGYSMDLAIFAVHVSGASSILGAINIITTFLNMRAPGMTLFKVPLFAWSVFITAWLILLSLPVLAG
AITMLLMDRNFGTQFFDPAGGGDPVLYQHILWFFGHPEVYIIILPGFGIISHVISTFAKKPIFGYLPMVLAMAAIGILGF
VVWAHHMYTAGMSLTQQAYFMLATMTIAVPTGIKVFSWIATMWGGSIEFKTPMLWAFGFLFLFTVGGVTGVVLSQAPLDR
VYHDTYYVVAHFHYVMSLGAVFGIFAGVYYWIGKMSGRQYPEWAGQLHFWMMFIGSNLIFFPQHFLGRQGMPRRYIDYPV
EFAYWNNISSIGAYISFASFLFFIGIVFYTLFAGKRVNVPNYWNEHADTLEWTLPSPPPEHTFETLPKREDWDRAHAH</string>
                    <external_references type="UNIPROTKB">A1B3D7</external_references>
                </sequence>
                <ec_number>7.1.1.9</ec_number>
            </protein_or_peptide>
            <protein_or_peptide macromolecule_id="23">
                <name>Cytochrome c oxidase subunit 2</name>
                <natural_source database="NCBI">
                    <organism ncbi="318586">Paracoccus denitrificans PD1222</organism>
                </natural_source>
                <molecular_weight>
                    <theoretical units="MDa">0.032563642999999996</theoretical>
                </molecular_weight>
                <number_of_copies>2</number_of_copies>
                <enantiomer>LEVO</enantiomer>
                <sequence>
                    <string>MMAIATKRRGVAAVMSLGVATMTAVPALAQDVLGDLPVIGKPVNGGMNFQPASSPLAHDQQWLDHFVLYIITAVTIFVCL
LLLICIVRFNRRANPVPARFTHNTPIEVIWTLVPVLILVAIGAFSLPILFRSQEMPNDPDLVIKAIGHQWYWSYEYPNDG
VAFDALMLEKEALADAGYSEDEYLLATDNPVVVPVGKKVLVQVTATDVIHAWTIPAFAVKQDAVPGRIAQLWFSVDQEGV
YFGQCSELCGINHAYMPIVVKAVSQEKYEAWLAGAKEEFAADASDYLPASPVKLASAE</string>
                    <external_references type="UNIPROTKB">A1BA41</external_references>
                </sequence>
                <ec_number>7.1.1.9</ec_number>
            </protein_or_peptide>
            <protein_or_peptide macromolecule_id="24">
                <name>cytochrome-c oxidase</name>
                <natural_source database="NCBI">
                    <organism ncbi="318586">Paracoccus denitrificans PD1222</organism>
                </natural_source>
                <molecular_weight>
                    <theoretical units="MDa">0.030833161999999997</theoretical>
                </molecular_weight>
                <number_of_copies>2</number_of_copies>
                <enantiomer>LEVO</enantiomer>
                <sequence>
                    <string>MAHVKNHDYQILPPSIWPFFGAIGAFVMLTGAVAWMKGITFFGLPVEGPWMFLIGLVGVLYVMFGWWADVVNEGETGEHT
PVVRIGLQYGFILFIMSEVMFFVAWFWAFIKNALYPMGPDSPIKDGVWPPEGIVTFDPWHLPLINTLILLLSGVAVTWAH
HAFVHEGDRKTTINGLIVAVILGVCFTGLQAYEYSHAAFGLADTVYAGAFYMATGFHGAHVIIGTIFLFVCLIRLLKGQM
TQKQHVGFEAAAWYWHFVDVVWLFLFVVIYIWGR</string>
                    <external_references type="UNIPROTKB">A1BA37</external_references>
                </sequence>
                <ec_number>7.1.1.9</ec_number>
            </protein_or_peptide>
            <protein_or_peptide macromolecule_id="25">
                <name>Aa3 type cytochrome c oxidase subunit IV</name>
                <natural_source database="NCBI">
                    <organism ncbi="318586">Paracoccus denitrificans PD1222</organism>
                </natural_source>
                <molecular_weight>
                    <theoretical units="MDa">0.007351497</theoretical>
                </molecular_weight>
                <number_of_copies>2</number_of_copies>
                <enantiomer>LEVO</enantiomer>
                <sequence>
                    <string>MGYPCARRIASFTDRIMASHHEITDHKHGEMDIRHQQATFAGFIKGATWVSILSIAVLVFLALANS</string>
                    <external_references type="UNIPROTKB">A1AZ52</external_references>
                </sequence>
            </protein_or_peptide>
            <protein_or_peptide macromolecule_id="26">
                <name>Cytochrome c, class I</name>
                <natural_source database="NCBI">
                    <organism ncbi="318586">Paracoccus denitrificans PD1222</organism>
                </natural_source>
                <molecular_weight>
                    <theoretical units="MDa">0.018177405999999997</theoretical>
                </molecular_weight>
                <number_of_copies>2</number_of_copies>
                <enantiomer>LEVO</enantiomer>
                <sequence>
                    <string>MFDTMTVTKAAGALIGSLLFLLLMSWAASGIFHVGTSGHGAEGEEHAQAYTIPVESAGGAEGEAVDEGPDFATVLASADP
AAGEKVFGKCKACHKLDGNDGVGPHLNGVVGRTVAGVDGFNYSDPMKAHGGDWTPEALQEFLTNPKAVVKGTKMAFAGLP
KIEDRANLIAYLEGQQ</string>
                    <external_references type="UNIPROTKB">A1B311</external_references>
                </sequence>
            </protein_or_peptide>
            <protein_or_peptide macromolecule_id="27">
                <name>NADH:ubiquinone oxidoreductase 17.2 kD subunit</name>
                <natural_source database="NCBI">
                    <organism ncbi="318586">Paracoccus denitrificans PD1222</organism>
                </natural_source>
                <molecular_weight>
                    <theoretical units="MDa">0.014460885</theoretical>
                </molecular_weight>
                <number_of_copies>1</number_of_copies>
                <enantiomer>LEVO</enantiomer>
                <sequence>
                    <string>(FME)SFLLRFLTWWNSQTLNTQVWTKLYGEKVGEDDQGNVYYQSGGGKRRWVIYNGESEASRISPEWHGWLHHTYKEPP
TAAPLAHKPWEKPHEPNLTGSSGAYHPAGSLYRAQPVERRDYDAWQPE</string>
                    <external_references type="UNIPROTKB">A1B1H8</external_references>
                </sequence>
            </protein_or_peptide>
            <protein_or_peptide macromolecule_id="28">
                <name>Transmembrane helix of unknown identity</name>
                <natural_source database="NCBI">
                    <organism ncbi="318586">Paracoccus denitrificans PD1222</organism>
                </natural_source>
                <molecular_weight>
                    <theoretical units="MDa">0.002996685</theoretical>
                </molecular_weight>
                <number_of_copies>1</number_of_copies>
                <enantiomer>LEVO</enantiomer>
                <sequence>
                    <string>(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)
(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)
(UNK)(UNK)(UNK)</string>
                </sequence>
            </protein_or_peptide>
            <protein_or_peptide macromolecule_id="29">
                <name>Transmembrane helix of unknown identity</name>
                <natural_source database="NCBI">
                    <organism ncbi="318586">Paracoccus denitrificans PD1222</organism>
                </natural_source>
                <molecular_weight>
                    <theoretical units="MDa">0.0025711609999999998</theoretical>
                </molecular_weight>
                <number_of_copies>1</number_of_copies>
                <enantiomer>LEVO</enantiomer>
                <sequence>
                    <string>(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)
(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)</string>
                </sequence>
            </protein_or_peptide>
            <protein_or_peptide macromolecule_id="30">
                <name>cytochrome-c oxidase</name>
                <natural_source database="NCBI">
                    <organism ncbi="318586">Paracoccus denitrificans PD1222</organism>
                </natural_source>
                <molecular_weight>
                    <theoretical units="MDa">0.060042112999999994</theoretical>
                </molecular_weight>
                <number_of_copies>1</number_of_copies>
                <enantiomer>LEVO</enantiomer>
                <sequence>
                    <string>MLDTIKLIALGTIAVLAAIAANYARPDDLAYLVNALIIMLAAGIMFLRVLRQMGNEQPALEPHPETQYMDDVVRAGVIAT
AFWGVVGFLVGVVIAFQLAFPALNLSDITMGYTNFGKLRPLHTSAVIFAFGGNALIATSFYVVQRTSAARLWGGNAAWFV
FWGYQLFIVLAATGYILGATQSKEYAEPEWYVDWWLTVVWVVYLAVFLGTILKRKEPHIYVANWFYLSFIVTIAMLHIVN
NLAIPVSLFGSKSVQLFSGVQDAMTQWWYGHNAVGFFLTAGFLGMMYYFIPKQAERPVYSYKLSIIHFWALIFLYIWAGP
HHLHYTALPDWASTLGMVFSIILWMPSWGGMINGLMTLSGAWDKLRTDPIIRMMVVAVGFYGMATFEGPMMSIKAVNSLS
HYTDWTIGHVHSGALGWNGMITFGALYYLVPRLWGRERLYSTGLVSWHFWLATIGLVLYAASMWVSGIMEGLMWREVDAQ
GFLVNAFADTVAAKFPMNVVRALGGVLYLGGALIMCYNLWATVAKQPKTQSTAAAVPAE</string>
                    <external_references type="UNIPROTKB">A1B351</external_references>
                </sequence>
                <ec_number>7.1.1.9</ec_number>
            </protein_or_peptide>
            <protein_or_peptide macromolecule_id="31">
                <name>Cytochrome c oxidase, cbb3-type, subunit II</name>
                <natural_source database="NCBI">
                    <organism ncbi="318586">Paracoccus denitrificans PD1222</organism>
                </natural_source>
                <molecular_weight>
                    <theoretical units="MDa">0.027362098</theoretical>
                </molecular_weight>
                <number_of_copies>1</number_of_copies>
                <enantiomer>LEVO</enantiomer>
                <sequence>
                    <string>MAILEKHKVLEKNATLLLVFSFLVVTIGGIVEIAPLFYLQNTIEKVQGMRPYTPLELKGRDIYVREGCYVCHSQMIRPMR
DEVERYGHYSLAAESMYDHPFQWGSKRTGPDLARVGGRYSDEWHLDHLVDPQAVVPESIMPKYGFLLNRQVDASNMQQRL
KTDALVGVPYDDAMIAAAVEDFRAQADPDADASGLEERYPGAQQRNFDRRPGVSEMDALIAYLQVLGTMVDFSTFEPDPN
R</string>
                    <external_references type="UNIPROTKB">A1B350</external_references>
                </sequence>
            </protein_or_peptide>
            <protein_or_peptide macromolecule_id="32">
                <name>Cbb3-type cytochrome c oxidase subunit CcoP</name>
                <natural_source database="NCBI">
                    <organism ncbi="318586">Paracoccus denitrificans PD1222</organism>
                </natural_source>
                <molecular_weight>
                    <theoretical units="MDa">0.037597531000000003</theoretical>
                </molecular_weight>
                <number_of_copies>1</number_of_copies>
                <enantiomer>LEVO</enantiomer>
                <sequence>
                    <string>MADTDDEHASPQNPDNRIELERQAADEAHKAKILAHPPEGPGGDPLHPPVTPRPGATRVVRDRKGGRRVVEVPSTGHSWD
GIEEYDNPLPRWWLWTFYATIVWGVLYLIAYPAIPLVNGATQGLLGQNYRSDVAAEIQRFNEANAPIQAKLVETPLEEIA
ADPELANYTANAGAAIFRTWCAQCHGSGAGGATGYPSLLDNDWLWGGTLEEIHTTVMHGIRDPKDADTRYSEMPRFGIDG
LLENAQISQVVNHVLELGGLPHDAALAAEGVEVFADNCSSCHAEDGTGDRAQGAPDLTDAVWLYGSDPATITRIVRDGPF
GVMPAWTGRLSEADIVAVAAYVHSLGGGE</string>
                    <external_references type="UNIPROTKB">A1B348</external_references>
                </sequence>
            </protein_or_peptide>
            <ligand macromolecule_id="33">
                <name>IRON/SULFUR CLUSTER</name>
                <molecular_weight>
                    <theoretical units="MDa">0.00035163999999999996</theoretical>
                </molecular_weight>
                <number_of_copies>6</number_of_copies>
                <formula>SF4</formula>
            </ligand>
            <ligand macromolecule_id="34">
                <name>SODIUM ION</name>
                <molecular_weight>
                    <theoretical units="MDa">2.299e-05</theoretical>
                </molecular_weight>
                <number_of_copies>1</number_of_copies>
                <formula>NA</formula>
            </ligand>
            <ligand macromolecule_id="35">
                <name>FE2/S2 (INORGANIC) CLUSTER</name>
                <molecular_weight>
                    <theoretical units="MDa">0.00017581999999999998</theoretical>
                </molecular_weight>
                <number_of_copies>4</number_of_copies>
                <formula>FES</formula>
            </ligand>
            <ligand macromolecule_id="36">
                <name>FLAVIN MONONUCLEOTIDE</name>
                <molecular_weight>
                    <theoretical units="MDa">0.00045634399999999997</theoretical>
                </molecular_weight>
                <number_of_copies>1</number_of_copies>
                <formula>FMN</formula>
            </ligand>
            <ligand macromolecule_id="37">
                <name>2-[2-[(1~{S},2~{S},4~{S},5'~{R},6~{R},7~{S},8~{R},9~{S},12~{S},13~{R},16~{S})-5',7,9,13-tetramethylspiro[5-oxapentacyclo[10.8.0.0^{2,9}.0^{4,8}.0^{13,18}]icos-18-ene-6,2'-oxane]-16-yl]oxyethyl]propane-1,3-diol</name>
                <molecular_weight>
                    <theoretical units="MDa">0.0005167519999999999</theoretical>
                </molecular_weight>
                <number_of_copies>3</number_of_copies>
                <formula>DU0</formula>
            </ligand>
            <ligand macromolecule_id="38">
                <name>UBIQUINONE-10</name>
                <molecular_weight>
                    <theoretical units="MDa">0.0008633429999999999</theoretical>
                </molecular_weight>
                <number_of_copies>5</number_of_copies>
                <formula>U10</formula>
            </ligand>
            <ligand macromolecule_id="39">
                <name>ZINC ION</name>
                <molecular_weight>
                    <theoretical units="MDa">6.5409e-05</theoretical>
                </molecular_weight>
                <number_of_copies>1</number_of_copies>
                <formula>ZN</formula>
            </ligand>
            <ligand macromolecule_id="40">
                <name>CARDIOLIPIN</name>
                <molecular_weight>
                    <theoretical units="MDa">0.0014640429999999997</theoretical>
                </molecular_weight>
                <number_of_copies>1</number_of_copies>
                <formula>CDL</formula>
            </ligand>
            <ligand macromolecule_id="41">
                <name>PROTOPORPHYRIN IX CONTAINING FE</name>
                <molecular_weight>
                    <theoretical units="MDa">0.000616487</theoretical>
                </molecular_weight>
                <number_of_copies>6</number_of_copies>
                <formula>HEM</formula>
            </ligand>
            <ligand macromolecule_id="42">
                <name>CALCIUM ION</name>
                <molecular_weight>
                    <theoretical units="MDa">4.0078e-05</theoretical>
                </molecular_weight>
                <number_of_copies>6</number_of_copies>
                <formula>CA</formula>
            </ligand>
            <ligand macromolecule_id="43">
                <name>HEME C</name>
                <molecular_weight>
                    <theoretical units="MDa">0.0006185030000000001</theoretical>
                </molecular_weight>
                <number_of_copies>5</number_of_copies>
                <formula>HEC</formula>
            </ligand>
            <ligand macromolecule_id="44">
                <name>HEME-A</name>
                <molecular_weight>
                    <theoretical units="MDa">0.000852837</theoretical>
                </molecular_weight>
                <number_of_copies>4</number_of_copies>
                <formula>HEA</formula>
            </ligand>
            <ligand macromolecule_id="45">
                <name>COPPER (II) ION</name>
                <molecular_weight>
                    <theoretical units="MDa">6.354599999999999e-05</theoretical>
                </molecular_weight>
                <number_of_copies>3</number_of_copies>
                <formula>CU</formula>
            </ligand>
            <ligand macromolecule_id="46">
                <name>MANGANESE (II) ION</name>
                <molecular_weight>
                    <theoretical units="MDa">5.4938e-05</theoretical>
                </molecular_weight>
                <number_of_copies>1</number_of_copies>
                <formula>MN</formula>
            </ligand>
            <ligand macromolecule_id="47">
                <name>DINUCLEAR COPPER ION</name>
                <molecular_weight>
                    <theoretical units="MDa">0.00012709199999999998</theoretical>
                </molecular_weight>
                <number_of_copies>2</number_of_copies>
                <formula>CUA</formula>
            </ligand>
        </macromolecule_list>
    </sample>
    <structure_determination_list>
        <structure_determination structure_determination_id="1">
            <method>singleParticle</method>
            <aggregation_state>particle</aggregation_state>
            <specimen_preparation_list>
                <single_particle_preparation preparation_id="1">
                    <concentration units="mg/mL">2.5</concentration>
                    <buffer>
                        <ph>7.5</ph>
                    </buffer>
                    <vitrification>
                        <cryogen_name>ETHANE</cryogen_name>
                    </vitrification>
                </single_particle_preparation>
            </specimen_preparation_list>
            <microscopy_list>
                <single_particle_microscopy microscopy_id="1">
                    <microscope>FEI TITAN KRIOS</microscope>
                    <illumination_mode>FLOOD BEAM</illumination_mode>
                    <imaging_mode>BRIGHT FIELD</imaging_mode>
                    <electron_source>FIELD EMISSION GUN</electron_source>
                    <acceleration_voltage units="kV">300</acceleration_voltage>
                    <nominal_defocus_min units="µm">0.9</nominal_defocus_min>
                    <nominal_defocus_max units="µm">2.7</nominal_defocus_max>
                    <image_recording_list>
                        <image_recording image_recording_id="1">
                            <film_or_detector_model>GATAN K2 QUANTUM (4k x 4k)</film_or_detector_model>
                            <detector_mode>COUNTING</detector_mode>
                            <average_electron_dose_per_image units="e/Å^2">55.2</average_electron_dose_per_image>
                        </image_recording>
                    </image_recording_list>
                </single_particle_microscopy>
            </microscopy_list>
            <singleparticle_processing image_processing_id="1">
                <image_recording_id>1</image_recording_id>
                <ctf_correction>
                    <type>NONE</type>
                </ctf_correction>
                <startup_model type_of_model="INSILICO MODEL"/>
                <final_reconstruction>
                    <resolution units="Å" res_type="BY AUTHOR">6.98</resolution>
                    <resolution_method>FSC 0.143 CUT-OFF</resolution_method>
                    <number_images_used>4238</number_images_used>
                </final_reconstruction>
                <initial_angle_assignment>
                    <type>MAXIMUM LIKELIHOOD</type>
                </initial_angle_assignment>
                <final_angle_assignment>
                    <type>MAXIMUM LIKELIHOOD</type>
                </final_angle_assignment>
            </singleparticle_processing>
        </structure_determination>
    </structure_determination_list>
    <map format="CCP4" size_kbytes="210938">
        <file>emd_51125.map.gz</file>
        <symmetry>
            <space_group>1</space_group>
        </symmetry>
        <data_type>IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES)</data_type>
        <dimensions>
            <col>375</col>
            <row>375</row>
            <sec>375</sec>
        </dimensions>
        <origin>
            <col>0</col>
            <row>0</row>
            <sec>0</sec>
        </origin>
        <spacing>
            <x>375</x>
            <y>375</y>
            <z>375</z>
        </spacing>
        <cell>
            <a units="Å">393.0</a>
            <b units="Å">393.0</b>
            <c units="Å">393.0</c>
            <alpha units="deg">90.0</alpha>
            <beta units="deg">90.0</beta>
            <gamma units="deg">90.0</gamma>
        </cell>
        <axis_order>
            <fast>X</fast>
            <medium>Y</medium>
            <slow>Z</slow>
        </axis_order>
        <statistics>
            <minimum>-0.011623317</minimum>
            <maximum>0.067635596</maximum>
            <average>0.0002114068</average>
            <std>0.0032963555</std>
        </statistics>
        <pixel_spacing>
            <x units="Å">1.048</x>
            <y units="Å">1.048</y>
            <z units="Å">1.048</z>
        </pixel_spacing>
        <contour_list>
            <contour primary="true">
                <level>0.0112</level>
                <source>AUTHOR</source>
            </contour>
        </contour_list>
        <label>::::EMDATABANK.org::::EMD-51125::::</label>
        <annotation_details>This postprocessed .mrc file has been trimmed to a smaller box size of 375 pixels. This differs from that of the half-maps which has an untrimmed box size of 600 pixels and rescaled to 1.048 A/pix.</annotation_details>
    </map>
    <interpretation>
        <segmentation_list>
            <segmentation>
                <file>emd_51125_msk_1.map</file>
            </segmentation>
        </segmentation_list>
        <half_map_list>
            <half_map format="CCP4" size_kbytes="864001">
                <file>emd_51125_half_map_1.map.gz</file>
                <symmetry>
                    <space_group>1</space_group>
                </symmetry>
                <data_type>IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES)</data_type>
                <dimensions>
                    <col>600</col>
                    <row>600</row>
                    <sec>600</sec>
                </dimensions>
                <origin>
                    <col>-113</col>
                    <row>-113</row>
                    <sec>-113</sec>
                </origin>
                <spacing>
                    <x>600</x>
                    <y>600</y>
                    <z>600</z>
                </spacing>
                <cell>
                    <a units="Å">642.00006</a>
                    <b units="Å">642.00006</b>
                    <c units="Å">642.00006</c>
                    <alpha units="deg">90.0</alpha>
                    <beta units="deg">90.0</beta>
                    <gamma units="deg">90.0</gamma>
                </cell>
                <axis_order>
                    <fast>X</fast>
                    <medium>Y</medium>
                    <slow>Z</slow>
                </axis_order>
                <statistics>
                    <minimum>-0.0837064</minimum>
                    <maximum>0.099842556</maximum>
                    <average>0.00013361474</average>
                    <std>0.010337483</std>
                </statistics>
                <pixel_spacing>
                    <x units="Å">1.07</x>
                    <y units="Å">1.07</y>
                    <z units="Å">1.07</z>
                </pixel_spacing>
                <contour_list>
                    <contour primary="true">
                        <source>AUTHOR</source>
                    </contour>
                </contour_list>
                <label>::::EMDATABANK.org::::EMD-51125::::</label>
                <annotation_details>One of the 2 half maps obtained from the 3D refinement procedure. The pixel size (1.07) here is the nominal one. The box size of this half map, 600 pixels, is not trimmed.</annotation_details>
            </half_map>
            <half_map format="CCP4" size_kbytes="864001">
                <file>emd_51125_half_map_2.map.gz</file>
                <symmetry>
                    <space_group>1</space_group>
                </symmetry>
                <data_type>IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES)</data_type>
                <dimensions>
                    <col>600</col>
                    <row>600</row>
                    <sec>600</sec>
                </dimensions>
                <origin>
                    <col>-113</col>
                    <row>-113</row>
                    <sec>-113</sec>
                </origin>
                <spacing>
                    <x>600</x>
                    <y>600</y>
                    <z>600</z>
                </spacing>
                <cell>
                    <a units="Å">642.00006</a>
                    <b units="Å">642.00006</b>
                    <c units="Å">642.00006</c>
                    <alpha units="deg">90.0</alpha>
                    <beta units="deg">90.0</beta>
                    <gamma units="deg">90.0</gamma>
                </cell>
                <axis_order>
                    <fast>X</fast>
                    <medium>Y</medium>
                    <slow>Z</slow>
                </axis_order>
                <statistics>
                    <minimum>-0.09142209</minimum>
                    <maximum>0.107947946</maximum>
                    <average>0.0001071971</average>
                    <std>0.010403991</std>
                </statistics>
                <pixel_spacing>
                    <x units="Å">1.07</x>
                    <y units="Å">1.07</y>
                    <z units="Å">1.07</z>
                </pixel_spacing>
                <contour_list>
                    <contour primary="true">
                        <source>AUTHOR</source>
                    </contour>
                </contour_list>
                <label>::::EMDATABANK.org::::EMD-51125::::</label>
                <annotation_details>One of the 2 half maps obtained from the 3D refinement procedure. The pixel size (1.07) here is the nominal one. The box size of this half map, 600 pixels, is not trimmed.</annotation_details>
            </half_map>
        </half_map_list>
    </interpretation>
</emd>
