2026-03-18 REL RCSB INITIAL_RELEASE REPOSITORY INITIAL_RELEASE REPOSITORY INITIAL_RELEASE REPOSITORY INITIAL_RELEASE REPOSITORY INITIAL_RELEASE REPOSITORY RCSB RCSB 2025-06-26 2026-02-04 2026-02-04 2026-03-18 National Institutes of Health/National Institute Of Allergy and Infectious Diseases (NIH/NIAID) 1U19AI181881-01 United States Negative stain EM map 1 of polyclonal serum from mouse immunized with H5 TX24-FMLMI-foldon in complex with TX24-I53_dn5B. Dosey A King NP Fab, Serum, Influenza Hemagglutinin, Immune Complex, IMMUNE SYSTEM Dosey A Dadonaite B Gillespie RA Leaf EM Vukovich MJ McGowan J Grey E Muramatsu H Jun RHJ Pardi N Kanekiyo M Bloom JD King NP Stabilization of the H5 clade 2.3.4.4b hemagglutinin improves vaccine-elicited neutralizing antibody responses in mice. Sci Transl Med US 18 eaea8770 eaea8770 2026 41779867 doi:10.1126/scitranslmed.aea8770 1946-6242 EMDB EMD-71463 associated EM volume Polyclonal serum from mouse immunized with H5 TX24-FMLMI-foldon in complex with TX24-I53_dn5B. Polyclonal serum from mouse immunized with H5 TX24-FMLMI-foldon in complex with TX24-I53_dn5B. 0 polyclonal serum from mouse immunized with H5-FMLMI-foldon 1 Mus musculus A/Texas/37/2024 HA-I53_dn5B 1 Influenza A virus A/Texas/37/2024 singleParticle particle 7.5 NEGATIVE Uranyl Acetate TFS TALOS L120C FLOOD BEAM BRIGHT FIELD LAB6 120 1.5 2.5 FEI CETA (4k x 4k) 40.0 1 cryoSPARC PHASE FLIPPING AND AMPLITUDE CORRECTION
Ab initio reconstruction
 19.41 FSC 0.143 CUT-OFF 3269 ANGULAR RECONSTITUTION cryoSPARC ANGULAR RECONSTITUTION cryoSPARC emd_71463.map.gz 1 IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) 192 192 192 0 0 0 192 192 192 478.08002 478.08002 478.08002 90.0 90.0 90.0 X Y Z -0.74654216 4.342312 -0.029991692 0.15950109 2.49 2.49 2.49 1.0 AUTHOR Negative stain EM map of polyclonal serum from mouse immunized with H5 TX24-FMLMI-foldon in complex with TX24-I53_dn5B. emd_71463_half_map_1.map.gz 1 IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) 192 192 192 0 0 0 192 192 192 478.08002 478.08002 478.08002 90.0 90.0 90.0 X Y Z -2.4892955 4.9187255 -0.0030508444 0.36330563 2.49 2.49 2.49 AUTHOR Negative stain EM map of polyclonal serum from mouse immunized with H5 TX24-FMLMI-foldon in complex with TX24-I53_dn5B. emd_71463_half_map_2.map.gz 1 IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) 192 192 192 0 0 0 192 192 192 478.08002 478.08002 478.08002 90.0 90.0 90.0 X Y Z -2.425873 4.831759 -0.003118861 0.35756475 2.49 2.49 2.49 AUTHOR Negative stain EM map of polyclonal serum from mouse immunized with H5 TX24-FMLMI-foldon in complex with TX24-I53_dn5B.