RESIDUE 3FG 22 CONECT N 3 CA H H2 CONECT OD1 2 CD1 HD1 CONECT CD1 3 OD1 CG1 CZ CONECT CG1 3 CD1 CB HG1 CONECT CZ 3 CD1 CD2 HZ CONECT CD2 3 CZ OD2 CG2 CONECT OD2 2 CD2 HD2 CONECT CG2 3 CD2 CB HG2 CONECT CB 3 CG1 CG2 CA CONECT CA 4 N CB C HA CONECT C 3 CA O OXT CONECT O 1 C CONECT OXT 2 C HXT CONECT H 1 N CONECT H2 1 N CONECT HA 1 CA CONECT HD1 1 OD1 CONECT HG1 1 CG1 CONECT HZ 1 CZ CONECT HD2 1 OD2 CONECT HG2 1 CG2 CONECT HXT 1 OXT END HET 3FG 22 HETNAM 3FG (2S)-amino(3,5-dihydroxyphenyl)ethanoic acid FORMUL 3FG C8 H9 N O4