RESIDUE PRV 22 CONECT C 3 O CA OXT CONECT N 3 CA HN HNA CONECT O 1 C CONECT N1 3 O1 O2 CD2 CONECT O1 1 N1 CONECT O2 1 N1 CONECT CA 4 C N CG HA CONECT CG 3 CA CD1 CD2 CONECT CZ 3 CE1 CE2 HZ CONECT CD1 3 CG CE1 HD1 CONECT CD2 3 N1 CG CE2 CONECT CE1 3 CZ CD1 HE1 CONECT CE2 3 CZ CD2 HE2 CONECT OXT 2 C HOXT CONECT HN 1 N CONECT HNA 1 N CONECT HA 1 CA CONECT HZ 1 CZ CONECT HD1 1 CD1 CONECT HE1 1 CE1 CONECT HE2 1 CE2 CONECT HOXT 1 OXT END HET PRV 22 HETSYN PRV 2-(NITRO)PHENYLGLYCINE HETNAM PRV (2R)-amino(2-nitrophenyl)ethanoic acid FORMUL PRV C8 H8 N2 O4