RESIDUE 0FA 28 CONECT C 3 O N1 CA CONECT N 3 P CA HN CONECT O 1 C CONECT P 4 N O1 O2 O3 CONECT N1 3 C HN1 HN1A CONECT O1 2 P HO1 CONECT O2 2 P HO2 CONECT O3 1 P CONECT CA 4 C N CB HA CONECT CB 4 CA CG HB HBA CONECT CG 4 CB CD1 CD2 HG CONECT CD1 4 CG HD1 HD1A HD1B CONECT CD2 4 CG HD2 HD2A HD2B CONECT HN 1 N CONECT HN1 1 N1 CONECT HN1A 1 N1 CONECT HO1 1 O1 CONECT HO2 1 O2 CONECT HA 1 CA CONECT HB 1 CB CONECT HBA 1 CB CONECT HG 1 CG CONECT HD1 1 CD1 CONECT HD1A 1 CD1 CONECT HD1B 1 CD1 CONECT HD2 1 CD2 CONECT HD2A 1 CD2 CONECT HD2B 1 CD2 END HET 0FA 28 HETNAM 0FA N~2~-phosphono-L-leucinamide FORMUL 0FA C6 H15 N2 O4 P1