RESIDUE 0AR 31 CONECT C 3 O CA OXT CONECT N 3 CA H H2 CONECT O 1 C CONECT CA 4 C N CB HA CONECT CB 4 CA CG HB HBA CONECT CD 4 NE CG HD HDA CONECT NE 3 CD CZ HNE CONECT CG 4 CB CD HG HGA CONECT CZ 3 NE NH1 NH2 CONECT C0B 3 O0C C1B NH2 CONECT O0C 1 C0B CONECT C1B 4 C0B H1B H1BA H1BB CONECT NH1 2 CZ HNH1 CONECT NH2 3 CZ C0B HNH2 CONECT H 1 N CONECT H2 1 N CONECT HA 1 CA CONECT HB 1 CB CONECT HBA 1 CB CONECT HD 1 CD CONECT HDA 1 CD CONECT HNE 1 NE CONECT HG 1 CG CONECT HGA 1 CG CONECT H1B 1 C1B CONECT H1BA 1 C1B CONECT H1BB 1 C1B CONECT HNH1 1 NH1 CONECT HNH2 1 NH2 CONECT OXT 2 C HXT CONECT HXT 1 OXT END HET 0AR 31 HETNAM 0AR N-[N-[(4S)-4-azanyl-5-hydroxy-5-oxo-pentyl]carbamimidoy HETNAM 2 0AR l]ethanamide FORMUL 0AR C8 H16 N4 O3