RESIDUE A1CHU 22 CONECT C 3 CA O OXT CONECT CA 4 C CB N HA CONECT CB 4 CA CG O36 HB2 CONECT CG 4 CB CD HG3 HG2 CONECT CD 4 CG NE HD3 HD2 CONECT NE 3 CD HE2 HE1 CONECT N 3 CA H2 H CONECT O36 2 CB H36 CONECT O 1 C CONECT OXT 2 C HXT CONECT HA 1 CA CONECT HB2 1 CB CONECT HG3 1 CG CONECT HG2 1 CG CONECT HD3 1 CD CONECT HD2 1 CD CONECT HE2 1 NE CONECT HE1 1 NE CONECT H2 1 N CONECT H 1 N CONECT H36 1 O36 CONECT HXT 1 OXT END HET A1CHU 22 HETNAM A1CHU (3R)-3-hydroxy-L-ornithine FORMUL A1CHU C5 H12 N2 O3