RESIDUE 0HW 52 CONECT C11 4 C21 O5 H11 H12 CONECT C21 4 C11 H21 H22 H23 CONECT O5 2 C11 C1 CONECT O1 1 C1 CONECT C1 3 O5 O1 C2 CONECT C2 4 C1 O2 C3 H2 CONECT O2 2 C2 C3 CONECT C3 4 C2 O2 C4 H31 CONECT C4 3 C3 O4 N CONECT O4 1 C4 CONECT N 3 C4 CA H CONECT CA 4 N C CB HA CONECT C 3 CA O N1 CONECT O 1 C CONECT CB 4 CA CG1 CG2 HB CONECT CG1 4 CB CD1 HG12 HG13 CONECT CG2 4 CB HG21 HG22 HG23 CONECT CD1 4 CG1 HD11 HD12 HD13 CONECT N1 3 C CA1 CD CONECT CA1 4 N1 C5 CB1 HA1 CONECT C5 3 CA1 O3 OXT CONECT O3 1 C5 CONECT CB1 4 CA1 CG HB2 HB3 CONECT CG 4 CB1 CD HG2 HG3 CONECT CD 4 N1 CG HD2 HD3 CONECT OXT 2 C5 HXT CONECT H11 1 C11 CONECT H12 1 C11 CONECT H21 1 C21 CONECT H22 1 C21 CONECT H23 1 C21 CONECT H2 1 C2 CONECT H31 1 C3 CONECT H 1 N CONECT HA 1 CA CONECT HB 1 CB CONECT HG12 1 CG1 CONECT HG13 1 CG1 CONECT HG21 1 CG2 CONECT HG22 1 CG2 CONECT HG23 1 CG2 CONECT HD11 1 CD1 CONECT HD12 1 CD1 CONECT HD13 1 CD1 CONECT HA1 1 CA1 CONECT HB2 1 CB1 CONECT HB3 1 CB1 CONECT HG2 1 CG CONECT HG3 1 CG CONECT HD2 1 CD CONECT HD3 1 CD CONECT HXT 1 OXT END HET 0HW 52 HETSYN 0HW CA030 HETNAM 0HW N-[(3S)-4-ethoxy-3-hydroxy-4-oxobutanoyl]-L-isoleucyl-L HETNAM 2 0HW -proline FORMUL 0HW C17 H26 N2 O7