RESIDUE IEL 30 CONECT O 1 C CONECT C 3 O OXT CA CONECT OXT 2 C HOXT CONECT CA 4 C N CB HA CONECT N 3 CA HN HNA CONECT CB 4 CA CG' HB HBA CONECT CG' 4 CB CG HG' HG'A CONECT CG 4 CG' CD HG HGA CONECT CD 4 CG NE HD HDA CONECT NE 3 CD CZ HNE CONECT CZ 3 NE NH1 CH2 CONECT NH1 2 CZ HNH1 CONECT CH2 4 CZ HH2 HH2A HH2B CONECT HOXT 1 OXT CONECT HA 1 CA CONECT HN 1 N CONECT HNA 1 N CONECT HB 1 CB CONECT HBA 1 CB CONECT HG' 1 CG' CONECT HG'A 1 CG' CONECT HG 1 CG CONECT HGA 1 CG CONECT HD 1 CD CONECT HDA 1 CD CONECT HNE 1 NE CONECT HNH1 1 NH1 CONECT HH2 1 CH2 CONECT HH2A 1 CH2 CONECT HH2B 1 CH2 END HET IEL 30 HETNAM IEL N~6~-[(1Z)-ethanimidoyl]-L-lysine FORMUL IEL C8 H17 N3 O2