RESIDUE LVG 14 CONECT N 3 CA H H2 CONECT CA 4 N C CB HA CONECT C 3 CA O OXT CONECT O 1 C CONECT CB 3 CA CG1 HB CONECT OXT 2 C HXT CONECT CG1 3 CB HG11 HG12 CONECT H 1 N CONECT H2 1 N CONECT HA 1 CA CONECT HB 1 CB CONECT HXT 1 OXT CONECT HG11 1 CG1 CONECT HG12 1 CG1 END HET LVG 14 HETSYN LVG (2S)-2-AMINO-3-BUTENOIC ACID, (2S)-2-AMINOBUT-3-ENOIC A HETSYN 2 LVG CID HETNAM LVG L-VINYLGLYCINE FORMUL LVG C4 H7 N1 O2