RESIDUE 6KM 22 CONECT N 3 CA H H2 CONECT CA 4 N C CB HA CONECT CA1 3 CA2 OA1 SG CONECT CA2 4 CA1 CA3 H5 H6 CONECT CA3 4 CA2 H7 H8 H9 CONECT C 3 CA O OXT CONECT O 1 C CONECT OA1 1 CA1 CONECT CB 4 CA SG H11 H12 CONECT SG 2 CA1 CB CONECT H 1 N CONECT H2 1 N CONECT HA 1 CA CONECT H5 1 CA2 CONECT H6 1 CA2 CONECT H7 1 CA3 CONECT H8 1 CA3 CONECT H9 1 CA3 CONECT H11 1 CB CONECT H12 1 CB CONECT OXT 2 C HXT CONECT HXT 1 OXT END HET 6KM 22 HETNAM 6KM S-propanoyl-L-cysteine FORMUL 6KM C6 H11 N O3 S