CA ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 31.4630 52.1060 -107.3170 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > FBxqNm6E2fnApgUyHc2fmQ > 2024-05-28 04:02:21 > 0.9.11 > ligand > pdb-bcif > 4lk6 > atom_site > {"label_asym_id":"S","auth_seq_id":901} > 3 > 35 > 29 > 263 > 0 > 1 $$$$