BR ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 263.0080 4.6320 53.1390 BR 0 5 0 0 0 0 0 0 0 0 0 0 M END > D0C0jCmI0YLY4J0u84cyew > 2024-04-19 08:38:29 > 0.9.11 > ligand > pdb-bcif > 6k5d > atom_site > {"label_asym_id":"M","auth_seq_id":503} > 6 > 68 > 44 > 318 > 0 > 1 $$$$