CA ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 110.0950 99.3240 2.0180 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > kXhiMNk72FSmwtbmxhEvJg > 2024-05-15 13:02:23 > 0.9.11 > ligand > pdb-bcif > 4z74 > atom_site > {"label_asym_id":"AB","auth_seq_id":203} > 3 > 63 > 18 > 246 > 0 > 1 $$$$