MG ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 17.7770 103.2880 27.9060 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > 63ed1Gv5BXszsqd0l3DlhQ > 2025-07-03 19:03:09 > 0.9.12 > ligand > pdb-bcif > 3gsi > atom_site > {"label_asym_id":"C","auth_seq_id":901} > 53 > 13 > 14 > 1071 > 0 > 1 $$$$