MG ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 -18.0660 24.4710 64.5020 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > a31fStZWxhdmsWGixk66kQ > 2025-07-04 04:29:22 > 0.9.12 > ligand > pdb-bcif > 1biu > atom_site > {"label_asym_id":"E","auth_seq_id":1399} > 62 > 16 > 6 > 327 > 0 > 1 $$$$