CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 46.0750 111.0280 66.6080 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > 4-KB0tcuOpTxiGysDVqyog > 2025-07-03 16:55:56 > 0.9.12 > ligand > pdb-bcif > 4bxo > atom_site > {"label_asym_id":"E","auth_seq_id":2050} > 9 > 9 > 4 > 316 > 0 > 1 $$$$