CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 16.6410 2.7930 2.9820 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > MHL4WUCKtR6FpQUwy4Ubsg > 2025-07-03 05:32:38 > 0.9.12 > ligand > pdb-bcif > 6xi3 > atom_site > {"label_asym_id":"E","auth_seq_id":504} > 27 > 45 > 12 > 1153 > 0 > 1 $$$$