CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 -5.0660 0.9160 -73.7880 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > UwdfpEqcpnYuNFU8BZ4szQ > 2025-07-04 16:02:58 > 0.9.12 > ligand > pdb-bcif > 2zrs > atom_site > {"label_asym_id":"P","auth_seq_id":991} > 45 > 8 > 9 > 304 > 0 > 1 $$$$