CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 -21.1970 -15.6210 45.9230 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > tpucAWx2BWNfcSd2FB2iug > 2025-07-13 12:53:28 > 0.9.12 > ligand > pdb-bcif > 4pxl > atom_site > {"label_asym_id":"M","auth_seq_id":611} > 18 > 9 > 10 > 242 > 0 > 1 $$$$