CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 64.0440 7.1040 35.0990 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > TbCIx1mD0OW3k685uI2vMA > 2025-07-12 12:00:17 > 0.9.12 > ligand > pdb-bcif > 1g3b > atom_site > {"label_asym_id":"C","auth_seq_id":502} > 7 > 9 > 3 > 339 > 0 > 1 $$$$