CA ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 50.7270 125.9690 44.7770 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > Bt8phWStsllnrxQOCodwdw > 2024-05-25 08:25:02 > 0.9.11 > ligand > pdb-bcif > 4btw > atom_site > {"label_asym_id":"I","auth_seq_id":1764} > 5 > 69 > 14 > 334 > 0 > 1 $$$$