CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 74.2800 133.9970 -4.9150 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > ya56rHETuImGmCOqMjl5oA > 2025-07-17 02:13:09 > 0.9.12 > ligand > pdb-bcif > 3zxu > atom_site > {"label_asym_id":"E","auth_seq_id":1294} > 88 > 15 > 31 > 313 > 0 > 1 $$$$