CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 -5.8950 31.5250 130.6190 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > ivmVE9r-ZVFTmsuvr-hIJA > 2025-07-13 14:10:26 > 0.9.12 > ligand > pdb-bcif > 4j3h > atom_site > {"label_asym_id":"E","auth_seq_id":501} > 61 > 10 > 9 > 318 > 0 > 1 $$$$