CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 21.1070 -0.9390 2.9400 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > 6pyiT8rLpZAjNuotzZ4xEw > 2025-07-12 20:22:33 > 0.9.12 > ligand > pdb-bcif > 4it5 > atom_site > {"label_asym_id":"E","auth_seq_id":301} > 17 > 9 > 11 > 343 > 0 > 1 $$$$