CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 13.8830 89.1050 40.5660 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > kcm6tt5sy9RZhIsPJP34Cg > 2025-07-07 02:10:33 > 0.9.12 > ligand > pdb-bcif > 3s4y > atom_site > {"label_asym_id":"N","auth_seq_id":1303} > 16 > 9 > 7 > 328 > 0 > 1 $$$$