CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 20.6620 111.6450 37.6920 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > LJtPNp9cQ4gZ9h3LmRytoA > 2025-06-30 23:04:40 > 0.9.12 > ligand > pdb-bcif > 6bkj > atom_site > {"label_asym_id":"N","auth_seq_id":502} > 18 > 25 > 7 > 260 > 0 > 1 $$$$