CA ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 8.5860 39.6280 86.7930 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > i4rRUXLhKyitgyRy9qCy6g > 2024-06-04 01:10:41 > 0.9.11 > ligand > pdb-bcif > 1xk4 > atom_site > {"label_asym_id":"Z","auth_seq_id":2512} > 4 > 54 > 15 > 346 > 0 > 1 $$$$