CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 -29.5400 -7.9140 -77.1210 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > -P107-tG5sjGJVk3i9wkYg > 2025-07-16 07:36:26 > 0.9.12 > ligand > pdb-bcif > 3kq4 > atom_site > {"label_asym_id":"KA","auth_seq_id":2015} > 45 > 15 > 26 > 304 > 0 > 1 $$$$