CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 19.3370 40.9470 -13.0990 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > yMLTpuFoY0Bqd6agQLzn8Q > 2025-07-05 04:22:34 > 0.9.12 > ligand > pdb-bcif > 4kzo > atom_site > {"label_asym_id":"D","auth_seq_id":501} > 146 > 17 > 42 > 360 > 0 > 1 $$$$