UNX ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 32.3420 138.7690 59.9180 X 0 0 0 0 0 0 0 0 0 0 0 0 M END > XTmDU4gs1ZNw5GCguvN2gQ > 2025-07-16 02:41:55 > 0.9.12 > ligand > pdb-bcif > 4mvt > atom_site > {"label_asym_id":"KA","auth_seq_id":502} > 73 > 10 > 9 > 344 > 0 > 1 $$$$