CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 25.1760 -12.6840 -7.5420 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > ACSbkJKDSkHYoAtsUnTg-g > 2025-07-09 01:58:52 > 0.9.12 > ligand > pdb-bcif > 3kez > atom_site > {"label_asym_id":"J","auth_seq_id":501} > 56 > 7 > 8 > 243 > 0 > 1 $$$$