CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 -12.7510 -6.5300 20.2010 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > 7UMMx7irFycLZVOuZOSiXQ > 2025-07-09 06:02:11 > 0.9.12 > ligand > pdb-bcif > 1ktw > atom_site > {"label_asym_id":"H","auth_seq_id":7} > 51 > 6 > 10 > 230 > 0 > 1 $$$$