CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 73.8400 -68.6570 33.0740 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > _f3SnZNG3FbrGsj5hImMGw > 2025-07-14 19:02:44 > 0.9.12 > ligand > pdb-bcif > 3ox5 > atom_site > {"label_asym_id":"K","auth_seq_id":501} > 19 > 15 > 6 > 280 > 0 > 1 $$$$