CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 53.2070 -23.7300 17.8000 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > 1qC8_QHKcduL1978XQAhgQ > 2025-07-01 07:49:57 > 0.9.12 > ligand > pdb-bcif > 4gux > atom_site > {"label_asym_id":"K","auth_seq_id":301} > 0 > 9 > 159 > 344 > 0 > 1 $$$$