CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 233.8650 90.4850 -172.8930 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > QhkoyUgVXL7HqaWXWLmEfw > 2025-05-23 01:36:03 > 0.9.12 > ligand > pdb-bcif > 1xkd > atom_site > {"label_asym_id":"C","auth_seq_id":1005} > 10 > 13 > 20 > 348 > 0 > 1 $$$$