CA ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 -30.0530 57.8550 50.3950 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > PSQ4mLoy3vE70g6AW7NOCw > 2024-04-28 12:09:08 > 0.9.11 > ligand > pdb-bcif > 1kx1 > atom_site > {"label_asym_id":"U","auth_seq_id":403} > 2 > 30 > 16 > 243 > 0 > 1 $$$$