CA ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 6.5560 126.2650 21.4200 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > QrCl-bexOCblxZpVnwHu9A > 2024-04-26 20:33:37 > 0.9.11 > ligand > pdb-bcif > 1umn > atom_site > {"label_asym_id":"M","auth_seq_id":2173} > 4 > 29 > 18 > 259 > 0 > 1 $$$$