CA ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 -0.9670 155.0580 16.8060 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > QemTDRfFpGiW5pKKx2DXyA > 2024-04-20 04:07:46 > 0.9.11 > ligand > pdb-bcif > 1umn > atom_site > {"label_asym_id":"U","auth_seq_id":2173} > 2 > 29 > 23 > 253 > 0 > 1 $$$$