CA ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 20.1640 -9.5290 39.4300 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > t5WjpvISpUbxcye5gIspFw > 2024-06-05 16:31:44 > 0.9.11 > ligand > pdb-bcif > 6u39 > atom_site > {"label_asym_id":"U","auth_seq_id":501} > 102 > 113 > 38 > 337 > 0 > 1 $$$$