BR ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 51.5790 45.8770 220.7350 BR 0 5 0 0 0 0 0 0 0 0 0 0 M END > w3-4jB15gt-Kmx9ogKz9wg > 2024-04-19 17:17:29 > 0.9.11 > ligand > pdb-bcif > 6r2n > atom_site > {"label_asym_id":"O","auth_seq_id":501} > 10 > 53 > 46 > 241 > 0 > 1 $$$$