K ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 51.4050 26.5650 46.1220 K 0 3 0 0 0 0 0 0 0 0 0 0 M END > mF9IIbmofwgFUHYkNfdNyg > 2024-05-01 00:04:58 > 0.9.11 > ligand > pdb-bcif > 6f3n > atom_site > {"label_asym_id":"O","auth_seq_id":501} > 23 > 47 > 28 > 253 > 0 > 1 $$$$