ZN ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 -17.6010 -16.4970 207.4990 ZN 0 2 0 0 0 0 0 0 0 0 0 0 M END > txMBBklfRvJKLn7e-ykxzw > 2024-05-25 11:19:48 > 0.9.11 > ligand > pdb-bcif > 1r3n > atom_site > {"label_asym_id":"R","auth_seq_id":500} > 50 > 63 > 74 > 312 > 0 > 1 $$$$