ZN ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 -17.6310 46.5350 56.7380 ZN 0 2 0 0 0 0 0 0 0 0 0 0 M END > SL5uOsPEnvOZz6bwvBtEZw > 2024-04-19 02:01:54 > 0.9.11 > ligand > pdb-bcif > 4rf1 > atom_site > {"label_asym_id":"C","auth_seq_id":1901} > 4 > 63 > 3 > 306 > 0 > 1 $$$$