NI ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 -1.4590 -3.9850 5.7690 NI 0 2 0 0 0 0 0 0 0 0 0 0 M END > yzK1PS53GRPSGnb1x5zi2g > 2025-07-03 21:26:47 > 0.9.12 > ligand > pdb-bcif > 4r5n > atom_site > {"label_asym_id":"B","auth_seq_id":501} > 17 > 7 > 3 > 311 > 0 > 1 $$$$