NH4 ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 -9.8720 37.9580 4.0960 N 0 3 0 0 0 0 0 0 0 0 0 0 M END > CSIFdPb2gBUMdqjsyO9Vnw > 2024-05-26 00:54:09 > 0.9.11 > ligand > pdb-bcif > 4kbn > atom_site > {"label_asym_id":"X","auth_seq_id":211} > 2 > 31 > 4 > 257 > 0 > 1 $$$$