Multiple Assemblies exist for SMTL entry 4rhu
Crystal structures of Mycobacterium tuberculosis 6-oxopurine phosphoribosyltransferase which is a potential target for drug development against this disease; X-RAY DIFFRACTION 2.57 Å

	SMTL ID 4rhu.1 Ligands {[(2R)-3-(2-amino-6-oxo-1,6-dihydro-9H-purin-9-yl)propane-1,2-diyl]bis(oxyethane-2,1-diyl)}bis(phosphonic acid); MAGNESIUM ION; {[(2S)-3-(2-amino-6-oxo-1,6-dihydro-9H-purin-9-yl)propane-1,2-diyl]bis(oxyethane-2,1-diyl)}bis(phosphonic acid) Polypeptides Hypoxanthine-guanine phosphoribosyltransferase Hpt Oligo-state homo-tetramer
	SMTL ID 4rhu.2 Ligands {[(2S)-3-(2-amino-6-oxo-1,6-dihydro-9H-purin-9-yl)propane-1,2-diyl]bis(oxyethane-2,1-diyl)}bis(phosphonic acid); MAGNESIUM ION Polypeptides Hypoxanthine-guanine phosphoribosyltransferase Hpt Oligo-state homo-dimer