1PUS

Solution Structure of the MutT Pyrophosphohydrolase Complexed with Mg(2+) and 8-oxo-dGMP, a Tightly-bound Product

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	Mutator mutT protein	polymer	129	14945.0	1	UniProt (P08337) Pfam (PF00293) In PDB	Escherichia coli	7,8-dihydro-8-oxoguanine-triphosphatase, 8-oxo-dGTPase, dGTP pyrophosphohydrolase
2	A	MAGNESIUM ION	non-polymer		24.3	1	Chemie (MG)
3	A	8-OXO-2'-DEOXY-GUANOSINE-5'-MONOPHOSPHATE	non-polymer		363.2	1	Chemie (8OG)
4		water	water		18.0	4	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	14945.0
Non-Polymers*	Number of molecules	2
	Total formula weight	387.5
All*	Total formula weight	15332.6

*Water molecules are not included.