4X9E

DEOXYGUANOSINETRIPHOSPHATE TRIPHOSPHOHYDROLASE from Escherichia coli with two DNA effector molecules

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B, C, D, E...	Deoxyguanosinetriphosphate triphosphohydrolase	polymer	505	59470.9	6	UniProt (P15723) Pfam (PF01966) In PDB	Escherichia coli	dGTPase
2	G, H	RNA (5'-R(P*CP*CP*C)-3')	polymer	3	870.6	2		Escherichia coli
3	A, B	MAGNESIUM ION	non-polymer		24.3	2	Chemie (MG)

Contents of the asymmetric unit

Polymers	Number of chains	8
	Total formula weight	358566.4
Non-Polymers*	Number of molecules	2
	Total formula weight	48.6
All*	Total formula weight	358615.0

*Water molecules are not included.