9WX4

CryoEM structure of a dNTPase from Vibrio cholerae in hexadecamericmform

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... (A, B, C, D, E...)	Deoxyguanosinetriphosphate triphosphohydrolase-like protein 2	polymer	402	45973.4	16	UniProt (Q9KMM3) Pfam (PF01966) Pfam (PF13286)	Vibrio cholerae serotype O1 (strain ATCC 39315 / El Tor Inaba N16961)	dNTPase
2	AA, BA, CA, EA, FA... (F, G, H, I, J...)	MAGNESIUM ION	non-polymer		24.3	16	Chemie (MG) PubChem (888)
3	DA, GA, IA, LA, NA... (I, K, L, M, N...)	FE (III) ION	non-polymer		55.8	12	Chemie (FE) PubChem (29936)

Contents of the asymmetric unit

Polymers	Number of chains	16
	Total formula weight	735573.9
Non-Polymers*	Number of molecules	28
	Total formula weight	1059.0
All*	Total formula weight	736632.9

*Water molecules are not included.