4XJC

dCTP deaminase-dUTPase from Bacillus halodurans

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, C, E, B, D...)	Deoxycytidine triphosphate deaminase	polymer	177	19916.8	6	UniProt (Q9KFV3) Pfam (PF22769)	Bacillus halodurans C-125	dCTP deaminase
2	G, J, M, N, P... (A, C, E, B, D...)	THYMIDINE-5'-TRIPHOSPHATE	non-polymer		482.2	6	Chemie (TTP)
3	H, K, L, O, Q... (A, C, E, B, D...)	MAGNESIUM ION	non-polymer		24.3	6	Chemie (MG)
4	I (A)	DI(HYDROXYETHYL)ETHER	non-polymer		106.1	1	Chemie (PEG)
5	T, U, V, W, X... (A, C, E, B, D...)	water	water		18.0	353	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	6
	Total formula weight	119500.7
Non-Polymers*	Number of molecules	13
	Total formula weight	3145.0
All*	Total formula weight	122645.7

*Water molecules are not included.