3MBQ

Crystal structure of deoxyuridine 5-triphosphate nucleotidohydrolase from Brucella melitensis, orthorhombic crystal form

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 (A, B, C)	Deoxyuridine 5'-triphosphate nucleotidohydrolase	polymer	178	18968.6	3	UniProt (Q2YRG4) Pfam (PF00692)	Brucella melitensis	dUTPase, dUTP pyrophosphatase
2	D, E, J, N, O... (A, B, C)	SULFATE ION	non-polymer		96.1	6	Chemie (SO4)
3	F, G, H, K, L... (A, B, C)	1,2-ETHANEDIOL	non-polymer		62.1	7	Chemie (EDO)
4	I, R (A, C)	GLYCEROL	non-polymer		92.1	2	Chemie (GOL)
5	S, T, U (A, B, C)	water	water		18.0	345	Chemie (HOH)

Sequence modifications

A, B, C: 1 - 157 (UniProt: Q2YRG4)

PDB	External Database	Details
Met -20	-	expression tag
Ala -19	-	expression tag
His -18	-	expression tag
His -17	-	expression tag
His -16	-	expression tag
His -15	-	expression tag
His -14	-	expression tag
His -13	-	expression tag
Met -12	-	expression tag
Gly -11	-	expression tag
Thr -10	-	expression tag
Leu -9	-	expression tag
Glu -8	-	expression tag
Ala -7	-	expression tag
Gln -6	-	expression tag
Thr -5	-	expression tag
Gln -4	-	expression tag
Gly -3	-	expression tag
Pro -2	-	expression tag
Gly -1	-	expression tag
Ser 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	3
	Total formula weight	56905.8
Non-Polymers*	Number of molecules	15
	Total formula weight	1195.0
All*	Total formula weight	58100.8

*Water molecules are not included.