3MDX

Crystal structure of deoxyuridine 5-triphosphate nucleotidohydrolase from Brucella melitensis, rhombohedral 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 (A)	Deoxyuridine 5'-triphosphate nucleotidohydrolase	polymer	178	18968.6	1	UniProt (Q2YRG4) Pfam (PF00692)	Brucella melitensis	dUTPase, dUTP pyrophosphatase
2	B (A)	1,2-ETHANEDIOL	non-polymer		62.1	1	Chemie (EDO)
3	C (A)	water	water		18.0	181	Chemie (HOH)

Sequence modifications

A: 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	1
	Total formula weight	18968.6
Non-Polymers*	Number of molecules	1
	Total formula weight	62.1
All*	Total formula weight	19030.7

*Water molecules are not included.