1Q5H

Human dUTP Pyrophosphatase complex with dUDP

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	dUTP pyrophosphatase	polymer	147	16244.3	3	UniProt (P33316) Pfam (PF00692) In PDB	Homo sapiens (human)
2	A	MAGNESIUM ION	non-polymer		24.3	1	Chemie (MG)
3	A, B, C	DEOXYURIDINE-5'-DIPHOSPHATE	non-polymer		388.2	3	Chemie (DUD)
4		water	water		18.0	238	Chemie (HOH)

Sequence modifications

A, B, C: 1 - 141 (UniProt: P33316)

PDB	External Database	Details
His -5	-	expression tag
His -4	-	expression tag
His -3	-	expression tag
His -2	-	expression tag
His -1	-	expression tag
His 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	3
	Total formula weight	48732.8
Non-Polymers*	Number of molecules	4
	Total formula weight	1188.8
All*	Total formula weight	49921.6

*Water molecules are not included.