1TWL

Inorganic pyrophosphatase from Pyrococcus furiosus Pfu-264096-001

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	Inorganic pyrophosphatase	polymer	186	21855.0	1	UniProt (Q8U438) Pfam (PF00719) In PDB	Pyrococcus furiosus	Pyrophosphate phospho-hydrolase, PPase
2		water	water		18.0	35	Chemie (HOH)

Sequence modifications

A: 2 - 178 (UniProt: Q8U438)

PDB	External Database	Details
Ala -7	-	expression tag
His -6	-	expression tag
His -5	-	expression tag
His -4	-	expression tag
His -3	-	expression tag
His -2	-	expression tag
His -1	-	expression tag
Gly 0	-	expression tag
Ser 1	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	21855.0
All*	Total formula weight	21855.0

*Water molecules are not included.