4RPA

Crystal structure of inorganic pyrophosphatase from Staphylococcus aureus in complex with Mn2+

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B (A, B)	Probable manganese-dependent inorganic pyrophosphatase	polymer	317	35240.9	2	UniProt (D9RMT1) UniProt (by SIFTS) (P65752)	Staphylococcus aureus	Pyrophosphate phospho-hydrolase
2	C, D, E, F (A, B)	MANGANESE (II) ION	non-polymer		54.9	4	Chemie (MN)
3	G, H (A, B)	water	water		18.0	365	Chemie (HOH)

Sequence modifications

A, B: 1 - 309 (UniProt: D9RMT1)

PDB	External Database	Details
Leu 310	-	expression tag
Glu 311	-	expression tag
His 312	-	expression tag
His 313	-	expression tag
His 314	-	expression tag
His 315	-	expression tag
His 316	-	expression tag
His 317	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	70481.8
Non-Polymers*	Number of molecules	4
	Total formula weight	219.8
All*	Total formula weight	70701.5

*Water molecules are not included.