6KI7

Pyrophosphatase mutant K30R from Acinetobacter baumannii

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, D, E...	Inorganic pyrophosphatase	polymer	177	19531.2	8	UniProt (N9S5K0) Pfam (PF00719) UniProt (by SIFTS) (A0A0A7XPH7) In PDB	Acinetobacter baumannii	Pyrophosphate phospho-hydrolase,PPase
2		water	water		18.0	23	Chemie (HOH)

Sequence modifications

A, B, C, D, E, F, G, H: 0 - 173 (UniProt: N9S5K0)

PDB	External Database	Details
Gly -3	-	expression tag
Ser -2	-	expression tag
His -1	-	expression tag
Arg 29	Lys 30	engineered mutation
Ser 139	Ala 140	engineered mutation

Contents of the asymmetric unit

Polymers	Number of chains	8
	Total formula weight	156249.2
All*	Total formula weight	156249.2

*Water molecules are not included.