7BTN

Crystal structure of human inorganic pyrophosphatase with metal ions

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	Inorganic pyrophosphatase	polymer	309	35110.7	1	UniProt (Q15181) Pfam (PF00719)	Homo sapiens (Human)	Pyrophosphate phospho-hydrolase,PPase
2	B, C (A)	MAGNESIUM ION	non-polymer		24.3	2	Chemie (MG)
3	D (A)	water	water		18.0	76	Chemie (HOH)

Sequence modifications

A: 1 - 289 (UniProt: Q15181)

PDB	External Database	Details
His -19	-	expression tag
His -18	-	expression tag
His -17	-	expression tag
His -16	-	expression tag
His -15	-	expression tag
His -14	-	expression tag
Gly -13	-	expression tag
Pro -12	-	expression tag
Asn -11	-	expression tag
Thr -10	-	expression tag
Glu -9	-	expression tag
Phe -8	-	expression tag
Ala -7	-	expression tag
Leu -6	-	expression tag
Ser -5	-	expression tag
Leu -4	-	expression tag
Leu -3	-	expression tag
Arg -2	-	expression tag
Glu -1	-	expression tag
Phe 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	35110.7
Non-Polymers*	Number of molecules	2
	Total formula weight	48.6
All*	Total formula weight	35159.3

*Water molecules are not included.