› 1mjy

X-ray diffraction
2.1Å resolution

Function and Biology Details

Reaction catalysed: 
Diphosphate + H(2)O = 2 phosphate
Biochemical function:
Biological process:
Cellular component:
Sequence domains:
Structure domain:

Structure analysis Details

Assemblies composition:
homo hexamer (preferred)
homo dodecamer
Assembly name:
PDBe Complex ID:
PDB-CPX-532066 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Inorganic pyrophosphatase Chains: A, B
Molecule details ›
Chains: A, B
Length: 175 amino acids
Theoretical weight: 19.58 KDa
Source organism: Escherichia coli
Expression system: Escherichia coli
UniProt:
  • Canonical: P0A7A9 (Residues: 2-176; Coverage: 99%)
Gene names: JW4185, b4226, ppa
Sequence domains: Inorganic pyrophosphatase
Structure domains: Inorganic pyrophosphatase

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
Spacegroup: R32
Unit cell:
a: 104.483Å b: 104.483Å c: 172.953Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.164 0.164 0.231
Expression system: Escherichia coli

Quick links

Citations

2 citation in other articles

Improving structure-based function prediction using molecular dynamics.
Glazer et al. (2009)
1 more