› 1pyp

X-ray diffraction
3Å resolution

X-RAY DIFFRACTION STUDY OF INORGANIC PYROPHOSPHATASE FROM BAKER,S YEAST AT THE 3 ANGSTROMS RESOLUTION (RUSSIAN)

Released:
DOI: 10.2210/pdb1pyp/pdb
Model geometry
Fit model/data
Data not deposited
PDB entry 1pyp coloured by chain, front view.
PDB entry 1pyp coloured by chain, side view.
PDB entry 1pyp coloured by chain, top view.
Source organism: Saccharomyces cerevisiae
Primary publication:
X-Ray Diffraction Study of Inorganic Pyrophosphatase from Baker,S Yeast at the 3 Angstroms Resolution (Russian)
Arutiunian EG, Terzian SS, Voronova AA, Kuranova IP, Smirnova EA, Vainstein BK, Hohne WE, Hansen G
Dokl. Akad. Nauk SSSR 258 1481- (1981)

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

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-133603 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Inorganic pyrophosphatase Chains: A, B
Molecule details ›
Chains: A, B
Length: 285 amino acids
Theoretical weight: 32.08 KDa
Source organism: Saccharomyces cerevisiae
Expression system: Not provided
UniProt:
  • Canonical: P00817 (Residues: 2-287; Coverage: 99%)
Gene names: IPP1, PPA, PPA1, YBR011C, YBR0202
Sequence domains: Inorganic pyrophosphatase
Structure domains: Inorganic pyrophosphatase

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

wwPDB Validation report is not available for this entry.
Unit cell:
a: 52.23Å b: 70.29Å c: 95.47Å
α: 90° β: 90° γ: 99.59°
Expression system: Not provided

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Citations

1 mention without citation

Sequence-structure mapping errors in the PDB: OB-fold domains.
Venclovas et al. (2004)