Enzyme

3.1.7.2 - Guanosine-3',5'-bis(diphosphate) 3'-diphosphatase

Alternative Name(s)
  • Penta-phosphate guanosine-3'-pyrophosphohydrolase.
  • Guanosine-3',5'-bis(diphosphate) 3'-pyrophosphohydrolase.
  • Penta-phosphate guanosine-3'-diphosphohydrolase.
  • (ppGpp)ase.

Catalytic Activity

guanosine 3',5'-bis(diphosphate) + H2O = diphosphate + GDP + H(+)

Cofactors

There are no Cofactors for this Enzyme

Reaction Mechanism

There are no Reaction Mechanism for this Enzyme

Reaction Parameters

There are no kinetic parameters information for this Enzyme

Associated Proteins

Protein name Organism
Guanosine-3',5'-bis(diphosphate) 3'-pyrophosphohydrolase MESH1 Human
Probable guanosine-3',5'-bis(diphosphate) 3'-pyrophosphohydrolase Mycoplasma genitalium (strain ATCC 33530 / G-37 / NCTC 10195)
Guanosine-3',5'-bis(diphosphate) 3'-pyrophosphohydrolase Spiroplasma citri
Bifunctional (p)ppGpp synthase/hydrolase SpoT Escherichia coli (strain K12)
Bifunctional (p)ppGpp synthase/hydrolase RelA Mycobacterium tuberculosis (strain ATCC 25618 / H37Rv)

Citations