Hexose-6-Phosphate dehydrogenase (H6PD)
Hexose Monophosphate Shunt (Pentose Phosphate Cycle)

Author: Gianpiero Pescarmona
Date: 19/10/2009

Description

DEFINITION

H6PD (GDH/6PGL endoplasmic bifunctional protein ) is a protein that in humans is encoded by the H6PD gene.

There are 2 forms of glucose-6-phosphate dehydrogenase. G form is X-linked and H form, encoded by this gene, is autosomally linked. This H form shows activity with other hexose-6-phosphates, especially galactose-6-phosphate, whereas the G form is specific for glucose-6-phosphate. Both forms are present in most tissues, but H form is not found in red cells.

External links not available on Wikipedia have to be added here

DatabaseLink
Wikigenes"URL":
GeneCards"URL":
iHOP"URL":
OMIM"URL":

CHEMICAL STRUCTURE AND IMAGES

When relevant for the function

  • Primary structure
  • Secondary structure
  • Tertiary structure
  • Quaternary structure

SYNTHESIS AND TURNOVER

mRNA synthesis
protein synthesis
post-translational modifications
degradation

CELLULAR FUNCTIONS

cellular localization,
biological function

  • Enzymes
  • Cell signaling and Ligand transport
  • Structural proteins

REGULATION

DIAGNOSTIC USE

Attachments
fileuserdate
g6pd-h6pd-600.gifgp19/10/2009
g6pd-h6pd-601.gifgp19/10/2009
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