H6PD

H6PD
Identifiers
Aliases	H6PD , CORTRD1, G6PDH, GDH, hexose-6-phosphate dehydrogenase/glucose 1-dehydrogenase, H6PDH
External IDs	OMIM: 138090 MGI: 2140356 HomoloGene: 48275 GeneCards: H6PD
Gene location (Human)
Chr.	Chromosome 1 (human)
End	9,271,337 bp
Gene location (Mouse)
Chr.	Chromosome 4 (mouse)
End	150,093,480 bp
RNA expression pattern
	Top expressed in
	parotid gland; ; germinal epithelium; ; nipple; ; right lobe of liver; ; stromal cell of endometrium; ; body of tongue; ; synovial joint; ; pericardium; ; thoracic diaphragm; ; cardia;
	Top expressed in
	left lobe of liver; ; submandibular gland; ; white adipose tissue; ; left lung; ; brown adipose tissue; ; right lung; ; kidney; ; right lung lobe; ; left lung lobe; ; internal carotid artery;
	More reference expression data
	; ;
	More reference expression data
Gene ontology
Molecular function	glucose-6-phosphate dehydrogenase activity ; oxidoreductase activity ; 6-phosphogluconolactonase activity ; glucose 1-dehydrogenase [NAD(P) activity]; catalytic activity ; hydrolase activity ; NADP binding ; oxidoreductase activity, acting on CH-OH group of donors ;
Cellular component	endoplasmic reticulum lumen ; endoplasmic reticulum ;
Biological process	pentose-phosphate shunt ; metabolism ; glucose metabolic process ; carbohydrate metabolic process ;
	Sources:Amigo / QuickGO
Orthologs
	9563
	100198
	ENSG00000049239
	ENSMUSG00000028980
	O95479
	Q8CFX1
	NM_001282587 ; NM_004285
	NM_001291004 ; NM_173371
	NP_001269516 ; NP_004276
	NP_001277933 ; NP_775547
	Wikidata
View/Edit Human	View/Edit Mouse

Last updated October 12, 2022

GDH/6PGL endoplasmic bifunctional protein is a protein that in humans is encoded by the H6PD gene.^[5]^[6]

Function

There are two 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.^[6]

Related Research Articles

<span class="mw-page-title-main">Glucose-6-phosphate isomerase</span> Mammalian protein found in Homo sapiens

Glucose-6-phosphate isomerase (GPI), alternatively known as phosphoglucose isomerase/phosphoglucoisomerase (PGI) or phosphohexose isomerase (PHI), is an enzyme that in humans is encoded by the GPI gene on chromosome 19. This gene encodes a member of the glucose phosphate isomerase protein family. The encoded protein has been identified as a moonlighting protein based on its ability to perform mechanistically distinct functions. In the cytoplasm, the gene product functions as a glycolytic enzyme that interconverts glucose-6-phosphate (G6P) and fructose-6-phosphate (F6P). Extracellularly, the encoded protein functions as a neurotrophic factor that promotes survival of skeletal motor neurons and sensory neurons, and as a lymphokine that induces immunoglobulin secretion. The encoded protein is also referred to as autocrine motility factor (AMF) based on an additional function as a tumor-secreted cytokine and angiogenic factor. Defects in this gene are the cause of nonspherocytic hemolytic anemia, and a severe enzyme deficiency can be associated with hydrops fetalis, immediate neonatal death and neurological impairment. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Jan 2014]

Glucose-6-phosphate dehydrogenase (G6PD or G6PDH) (EC 1.1.1.49) is a cytosolic enzyme that catalyzes the chemical reaction

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Dihydrolipoyllysine-residue succinyltransferase component of 2-oxoglutarate dehydrogenase complex, mitochondrial is an enzyme that in humans is encoded by the DLST gene.

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Glucose-6-phosphatase 3, also known as glucose-6-phosphatase beta, is an enzyme that in humans is encoded by the G6PC3 gene.

Steroid 5-alpha-reductase 3, also known as 3-oxo-5-alpha-steroid 4-dehydrogenase 3, is an enzyme that in humans is encoded by the SRD5A3 gene. It is one of three forms of 5α-reductase.

References

1 2 3 GRCh38: Ensembl release 89: ENSG00000049239 - Ensembl, May 2017
1 2 3 GRCm38: Ensembl release 89: ENSMUSG00000028980 - Ensembl, May 2017
↑ "Human PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
↑ "Mouse PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
↑ Mason PJ, Stevens D, Diez A, Knight SW, Scopes DA, Vulliamy TJ (Jul 1999). "Human hexose-6-phosphate dehydrogenase (glucose 1-dehydrogenase) encoded at 1p36: coding sequence and expression". Blood Cells Mol Dis. 25 (1): 30–7. doi:10.1006/bcmd.1999.0224. PMID 10349511.
1 2 "Entrez Gene: H6PD hexose-6-phosphate dehydrogenase (glucose 1-dehydrogenase)".

Tan SG, Ashton GC (1976). "An autosomal glucose-6-phosphate dehydrogenase (hexose-6-phosphate dehydrogenase) polymorphism in human saliva". Hum. Hered. 26 (2): 113–23. doi:10.1159/000152791. PMID 950237.
Beutler E, Morrison M (1968). "Localization and characteristics of hexose 6-phosphate dehydrogenase (glucose dehydrogenase)". J. Biol. Chem. 242 (22): 5289–93. doi: 10.1016/S0021-9258(18)99426-3 . PMID 4169027.
Toncheva D, Evrev T, Tzoneva M (1982). "G6PD in immature and mature human brain. Electrophoretic and enzyme kinetic studies". Hum. Hered. 32 (3): 193–6. doi:10.1159/000153290. PMID 7106784.
Ikegwuonu FI, Jefcoate CR (1999). "Evidence for the involvement of the fatty acid and peroxisomal beta-oxidation pathways in the inhibition by dehydroepiandrosterone (DHEA) and induction by 2,3,7,8-tetrachlorodibenzo-p-dioxin (TCDD) and benz(a)anthracene (BA) of cytochrome P4501B1 (CYP1B1) in mouse embryo fibroblasts (C3H10T1/2 cells)". Mol. Cell. Biochem. 198 (1–2): 89–100. doi:10.1023/A:1006954216233. PMID 10497882. S2CID 6713443.
Strausberg RL, Feingold EA, Grouse LH, et al. (2003). "Generation and initial analysis of more than 15,000 full-length human and mouse cDNA sequences". Proc. Natl. Acad. Sci. U.S.A. 99 (26): 16899–903. Bibcode:2002PNAS...9916899M. doi: 10.1073/pnas.242603899 . PMC 139241 . PMID 12477932.
Clarke JL, Mason PJ (2003). "Murine hexose-6-phosphate dehydrogenase: a bifunctional enzyme with broad substrate specificity and 6-phosphogluconolactonase activity". Arch. Biochem. Biophys. 415 (2): 229–34. doi:10.1016/S0003-9861(03)00229-7. PMID 12831846.
Draper N, Walker EA, Bujalska IJ, et al. (2003). "Mutations in the genes encoding 11beta-hydroxysteroid dehydrogenase type 1 and hexose-6-phosphate dehydrogenase interact to cause cortisone reductase deficiency". Nat. Genet. 34 (4): 434–9. doi:10.1038/ng1214. PMID 12858176. S2CID 22772927.
Clark AG, Glanowski S, Nielsen R, et al. (2003). "Inferring nonneutral evolution from human-chimp-mouse orthologous gene trios". Science. 302 (5652): 1960–3. Bibcode:2003Sci...302.1960C. doi:10.1126/science.1088821. PMID 14671302. S2CID 6682593.
Ota T, Suzuki Y, Nishikawa T, et al. (2004). "Complete sequencing and characterization of 21,243 full-length human cDNAs". Nat. Genet. 36 (1): 40–5. doi: 10.1038/ng1285 . PMID 14702039.
Gerhard DS, Wagner L, Feingold EA, et al. (2004). "The Status, Quality, and Expansion of the NIH Full-Length cDNA Project: The Mammalian Gene Collection (MGC)". Genome Res. 14 (10B): 2121–7. doi:10.1101/gr.2596504. PMC 528928 . PMID 15489334.
Gumuslu S, Yucel G, Sarikcioglu SB, Serteser M (2005). "Application of a new chemiluminescence method for the determination of glucose-6-phosphate dehydrogenase activity in healthy and enzyme-deficient individuals". Journal of Pharmacological and Toxicological Methods. 51 (2): 169–74. doi:10.1016/j.vascn.2004.09.002. PMID 15767211.
Manco L, Gonçalves P, Macedo-Ribeiro S, et al. (2006). "Two new glucose-6-phosphate dehydrogenase mutations causing chronic hemolysis". Haematologica. 90 (8): 1135–6. PMID 16079115.
Perifanis V, Tziomalos K, Tsatra I, et al. (2006). "Prevalence and severity of liver disease in patients with b thalassemia major. A single-institution fifteen-year experience". Haematologica. 90 (8): 1136–8. PMID 16079116.
Gregory SG, Barlow KF, McLay KE, et al. (2006). "The DNA sequence and biological annotation of human chromosome 1". Nature. 441 (7091): 315–21. Bibcode:2006Natur.441..315G. doi: 10.1038/nature04727 . PMID 16710414.

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[refGRCh38Ensembl-1] 1 2 3 GRCh38: Ensembl release 89: ENSG00000049239 - Ensembl, May 2017

[refGRCm38Ensembl-2] 1 2 3 GRCm38: Ensembl release 89: ENSMUSG00000028980 - Ensembl, May 2017

[3] "Human PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.

[4] "Mouse PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.

[pmid10349511-5] Mason PJ, Stevens D, Diez A, Knight SW, Scopes DA, Vulliamy TJ (Jul 1999). "Human hexose-6-phosphate dehydrogenase (glucose 1-dehydrogenase) encoded at 1p36: coding sequence and expression". Blood Cells Mol Dis. 25 (1): 30–7. doi:10.1006/bcmd.1999.0224. PMID 10349511.

[entrez-6] 1 2 "Entrez Gene: H6PD hexose-6-phosphate dehydrogenase (glucose 1-dehydrogenase)".

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H6PD

Contents

Function

Related Research Articles

References

Further reading