D2HGDH

D2HGDH
Identifiers
Aliases	D2HGDH, D2HGD, D-2-hydroxyglutarate dehydrogenase
External IDs	OMIM: 609186 MGI: 2138209 HomoloGene: 5534 GeneCards: D2HGDH
Gene location (Human) Chr. Chromosome 2 (human) Band 2q37.3 Start 241,734,602 bp End 241,768,816 bp
Gene location (Mouse) Chr. Chromosome 1 (mouse) Band 1|1 D Start 93,752,631 bp End 93,780,070 bp
RNA expression pattern Bgee Human Mouse (ortholog) Top expressed in right uterine tube pancreatic ductal cell left lobe of thyroid gland right lobe of thyroid gland anterior pituitary skin of abdomen right lobe of liver transverse colon canal of the cervix minor salivary glands Top expressed in left lobe of liver otolith organ utricle interventricular septum ascending aorta hand semi-lunar valve Paneth cell ciliary body aortic valve More reference expression data BioGPS n/a
Gene ontology Molecular function oxidoreductase activity catalytic activity flavin adenine dinucleotide binding oxidoreductase activity, acting on CH-OH group of donors D-lactate dehydrogenase (cytochrome) activity (R)-2-hydroxyglutarate dehydrogenase activity FAD binding Cellular component mitochondrial matrix mitochondrion extrinsic component of cytoplasmic side of plasma membrane Biological process response to calcium ion response to zinc ion response to magnesium ion response to cobalt ion response to manganese ion 2-oxoglutarate metabolic process lactate oxidation respiratory electron transport chain Sources:Amigo / QuickGO
Orthologs Species Human Mouse Entrez 728294 98314 Ensembl ENSG00000180902 ENSMUSG00000073609 UniProt Q8N465 Q8CIM3 RefSeq (mRNA) NM_001287249 NM_152783 NM_001352824 NM_178882 NM_001310767 RefSeq (protein) NP_001274178 NP_689996 NP_001339753 NP_001297696 NP_849213 Location (UCSC) Chr 2: 241.73 – 241.77 Mb Chr 1: 93.75 – 93.78 Mb PubMed search
Wikidata
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D-2-hydroxyglutarate dehydrogenase, mitochondrial is an enzyme that in humans is encoded by the D2HGDH gene.

This gene encodes D-2hydroxyglutarate dehydrogenase is a mitochondrial enzyme belonging to the FAD-binding oxidoreductase/transferase type 4 family. This enzyme, which is most active in liver and kidney but also active in heart and brain, converts D-2-hydroxyglutarate to 2-ketoglutarate. Mutations in this gene are present in D-2-hydroxyglutaric aciduria, a rare recessive neurometabolic disorder causing developmental delay, epilepsy, hypotonia, and dysmorphic features.

See also

• L2HGDH
• 2-hydroxyglutarate synthase
• 2-hydroxyglutarate dehydrogenase
• Hydroxyacid-oxoacid transhydrogenase

Further reading

• Gibson KM, Craigen W, Herman GE, Jakobs C (1995). "D-2-hydroxyglutaric aciduria in a newborn with neurological abnormalities: a new neurometabolic disorder?". J. Inherit. Metab. Dis. 16 (3): 497–500. doi:10.1007/BF00711664. PMID 7609436. S2CID 31099476.
• Bonaldo MF, Lennon G, Soares MB (1997). "Normalization and subtraction: two approaches to facilitate gene discovery". Genome Res. 6 (9): 791–806. doi:10.1101/gr.6.9.791. PMID 8889548.
• 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.
• 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.
• Hillier LW, Graves TA, Fulton RS, et al. (2005). "Generation and annotation of the DNA sequences of human chromosomes 2 and 4". Nature. 434 (7034): 724–31. Bibcode:2005Natur.434..724H. doi:10.1038/nature03466. PMID 15815621.
• Struys EA, Korman SH, Salomons GS, et al. (2005). "Mutations in phenotypically mild D-2-hydroxyglutaric aciduria". Ann. Neurol. 58 (4): 626–30. doi:10.1002/ana.20559. PMID 16037974. S2CID 45926378.
• Misra VK, Struys EA, O'brien W, et al. (2006). "Phenotypic heterogeneity in the presentation of D-2-hydroxyglutaric aciduria in monozygotic twins". Mol. Genet. Metab. 86 (1–2): 200–5. doi:10.1016/j.ymgme.2005.06.005. PMID 16081310.
• Kimura K, Wakamatsu A, Suzuki Y, et al. (2006). "Diversification of transcriptional modulation: large-scale identification and characterization of putative alternative promoters of human genes". Genome Res. 16 (1): 55–65. doi:10.1101/gr.4039406. PMC 1356129. PMID 16344560.
• Struys EA, Verhoeven NM, Salomons GS, et al. (2006). "D-2-hydroxyglutaric aciduria in three patients with proven SSADH deficiency: genetic coincidence or a related biochemical epiphenomenon?". Mol. Genet. Metab. 88 (1): 53–7. doi:10.1016/j.ymgme.2005.12.002. PMID 16442322.
• Ewing RM, Chu P, Elisma F, et al. (2007). "Large-scale mapping of human protein-protein interactions by mass spectrometry". Mol. Syst. Biol. 3 (1): 89. doi:10.1038/msb4100134. PMC 1847948. PMID 17353931.