NDUFV1

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Identifiers
Aliases
External IDsGeneCards: [1]
Orthologs
SpeciesHumanMouse
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NADH dehydrogenase [ubiquinone] flavoprotein 1, mitochondrial (NDUFV1) is an enzyme that in humans is encoded by the NDUFV1 gene.[1] The NDUFV1 gene encodes the 51-kD subunit of complex I (NADH:ubiquinone oxidoreductase) of the mitochondrial respiratory chain. Defects in complex I are a common cause of mitochondrial dysfunction. Mitochondrial complex I deficiency is linked to myopathies, encephalomyopathies, and neurodegenerative disorders such as Parkinson's disease and Leigh syndrome.[2]

Structure

NDUFV1 is located on the q arm of chromosome 11 in position 13.2 and has 10 exons.[2] The NDUFV1 gene produces a 50.8 kDa protein composed of 464 amino acids.[3][4] NDUFV1, the protein encoded by this gene, is a member of the complex I 51 kDa subunit family. This subunit carries the NADH-binding site as well as flavin mononucleotide (FMN)- and Fe-S-binding sites.[2] It also contains a transit peptide domain and is composed of 6 turns, 14 beta strands, and 19 alpha helixes.[5][6]

Function

Complex I is composed of 45 different subunits. NDUFV1 is a component of the flavoprotein-sulfur (FP) fragment of the enzyme.[7] NDUFV1 is an oxidoreductase and core subunit of complex I that is thought to be required for assembly and catalysis. It is a peripheral membrane protein located on the matrix side of the mitochondrion inner membrane.[5][6]

Catalytic Activity

NADH + ubiquinone + 5 H+(In) = NAD+ + ubiquinol + 4 H+(Out).

NADH + acceptor = NAD+ + reduced acceptor.[5][6]

Clinical significance

Mutations in the NDUFV1 gene are associated with Mitochondrial Complex I Deficiency, which is autosomal recessive. This deficiency is the most common enzymatic defect of the oxidative phosphorylation disorders.[8][9] Mitochondrial complex I deficiency shows extreme genetic heterogeneity and can be caused by mutation in nuclear-encoded genes or in mitochondrial-encoded genes. There are no obvious genotype-phenotype correlations, and inference of the underlying basis from the clinical or biochemical presentation is difficult, if not impossible.[10] However, the majority of cases are caused by mutations in nuclear-encoded genes.[11][12] It causes a wide range of clinical disorders, ranging from lethal neonatal disease to adult-onset neurodegenerative disorders. Phenotypes include macrocephaly with progressive leukodystrophy, nonspecific encephalopathy, hypertrophic cardiomyopathy, myopathy, liver disease, Leigh syndrome, Leber hereditary optic neuropathy, and some forms of Parkinson disease.[13] Clinical manifestations can include lactic acidosis, cerebral degeneration, ophthalmoplegia, ataxia, spasticity, and dystonia resulting from mutations in NDUFV1.[14][15]

Interactions

NDUFV1 has been shown to have 103 binary protein-protein interactions including 97 co-complex interactions. NDUFV1 appears to interact with EWSR1, CREB1, NCOR1, and VDAC1.[16]

References

  1. ↑ Spencer SR, Taylor JB, Cowell IG, Xia CL, Pemble SE, Ketterer B (December 1992). "The human mitochondrial NADH: ubiquinone oxidoreductase 51-kDa subunit maps adjacent to the glutathione S-transferase P1-1 gene on chromosome 11q13". Genomics. 14 (4): 1116–8. doi:10.1016/S0888-7543(05)80144-2. PMID 1478657.
  2. ↑ 2.0 2.1 2.2 "Entrez Gene: NDUFV1 NADH dehydrogenase (ubiquinone) flavoprotein 1, 51kDa". This article incorporates text from this source, which is in the public domain.
  3. ↑ Yao, Daniel. "Cardiac Organellar Protein Atlas Knowledgebase (COPaKB) —— Protein Information". amino.heartproteome.org. Retrieved 2018-08-27.
  4. ↑ Zong NC, Li H, Li H, Lam MP, Jimenez RC, Kim CS, Deng N, Kim AK, Choi JH, Zelaya I, Liem D, Meyer D, Odeberg J, Fang C, Lu HJ, Xu T, Weiss J, Duan H, Uhlen M, Yates JR, Apweiler R, Ge J, Hermjakob H, Ping P (October 2013). "Integration of cardiac proteome biology and medicine by a specialized knowledgebase". Circulation Research. 113 (9): 1043–53. doi:10.1161/CIRCRESAHA.113.301151. PMC 4076475. PMID 23965338.
  5. ↑ 5.0 5.1 5.2 "NDUFV1 - NADH dehydrogenase [ubiquinone] flavoprotein 1, mitochondrial precursor - Homo sapiens (Human) - NDUFV1 gene & protein". www.uniprot.org. Retrieved 2018-08-27.File:CC-BY-icon-80x15.png This article incorporates text available under the CC BY 4.0 license.
  6. ↑ 6.0 6.1 6.2 "UniProt: the universal protein knowledgebase". Nucleic Acids Research. 45 (D1): D158–D169. January 2017. doi:10.1093/nar/gkw1099. PMC 5210571. PMID 27899622.
  7. ↑ Murray J, Zhang B, Taylor SW, Oglesbee D, Fahy E, Marusich MF, Ghosh SS, Capaldi RA (April 2003). "The subunit composition of the human NADH dehydrogenase obtained by rapid one-step immunopurification". The Journal of Biological Chemistry. 278 (16): 13619–22. doi:10.1074/jbc.C300064200. PMID 12611891.
  8. ↑ Kirby DM, Salemi R, Sugiana C, Ohtake A, Parry L, Bell KM, Kirk EP, Boneh A, Taylor RW, Dahl HH, Ryan MT, Thorburn DR (September 2004). "NDUFS6 mutations are a novel cause of lethal neonatal mitochondrial complex I deficiency". The Journal of Clinical Investigation. 114 (6): 837–45. doi:10.1172/JCI20683. PMC 516258. PMID 15372108.
  9. ↑ McFarland R, Kirby DM, Fowler KJ, Ohtake A, Ryan MT, Amor DJ, Fletcher JM, Dixon JW, Collins FA, Turnbull DM, Taylor RW, Thorburn DR (January 2004). "De novo mutations in the mitochondrial ND3 gene as a cause of infantile mitochondrial encephalopathy and complex I deficiency". Annals of Neurology. 55 (1): 58–64. doi:10.1002/ana.10787. PMID 14705112.
  10. ↑ Haack TB, Haberberger B, Frisch EM, Wieland T, Iuso A, Gorza M, Strecker V, Graf E, Mayr JA, Herberg U, Hennermann JB, Klopstock T, Kuhn KA, Ahting U, Sperl W, Wilichowski E, Hoffmann GF, Tesarova M, Hansikova H, Zeman J, Plecko B, Zeviani M, Wittig I, Strom TM, Schuelke M, Freisinger P, Meitinger T, Prokisch H (April 2012). "Molecular diagnosis in mitochondrial complex I deficiency using exome sequencing". Journal of Medical Genetics. 49 (4): 277–83. doi:10.1136/jmedgenet-2012-100846. PMID 22499348.
  11. ↑ Loeffen JL, Smeitink JA, Trijbels JM, Janssen AJ, Triepels RH, Sengers RC, van den Heuvel LP (2000). "Isolated complex I deficiency in children: clinical, biochemical and genetic aspects". Human Mutation. 15 (2): 123–34. doi:10.1002/(SICI)1098-1004(200002)15:2<123::AID-HUMU1>3.0.CO;2-P. PMID 10649489.
  12. ↑ Triepels RH, Van Den Heuvel LP, Trijbels JM, Smeitink JA (2001). "Respiratory chain complex I deficiency". American Journal of Medical Genetics. 106 (1): 37–45. doi:10.1002/ajmg.1397. PMID 11579423.
  13. ↑ Robinson BH (May 1998). "Human complex I deficiency: clinical spectrum and involvement of oxygen free radicals in the pathogenicity of the defect". Biochimica et Biophysica Acta. 1364 (2): 271–86. doi:10.1016/s0005-2728(98)00033-4. PMID 9593934.
  14. ↑ Zafeiriou DI, Rodenburg RJ, Scheffer H, van den Heuvel LP, Pouwels PJ, Ververi A, Athanasiadou-Piperopoulou F, van der Knaap MS (June 2008). "MR spectroscopy and serial magnetic resonance imaging in a patient with mitochondrial cystic leukoencephalopathy due to complex I deficiency and NDUFV1 mutations and mild clinical course". Neuropediatrics. 39 (3): 172–5. doi:10.1055/s-0028-1093336. PMID 18991197.
  15. ↑ Laugel V, This-Bernd V, Cormier-Daire V, Speeg-Schatz C, de Saint-Martin A, Fischbach M (January 2007). "Early-onset ophthalmoplegia in Leigh-like syndrome due to NDUFV1 mutations". Pediatric Neurology. 36 (1): 54–7. doi:10.1016/j.pediatrneurol.2006.08.007. PMID 17162199.
  16. ↑ "103 binary interactions found for search term NDUFV1". IntAct Molecular Interaction Database. EMBL-EBI. Retrieved 2018-08-27.

Further reading

  • Maruyama K, Sugano S (January 1994). "Oligo-capping: a simple method to replace the cap structure of eukaryotic mRNAs with oligoribonucleotides". Gene. 138 (1–2): 171–4. doi:10.1016/0378-1119(94)90802-8. PMID 8125298.
  • Ali ST, Duncan AM, Schappert K, Heng HH, Tsui LC, Chow W, Robinson BH (November 1993). "Chromosomal localization of the human gene encoding the 51-kDa subunit of mitochondrial complex I (NDUFV1) to 11q13". Genomics. 18 (2): 435–9. doi:10.1006/geno.1993.1493. PMID 8288251.
  • Suzuki Y, Yoshitomo-Nakagawa K, Maruyama K, Suyama A, Sugano S (October 1997). "Construction and characterization of a full length-enriched and a 5'-end-enriched cDNA library". Gene. 200 (1–2): 149–56. doi:10.1016/S0378-1119(97)00411-3. PMID 9373149.
  • Schuelke M, Loeffen J, Mariman E, Smeitink J, van den Heuvel L (April 1998). "Cloning of the human mitochondrial 51 kDa subunit (NDUFV1) reveals a 100% antisense homology of its 3'UTR with the 5'UTR of the gamma-interferon inducible protein (IP-30) precursor: is this a link between mitochondrial myopathy and inflammation?". Biochemical and Biophysical Research Communications. 245 (2): 599–606. doi:10.1006/bbrc.1998.8486. PMID 9571201.
  • Loeffen JL, Triepels RH, van den Heuvel LP, Schuelke M, Buskens CA, Smeets RJ, Trijbels JM, Smeitink JA (December 1998). "cDNA of eight nuclear encoded subunits of NADH:ubiquinone oxidoreductase: human complex I cDNA characterization completed". Biochemical and Biophysical Research Communications. 253 (2): 415–22. doi:10.1006/bbrc.1998.9786. PMID 9878551.
  • de Coo RF, Buddiger PA, Smeets HJ, van Oost BA (January 1999). "The structure of the human NDUFV1 gene encoding the 51-kDa subunit of mitochondrial complex I". Mammalian Genome. 10 (1): 49–53. doi:10.1007/s003359900941. PMID 9892733.
  • Schuelke M, Smeitink J, Mariman E, Loeffen J, Plecko B, Trijbels F, Stöckler-Ipsiroglu S, van den Heuvel L (March 1999). "Mutant NDUFV1 subunit of mitochondrial complex I causes leukodystrophy and myoclonic epilepsy". Nature Genetics. 21 (3): 260–1. doi:10.1038/6772. PMID 10080174.
  • Hu RM, Han ZG, Song HD, Peng YD, Huang QH, Ren SX, Gu YJ, Huang CH, Li YB, Jiang CL, Fu G, Zhang QH, Gu BW, Dai M, Mao YF, Gao GF, Rong R, Ye M, Zhou J, Xu SH, Gu J, Shi JX, Jin WR, Zhang CK, Wu TM, Huang GY, Chen Z, Chen MD, Chen JL (August 2000). "Gene expression profiling in the human hypothalamus-pituitary-adrenal axis and full-length cDNA cloning". Proceedings of the National Academy of Sciences of the United States of America. 97 (17): 9543–8. doi:10.1073/pnas.160270997. PMC 16901. PMID 10931946.
  • Triepels RH, Hanson BJ, van den Heuvel LP, Sundell L, Marusich MF, Smeitink JA, Capaldi RA (March 2001). "Human complex I defects can be resolved by monoclonal antibody analysis into distinct subunit assembly patterns". The Journal of Biological Chemistry. 276 (12): 8892–7. doi:10.1074/jbc.M009903200. PMID 11112787.
  • Brenner M, Johnson AB, Boespflug-Tanguy O, Rodriguez D, Goldman JE, Messing A (January 2001). "Mutations in GFAP, encoding glial fibrillary acidic protein, are associated with Alexander disease". Nature Genetics. 27 (1): 117–20. doi:10.1038/83679. PMID 11138011.
  • Bénit P, Chretien D, Kadhom N, de Lonlay-Debeney P, Cormier-Daire V, Cabral A, Peudenier S, Rustin P, Munnich A, Rötig A (June 2001). "Large-scale deletion and point mutations of the nuclear NDUFV1 and NDUFS1 genes in mitochondrial complex I deficiency". American Journal of Human Genetics. 68 (6): 1344–52. doi:10.1086/320603. PMC 1226121. PMID 11349233.
  • Rual JF, Venkatesan K, Hao T, Hirozane-Kishikawa T, Dricot A, Li N, Berriz GF, Gibbons FD, Dreze M, Ayivi-Guedehoussou N, Klitgord N, Simon C, Boxem M, Milstein S, Rosenberg J, Goldberg DS, Zhang LV, Wong SL, Franklin G, Li S, Albala JS, Lim J, Fraughton C, Llamosas E, Cevik S, Bex C, Lamesch P, Sikorski RS, Vandenhaute J, Zoghbi HY, Smolyar A, Bosak S, Sequerra R, Doucette-Stamm L, Cusick ME, Hill DE, Roth FP, Vidal M (October 2005). "Towards a proteome-scale map of the human protein-protein interaction network". Nature. 437 (7062): 1173–8. doi:10.1038/nature04209. PMID 16189514.

This article incorporates text from the United States National Library of Medicine, which is in the public domain.


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