8gs8

Structural highlights

Disease

SDHA_HUMAN Familial isolated dilated cardiomyopathy;Hereditary pheochromocytoma-paraganglioma;Gastrointestinal stromal tumor;Isolated succinate-CoQ reductase deficiency. The disease is caused by variants affecting the gene represented in this entry. The disease is caused by variants affecting the gene represented in this entry. The disease is caused by variants affecting the gene represented in this entry. The disease is caused by variants affecting the gene represented in this entry. The disease is caused by variants affecting the gene represented in this entry.

Function

SDHA_HUMAN Flavoprotein (FP) subunit of succinate dehydrogenase (SDH) that is involved in complex II of the mitochondrial electron transport chain and is responsible for transferring electrons from succinate to ubiquinone (coenzyme Q) (PubMed:24781757). Can act as a tumor suppressor (PubMed:20484225).^{[1] [2]}

See Also

• Succinate dehydrogenase 3D structures

References

1. ↑ Burnichon N, Brière JJ, Libé R, Vescovo L, Rivière J, Tissier F, Jouanno E, Jeunemaitre X, Bénit P, Tzagoloff A, Rustin P, Bertherat J, Favier J, Gimenez-Roqueplo AP. SDHA is a tumor suppressor gene causing paraganglioma. Hum Mol Genet. 2010 Aug 1;19(15):3011-20. PMID:20484225 doi:10.1093/hmg/ddq206
2. ↑ Renkema GH, Wortmann SB, Smeets RJ, Venselaar H, Antoine M, Visser G, Ben-Omran T, van den Heuvel LP, Timmers HJ, Smeitink JA, Rodenburg RJ. SDHA mutations causing a multisystem mitochondrial disease: novel mutations and genetic overlap with hereditary tumors. Eur J Hum Genet. 2015 Feb;23(2):202-9. PMID:24781757 doi:10.1038/ejhg.2014.80
3. ↑ Du Z, Zhou X, Lai Y, Xu J, Zhang Y, Zhou S, Feng Z, Yu L, Tang Y, Wang W, Yu L, Tian C, Ran T, Chen H, Guddat LW, Liu F, Gao Y, Rao Z, Gong H. Structure of the human respiratory complex II. Proc Natl Acad Sci U S A. 2023 May 2;120(18):e2216713120. PMID:37098072 doi:10.1073/pnas.2216713120