SDHA gene homepage

MSeqDR-LSDB: Mitochondrial Disease LSDB
General information
Gene symbol SDHA
Gene name succinate dehydrogenase complex, subunit A, flavoprotein (Fp)
Chromosome 5
Chromosomal band p15
Imprinted Unknown
Genomic reference NC_000005.9
Transcript reference NM_004168.2, XM_005248329.1, XM_005248330.1, XM_005248331.1, XR_241710.1
Associated with diseases 252011, CMD1GG
Citation reference(s) -
Curators (0) -
Total number of public variants reported 577
Unique public DNA variants reported 568
Individuals with public variants 0
Hidden variants 0
Download all this gene's data Download all data
Date created November 12, 2013

Graphical displays and utilities
Graphs Graphs displaying summary information of all variants in the database »
UCSC Genome Browser Show variants in the UCSC Genome Browser (full view, compact view)
Ensembl Genome Browser Show variants in the Ensembl Genome Browser (full view, compact view)
NCBI Sequence Viewer Show distribution histogram of variants in the NCBI Sequence Viewer

Links to other resources
HGNC 10680
Entrez Gene 6389
PubMed articles SDHA
OMIM - Gene 600857
OMIM - Diseases 252011 (Mitochondrial complex II deficiency, 252011 (3))
CMD1GG (Cardiomyopathy, dilated, 1GG, 613642 (3))
GeneCards SDHA
GeneTests SDHA

Active transcripts




NCBI ID     

NCBI Protein ID     

00001118 5 succinate dehydrogenase complex, subunit A, flavoprotein (Fp) NM_004168.2 NP_004159.2 577
00001115 5 transcript variant X3 XM_005248331.1 XP_005248388.1 576
00001116 5 transcript variant X1 XM_005248329.1 XP_005248386.1 576
00001119 5 transcript variant X2 XM_005248330.1 XP_005248387.1 576
00001117 5 transcript variant X4 XR_241710.1 - 539

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Mitochondrial Disease Sequence Data Resource (MSeqDR) Consortium