Gene
Entrez ID Entrez Gene ID - the GENE ID in NCBI Gene database.
6389
Gene name Gene Name - the full gene name approved by the HGNC.
Succinate dehydrogenase complex flavoprotein subunit A
Gene symbol Gene Symbol - the official gene symbol approved by the HGNC.
SDHA
Synonyms (NCBI Gene) Gene synonyms aliases
CMD1GG, FP, MC2DN1, NDAXOA, PGL5, PPGL5, SDH1, SDH2, SDHF
Chromosome Chromosome number
5
Chromosome location Chromosomal Location - indicates the cytogenetic location of the gene or region on the chromosome.
5p15.33
Summary Summary of gene provided in NCBI Entrez Gene.
This gene encodes a major catalytic subunit of succinate-ubiquinone oxidoreductase, a complex of the mitochondrial respiratory chain. The complex is composed of four nuclear-encoded subunits and is localized in the mitochondrial inner membrane. Mutations
SNPs SNP information provided by dbSNP.
SNP ID Visualize variation Clinical significance Consequence
rs9809219 C>T Likely-pathogenic, uncertain-significance Intron variant, missense variant, non coding transcript variant, coding sequence variant
rs137852767 C>T Pathogenic, uncertain-significance Missense variant, coding sequence variant, intron variant, non coding transcript variant
rs137852768 G>A Pathogenic Missense variant, coding sequence variant, intron variant, non coding transcript variant
rs139881415 G>A Uncertain-significance, likely-pathogenic Missense variant, coding sequence variant, non coding transcript variant
rs142441643 C>T Pathogenic, likely-pathogenic Stop gained, coding sequence variant, non coding transcript variant
miRNA miRNA information provided by mirtarbase database.
miRTarBase ID miRNA Experiments Reference
MIRT050937 hsa-miR-17-5p CLASH 23622248
MIRT048336 hsa-miR-106a-5p CLASH 23622248
MIRT046836 hsa-miR-222-3p CLASH 23622248
MIRT036723 hsa-miR-760 CLASH 23622248
MIRT734861 hsa-let-7a-5p Luciferase reporter assay, Immunohistochemistry (IHC), Immunofluorescence 33446221
Gene ontology (GO) Gene ontology information of associated ontologies with gene provided by GO database.
GO ID Ontology Definition Evidence Reference
GO:0005515 Function Protein binding IPI 15961414, 19628817, 19688755, 23747254, 24606901, 26496610, 26618866, 26749241, 28330616, 28514442, 29924966, 31324722, 33961781, 35156780
GO:0005730 Component Nucleolus IDA
GO:0005739 Component Mitochondrion HTP 34800366
GO:0005739 Component Mitochondrion IDA 7550341, 16826196
GO:0005739 Component Mitochondrion IEA
Other IDs Other ids provides unique ids of gene in databases such as OMIM, HGNC, ENSEMBLE.
MIM HGNC e!Ensembl
600857 10680 ENSG00000073578
Protein
UniProt ID P31040
Protein name Succinate dehydrogenase [ubiquinone] flavoprotein subunit, mitochondrial (EC 1.3.5.1) (Flavoprotein subunit of complex II) (Fp) (Malate dehydrogenase [quinone] flavoprotein subunit) (EC 1.1.5.-)
Protein function 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:10746566, Pub
PDB 6VAX , 8DYD , 8DYE , 8GS8
Family and domains

Pfam

Accession ID Position in sequence Description Type
PF00890 FAD_binding_2 63 457 FAD binding domain Family
PF02910 Succ_DH_flav_C 512 664 Fumarate reductase flavoprotein C-term Domain
Sequence
Sequence length 664
Interactions View interactions
Pathways Pathway information has different metabolic/signaling pathways associated with genes.
  KEGG   Reactome
  Citrate cycle (TCA cycle)
Oxidative phosphorylation
Metabolic pathways
Carbon metabolism
Thermogenesis
Non-alcoholic fatty liver disease
Alzheimer disease
Parkinson disease
Amyotrophic lateral sclerosis
Huntington disease
Prion disease
Pathways of neurodegeneration - multiple diseases
Chemical carcinogenesis - reactive oxygen species
Diabetic cardiomyopathy
  Citric acid cycle (TCA cycle)
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Associated diseases Disease associations categorized as Causal (pathogenic variants), Unknown (uncertain genetic evidence), or Text Mining (literature-based associations)
Causal Diseases caused by PATHOGENIC or LIKELY PATHOGENIC variants from ClinVar only
Disease merge term Disease name dbSNP ID References
Dilated Cardiomyopathy Dilated cardiomyopathy 1GG rs387906780, rs1554002451, rs771328239, rs1553999072, rs1735710012, rs9809219, rs752360961, rs587782077, rs137852767, rs1064793567, rs1553997617, rs1560994766, rs878854632, rs778207102, rs137852768
View all (9 more)
N/A
Gastrointestinal stromal tumor gastrointestinal stromal tumor rs752360961, rs151170408, rs878854632, rs751904543, rs775143272, rs387906780, rs1734957331 N/A
Hereditary Pheochromocytoma-Paraganglioma hereditary pheochromocytoma-paraganglioma rs747249998 N/A
leigh syndrome Leigh syndrome rs1553997617 N/A
Unknown Includes: (1) ClinVar NON-pathogenic variants (Uncertain, Benign, Conflicting, VUS), (2) GenCC associations, (3) GWAS associations, (4) CBGDA evidence-based associations. NOTE: Diseases with pathogenic evidence are excluded to avoid conflicts.
Disease merge term Disease name Evidence References Source
Brain Neoplasms Neoplasm of brain N/A N/A ClinVar
Cardiomyopathy Primary dilated cardiomyopathy N/A N/A ClinVar
Pheochromocytoma pheochromocytoma N/A N/A ClinVar
Associations from Text Mining Disease associations identified through Pubtator
Disease Name Relationship Type References
Abdominal Injuries Associate 20484225
Adenoma Oxyphilic Associate 31299266
Adenomatous Polyposis Coli Associate 32099073
Alzheimer Disease Associate 36551187
Anxiety Associate 35260474
Astrocytoma Associate 30259794
Ataxia Associate 33960148
Bicuspid Aortic Valve Disease Associate 27727313
Brain Diseases Associate 11404820
Breast Neoplasms Associate 27587393