Gene
Entrez ID Entrez Gene ID - the GENE ID in NCBI Gene database.
644096
Gene name Gene Name - the full gene name approved by the HGNC.
Succinate dehydrogenase complex assembly factor 1
Gene symbol Gene Symbol - the official gene symbol approved by the HGNC.
SDHAF1
Synonyms (NCBI Gene) Gene synonyms aliases
LYRM8, MC2DN2
Disease Acronyms (UniProt) Disease acronyms from UniProt database
MC2DN2
Chromosome Chromosome number
19
Chromosome location Chromosomal Location - indicates the cytogenetic location of the gene or region on the chromosome.
19q13.12
Summary Summary of gene provided in NCBI Entrez Gene.
The succinate dehydrogenase (SDH) complex (or complex II) of the mitochondrial respiratory chain is composed of 4 individual subunits. The protein encoded by this gene resides in the mitochondria, and is essential for SDH assembly, but does not physically
SNPs SNP information provided by dbSNP.
SNP ID Visualize variation Clinical significance Consequence
rs137853192 G>C Pathogenic Coding sequence variant, missense variant
rs137853193 G>A,C Pathogenic Coding sequence variant, missense variant
rs768768823 C>A Pathogenic Coding sequence variant, stop gained
rs1085307492 C>T Likely-pathogenic Coding sequence variant, stop gained
miRNA miRNA information provided by mirtarbase database.
miRTarBase ID miRNA Experiments Reference
MIRT521175 hsa-miR-3186-5p PAR-CLIP 23446348
MIRT521174 hsa-miR-1295b-3p PAR-CLIP 23446348
MIRT521173 hsa-miR-1273g-3p PAR-CLIP 23446348
MIRT521172 hsa-miR-3176 PAR-CLIP 23446348
MIRT521171 hsa-miR-3922-3p PAR-CLIP 23446348
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 24606901, 26749241, 28380382, 32296183
GO:0005739 Component Mitochondrion IBA 21873635
GO:0005739 Component Mitochondrion IDA 19465911
GO:0005759 Component Mitochondrial matrix IEA
GO:0034553 Process Mitochondrial respiratory chain complex II assembly IBA 21873635
Other IDs Other ids provides unique ids of gene in databases such as OMIM, HGNC, ENSEMBLE.
MIM HGNC e!Ensembl
612848 33867 ENSG00000205138
Protein
UniProt ID A6NFY7
Protein name Succinate dehydrogenase assembly factor 1, mitochondrial (SDH assembly factor 1) (SDHAF1) (LYR motif-containing protein 8)
Protein function Plays an essential role in the assembly of succinate dehydrogenase (SDH), an enzyme complex (also referred to as respiratory complex II) that is a component of both the tricarboxylic acid (TCA) cycle and the mitochondrial electron transport chai
Family and domains

Pfam

Accession ID Position in sequence Description Type
PF05347 Complex1_LYR 9 63 Complex 1 protein (LYR family) Family
Tissue specificity TISSUE SPECIFICITY: Ubiquitously expressed. {ECO:0000269|PubMed:19465911}.
Sequence
MSRHSRLQRQVLSLYRDLLRAGRGKPGAEARVRAEFRQHAGLPRSDVLRIEYLYRRGRRQ
LQL
LRSGHATAMGAFVRPRAPTGEPGGVGCQPDDGDSPRNPHDSTGAPETRPDGR
Sequence length 115
Interactions View interactions
Associated diseases Disease information provided by ClinVar, GenCC, and GWAS databases.
Causal
Disease term Disease name dbSNP ID References
Cardiomyopathy Cardiomyopathy, Dilated rs267607003, rs267607002, rs267607004, rs63750743, rs121908333, rs121908334, rs104894655, rs121434420, rs121434421, rs193922674, rs111517471, rs121908987, rs193922384, rs121909374, rs121909377
View all (900 more)
Developmental regression Developmental regression rs1224421127
External ophthalmoplegia External Ophthalmoplegia rs1569484022
Hypertrophic cardiomyopathy Hypertrophic Cardiomyopathy rs63750743, rs104894655, rs121908987, rs587776643, rs28938173, rs121908989, rs121908991, rs267606977, rs267606978, rs193922384, rs121909374, rs886041030, rs886041031, rs121909375, rs121909377
View all (752 more)
Unknown
Disease term Disease name Evidence References Source
Distal amyotrophy Distal amyotrophy ClinVar
Ptosis Blepharoptosis, Ptosis ClinVar
Spastic tetraparesis Spastic tetraparesis ClinVar
Mitochondrial Complex Deficiency mitochondrial complex II deficiency, nuclear type 1, mitochondrial complex 2 deficiency, nuclear type 2, mitochondrial complex II deficiency GenCC
Associations from Text Mining
Disease Name Relationship Type References
Fetal Alcohol Spectrum Disorders Associate 37047575
Leukemia Myeloid Acute Associate 35994381
Leukoencephalopathies Associate 22972948, 22995659, 26749241
Mitochondrial Complex II Deficiency Associate 22995659, 26749241
Mitochondrial Diseases Associate 34012134