Gene Gene information from NCBI Gene database.
Entrez ID 593
Gene name Branched chain keto acid dehydrogenase E1 subunit alpha
Gene symbol BCKDHA
Synonyms (NCBI Gene)
BCKDE1AMSUMSUD1MSUD1AOVD1A
Chromosome 19
Chromosome location 19q13.2
Summary The branched-chain alpha-keto acid (BCAA) dehydrogenase (BCKD) complex is an innter mitochondrial enzyme complex that catalyzes the second major step in the catabolism of the branched-chain amino acids leucine, isoleucine, and valine. The BCKD complex con
SNPs SNP information provided by dbSNP.
64
SNP ID Visualize variation Clinical significance Consequence
rs137852870 T>A Pathogenic-likely-pathogenic, pathogenic Coding sequence variant, missense variant
rs137852871 G>A,C Pathogenic-likely-pathogenic, pathogenic Coding sequence variant, missense variant
rs137852872 T>G Pathogenic Coding sequence variant, missense variant
rs137852873 C>T Conflicting-interpretations-of-pathogenicity, pathogenic Coding sequence variant, missense variant
rs137852874 G>A Pathogenic Coding sequence variant, missense variant
miRNA miRNA information provided by mirtarbase database.
128
miRTarBase ID miRNA Experiments Reference
MIRT044243 hsa-miR-29c-3p CLASH 23622248
MIRT041443 hsa-miR-193b-3p CLASH 23622248
MIRT818021 hsa-miR-1185 CLIP-seq
MIRT818022 hsa-miR-1293 CLIP-seq
MIRT818023 hsa-miR-2392 CLIP-seq
Gene ontology (GO) Gene Ontology (GO) annotations describing the biological processes, molecular functions, and cellular components associated with a gene.
24
GO ID Ontology Definition Evidence Reference
GO:0003863 Function Branched-chain 2-oxo acid dehydrogenase activity IDA 9582350, 10745006
GO:0003863 Function Branched-chain 2-oxo acid dehydrogenase activity IDA 7883996
GO:0003863 Function Branched-chain 2-oxo acid dehydrogenase activity IEA
GO:0005515 Function Protein binding IPI 10745006, 12902323, 15166214, 15576032, 28514442, 33961781
GO:0005739 Component Mitochondrion HDA 20833797
Other IDs Other IDs provides unique identifiers for this gene in OMIM, HGNC, and Ensembl databases.
MIM HGNC e!Ensembl
608348 986 ENSG00000248098
Protein Protein information from UniProt database.
UniProt ID Unique identifier for the protein in the UniProt database. Click to view detailed protein information.
P12694
Protein name 2-oxoisovalerate dehydrogenase subunit alpha, mitochondrial (EC 1.2.4.4) (Branched-chain alpha-keto acid dehydrogenase E1 component alpha chain) (BCKDE1A) (BCKDH E1-alpha)
Protein function Together with BCKDHB forms the heterotetrameric E1 subunit of the mitochondrial branched-chain alpha-ketoacid dehydrogenase (BCKD) complex. The BCKD complex catalyzes the multi-step oxidative decarboxylation of alpha-ketoacids derived from the b
PDB 1DTW , 1OLS , 1OLU , 1OLX , 1U5B , 1V11 , 1V16 , 1V1M , 1V1R , 1WCI , 1X7W , 1X7X , 1X7Y , 1X7Z , 1X80 , 2BEU , 2BEV , 2BEW , 2BFB , 2BFC , 2BFD , 2BFE , 2BFF , 2J9F
Family and domains

Pfam

Accession ID Position in sequence Description Type
PF00676 E1_dh 106 406 Dehydrogenase E1 component Family
Sequence
Sequence length 445
Interactions View interactions
Associated diseases Disease associations from ClinVar (causal & non-causal) and other databases (OMIM, Orphanet, GWAS, etc.).
22
Evidence Score: ★☆☆☆☆  Gene-disease association found in Text Mining only ★★☆☆☆  Found in Text Mining and Unknown/Other Associations ★★★☆☆  Reported in Unknown/Other Associations across ≥2 Sources ★★★★☆  ClinVar: Pathogenic/Likely Pathogenic (<5 Variants) ★★★★★  ClinVar: Pathogenic/Likely Pathogenic (≥5 Variants)
Causal Diseases associated with Pathogenic or Likely Pathogenic variants in ClinVar
Phenotype Name Clinical Significance dbSNP ID RCV Accession Evidence Score
BCKDHA-related disorder Likely pathogenic; Pathogenic rs369448982 RCV003892844
★★★★☆
ClinVar: Pathogenic / Likely Pathogenic (<5 Variants)
Cervical cancer Pathogenic rs398123508 RCV005886256
★★★★☆
ClinVar: Pathogenic / Likely Pathogenic (<5 Variants)
Familial cancer of breast Likely pathogenic rs756052603 RCV005934651
★★★★☆
ClinVar: Pathogenic / Likely Pathogenic (<5 Variants)
Likely inborn error of metabolism Pathogenic rs398123489 RCV005865250
★★★★☆
ClinVar: Pathogenic / Likely Pathogenic (<5 Variants)
Unknown / Other Associations ClinVar entries with uncertain/conflicting evidence, and associations from other databases (OMIM, Orphanet, GWAS, etc.) where the gene is not established as causal.
Phenotype Name Clinical Significance Source Evidence Score
Acute myeloid leukemia Benign ClinVar
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
Adrenocortical carcinoma, hereditary Benign ClinVar
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
ANDROGENETIC ALOPECIA GWAS catalog
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
CLASSIC MAPLE SYRUP URINE DISEASE GWAS catalog, Orphanet
GWAS catalog, Orphanet
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
Associations from Text Mining Disease associations identified through text mining
Disease Name Disease (Merged) Source PMID Relationship Type Evidence Score
Arthritis Arthritis BEFREE 31298290
★☆☆☆☆
Found in Text Mining only
Carcinogenesis Carcinogenesis Pubtator 36417878 Associate
★☆☆☆☆
Found in Text Mining only
Carcinoma Embryonal Embryonal carcinoma Pubtator 3025625 Associate
★☆☆☆☆
Found in Text Mining only
Carcinoma Hepatocellular Hepatocellular carcinoma Pubtator 36417878 Associate
★☆☆☆☆
Found in Text Mining only
Cerebrovascular accident Stroke BEFREE 28082671, 29130951
★☆☆☆☆
Found in Text Mining only
Classic maple syrup urine disease Maple Syrup Urine Disease Orphanet
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
Classic Maple Syrup Urine Disease Maple Syrup Urine Disease BEFREE 29673582
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
Classic Maple Syrup Urine Disease Maple Syrup Urine Disease CTD_human_DG
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
Crohn Disease Crohn Disease BEFREE 28523573
★☆☆☆☆
Found in Text Mining only
Diabetes Mellitus Type 2 Diabetes mellitus, type 2 Pubtator 16757574 Associate
★☆☆☆☆
Found in Text Mining only