Gene Gene information from NCBI Gene database.
Entrez ID 1837
Gene name Dystrobrevin alpha
Gene symbol DTNA
Synonyms (NCBI Gene)
D18S892EDRP3DTNDTN-ALVNC1MMCKR2
Chromosome 18
Chromosome location 18q12.1
Summary The protein encoded by this gene belongs to the dystrobrevin subfamily of the dystrophin family. This protein is a component of the dystrophin-associated protein complex (DPC), which consists of dystrophin and several integral and peripheral membrane prot
SNPs SNP information provided by dbSNP.
8
SNP ID Visualize variation Clinical significance Consequence
rs104894654 C>T Pathogenic Non coding transcript variant, coding sequence variant, genic upstream transcript variant, missense variant
rs139872140 C>T Benign-likely-benign, likely-benign, conflicting-interpretations-of-pathogenicity Missense variant, intron variant, coding sequence variant, genic downstream transcript variant
rs141981161 A>G Likely-benign, conflicting-interpretations-of-pathogenicity Intron variant, coding sequence variant, missense variant, non coding transcript variant, initiator codon variant
rs147782267 A>G Conflicting-interpretations-of-pathogenicity Missense variant, genic upstream transcript variant, coding sequence variant, non coding transcript variant
rs148123045 G>A Likely-benign, conflicting-interpretations-of-pathogenicity Missense variant, intron variant, non coding transcript variant, coding sequence variant
miRNA miRNA information provided by mirtarbase database.
208
miRTarBase ID miRNA Experiments Reference
MIRT658861 hsa-miR-8485 HITS-CLIP 23824327
MIRT736541 hsa-miR-301b-5p Luciferase reporter assayWestern blottingqRT-PCR 32737801
MIRT658861 hsa-miR-8485 HITS-CLIP 23824327
MIRT946681 hsa-miR-2355-5p CLIP-seq
MIRT946682 hsa-miR-3065-5p 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:0005515 Function Protein binding IPI 9356463, 10767429, 11353857, 19931615, 21115837, 33961781, 35271311
GO:0005654 Component Nucleoplasm IDA
GO:0005737 Component Cytoplasm IEA
GO:0005886 Component Plasma membrane IBA
GO:0005886 Component Plasma membrane IEA
Other IDs Other IDs provides unique identifiers for this gene in OMIM, HGNC, and Ensembl databases.
MIM HGNC e!Ensembl
601239 3057 ENSG00000134769
Protein Protein information from UniProt database.
UniProt ID Unique identifier for the protein in the UniProt database. Click to view detailed protein information.
Q9Y4J8
Protein name Dystrobrevin alpha (DTN-A) (Alpha-dystrobrevin) (Dystrophin-related protein 3)
Protein function May be involved in the formation and stability of synapses as well as being involved in the clustering of nicotinic acetylcholine receptors.
PDB 2E5R
Family and domains

Pfam

Accession ID Position in sequence Description Type
PF09068 EF-hand_2 16 140 EF hand Domain
PF09069 EF-hand_3 144 232 EF-hand Domain
PF00569 ZZ 238 282 Zinc finger, ZZ type Domain
Tissue specificity TISSUE SPECIFICITY: Highly expressed in brain, skeletal and cardiac muscles, and expressed at lower levels in lung, liver and pancreas. Isoform 2 is not expressed in cardiac muscle. Isoform 7 and isoform 8 are only expressed in muscle.
Sequence
MIEDSGKRGNTMAERRQLFAEMRAQDLDRIRLSTYRTACKLRFVQKKCNLHLVDIWNVIE
ALRENALNNLDPNTELNVSRLEAVLSTIFYQLNKRMPTTHQIHVEQSISLLLNFLLAAFD
PEGHGKISVFAVKMALATLC
GGKIMDKLRYIFSMISDSSGVMVYGRYDQFLREVLKLPTA
VFEGPSFGYTEQSARSCFSQQKKVTLNGFLDTLMSDPPPQCLVWLPLLHRLA
NVENVFHP
VECSYCHSESMMGFRYRCQQCHNYQLCQDCFWRGHAGGSHSN
QHQMKEYTSWKSPAKKLT
NALSKSLSCASSREPLHPMFPDQPEKPLNLAHIVDTWPPRPVTSMNDTLFSHSVPSSGSP
FITRSSPPKDSEVEQNKLLARAAPAFLKGKGIQYSLNVADRLADEHVLIGLYVNMLRNNP
SCMLESSNRLDEEHRLIARYAARLAAESSSSQPPQQRSAPDISFTIDANKQQRQLIAELE
NKNREILQEIQRLRLEHEQASQPTPEKAQQNPTLLAELRLLRQRKDELEQRMSALQESRR
ELMVQLEGLMKLLKTQGAGSPRSSPSHTISRPIPMPIRSASACSTPTHTPQDSLTGVGGD
VQEAFAQSSRRNLRNDLLVAADSITNTMSSLVKELNSEVGSETESNVDSEFARTQFEDLV
PSPTSEKAFLAQIHARKPGYIHSGATTSTMRGDMVTEDADPYVQPEDENYENDSVRQLEN
ELQMEEYLKQKLQDEAYQVSLQG
Sequence length 743
Interactions View interactions
Pathways Pathway information has different metabolic/signaling pathways associated with genes.
  KEGG 
  Cytoskeleton in muscle cells
Hypertrophic cardiomyopathy
Arrhythmogenic right ventricular cardiomyopathy
Dilated cardiomyopathy
Viral myocarditis
 
Associated diseases Disease associations from ClinVar (causal & non-causal) and other databases (OMIM, Orphanet, GWAS, etc.).
37
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
Left ventricular noncompaction 1 Likely pathogenic rs1477078144 RCV001594553
★★★★☆
ClinVar: Pathogenic / Likely Pathogenic (<5 Variants)
Primary dilated cardiomyopathy Likely pathogenic rs1568718517 RCV003319259
★★★★☆
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
ASTROCYTOMA GWAS catalog
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
ATRIAL FIBRILLATION GWAS catalog
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
Cardiac arrhythmia Conflicting classifications of pathogenicity ClinVar
Disgenet
★★★☆☆
Reported in Unknown/Other Associations (≥2 sources)
CARDIOMYOPATHIES Disgenet
★★☆☆☆
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
Acute Promyelocytic Leukemia Promyelocytic Leukemia BEFREE 20111909
★☆☆☆☆
Found in Text Mining only
Alzheimer Disease Alzheimer disease Pubtator 30120299 Associate
★☆☆☆☆
Found in Text Mining only
Atrial Fibrillation Atrial fibrillation Pubtator 35148685 Associate
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
Atrial Fibrillation Atrial Fibrillation HPO_DG
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
Autism Spectrum Disorders Autism Spectrum Disorder BEFREE 23727450
★☆☆☆☆
Found in Text Mining only
Becker Muscular Dystrophy Becker Muscular Dystrophy BEFREE 17729299
★☆☆☆☆
Found in Text Mining only
Cardiomyopathies Cardiomyopathy Pubtator 33895855 Associate
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
Cardiomyopathies Cardiomyopathy GENOMICS_ENGLAND_DG
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
Cardiomyopathy Dilated with Left Ventricular Noncompaction Dilated cardiomyopathy Pubtator 35148685 Associate
★☆☆☆☆
Found in Text Mining only
Cerebrovascular accident Stroke BEFREE 28096208
★☆☆☆☆
Found in Text Mining only