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Dtna Gene Detail
Summary
  • Symbol
    Dtna
  • Name
    dystrobrevin alpha
  • Synonyms
    2210407P21Rik, 87K protein, A0, a-DB-1, adbn, alpha-dystrobrevin, Dtn
  • Feature Type
    protein coding gene
  • IDs
    MGI:106039
    NCBI Gene: 13527
  • Gene Overview
    MyGene.info: DTNA
Location & Maps
more
  • Sequence Map
    Chr18:23415415-23659714 bp, + strand
  • From Ensembl annotation of GRCm38

    Mouse Genome Browser
  • Download
    Sequence
      244300 bp   ±  kb flank

  • Genome Browsers
    VEGA | Ensembl | UCSC | NCBI
  • Genetic Map
    Chromosome 18, 12.08 cM
  • Mapping Data
    2 experiments
Homology
more
  • Human Ortholog
    DTNA, dystrobrevin alpha
  • Vertebrate Orthologs
    10
  • Human Ortholog
    DTNA, dystrobrevin alpha
    Orthology source: HomoloGene, HGNC
  • Synonyms
    D18S892E, DRP3, DTN, DTN-A, LVNC1
  • Links
    NCBI Gene ID: 1837
    neXtProt AC: NX_Q9Y4J8

  • Chr Location
    18q12; chr18:34493290-34891844 (+)  GRCh38.p2
Human Diseases
more
  • Diseases
    1 with human DTNA associations

Human Disease Mouse Models
       Left Ventricular Noncompaction 1; LVNC1   OMIM: 604169
Click on a disease name to see all genes associated with that disease.

  • Mutations/Alleles
    1 with disease annotations
  • References
    1 with disease annotations
Mutations,
Alleles, and
Phenotypes
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  • Phenotype Summary
    7 phenotypes from 1 allele in 1 genetic background
    12 phenotypes from multigenic genotypes
    17 phenotype references
Phenotype Overview

adipose tissue
behavior/neurological
cardiovascular system
cellular
craniofacial
digestive/alimentary system
embryo
endocrine/exocrine glands
growth/size/body
hearing/vestibular/ear
hematopoietic system
homeostasis/metabolism
integument
immune system
limbs/digits/tail
liver/biliary system
mortality/aging
muscle
nervous system
pigmentation
renal/urinary system
reproductive system
respiratory system
skeleton
taste/olfaction
neoplasm
vision/eye

Click cells to view annotations.
Homozygous targeted mutants exhibit skeletal and cardiac myopathies. Neuromuscular junctions appear to form normally, but their postnatal maturation is compromised. Dtna mutations do not increase the severity of Dmd or Utrn mutants whose products are also part of the dystrophin-glycoprotein complex.
Gene Ontology
(GO)
Classifications
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  • All GO Annotations
    17
  • GO References
    8
Molecular Function

carbohydrate derivative binding
cytoskeletal protein binding
DNA binding
enzyme regulator
hydrolase
ligase
lipid binding
oxidoreductase
receptor
receptor binding
RNA binding
transcription
transferase
transporter
Biological Process

nucleic acid-templated transcription
carbohydrate derivative metabolism
cell death
cell differentiation
cell proliferation
cellular component organization
establishment of localization
homeostatic process
immune system process
lipid metabolic process
protein metabolic process
response to stimulus
signaling
system development
Cellular Component

cell projection
cytoplasmic vesicle
cytoskeleton
cytosol
endoplasmic reticulum
endosome
extracellular region
Golgi apparatus
mitochondrion
non-membrane-bounded organelle
nucleus
organelle envelope
organelle lumen
plasma membrane
synapse
vacuole
Click cells to view annotations.
Expression
less
Expression Overview

early conceptus
embryo ectoderm
embryo endoderm
embryo mesoderm
embryo mesenchyme
extraembryonic component
alimentary system
auditory system
branchial arches
cardiovascular system
connective tissue
endocrine system
exocrine system
hemolymphoid system
integumental system
limbs
liver and biliary system
musculoskeletal system
nervous system
olfactory system
reproductive system
respiratory system
urinary system
visual system
Click cells to view annotations.


  • Assay Results
    334
  • Tissues
    203
  • cDNA Data
    21
  • Literature Summary
    14
Interactions
less
Sequences &
Gene Models
less
Representative SequencesLengthStrain/SpeciesFlank
genomic ENSMUSG00000024302 Ensembl Gene Model | MGI Sequence Detail 244300 C57BL/6J ±  kb
transcript ENSMUST00000115832 Ensembl | MGI Sequence Detail 6321 Not Applicable  
polypeptide ENSMUSP00000111498 Ensembl | MGI Sequence Detail 682 Not Applicable  
For the selected sequence
Polymorphisms
less
  • SNPs within 2kb
    2491 from dbSNP Build 142
  • PCR
    1
Protein
Information
less
Molecular
Reagents
less
  • All nucleic 34
    Genomic 3
    cDNA 26
    Primer pair 5

    Microarray probesets 9
Other
Accession IDs
less
MGD-MRK-33723, MGI:1915272
References
more
  • Summaries
    All 63
    Developmental Gene Expression 14
    Diseases 1
    Gene Ontology 8
    Phenotypes 17
  • Earliest
    J:32261 Blake DJ, et al., Isoform diversity of dystrobrevin, the murine 87-kDa postsynaptic protein. J Biol Chem. 1996 Mar 29;271(13):7802-10
  • Latest
    J:229467 Zhang KK, et al., Gene network and familial analyses uncover a gene network involving Tbx5/Osr1/Pcsk6 interaction in the second heart field for atrial septation. Hum Mol Genet. 2016 Mar 15;25(6):1140-51
Contributing Projects:
Mouse Genome Database (MGD), Gene Expression Database (GXD), Mouse Tumor Biology (MTB), Gene Ontology (GO), MouseCyc
Citing These Resources
Funding Information
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Send questions and comments to User Support. 		last database update
09/20/2016
MGI 6.05 		The Jackson Laboratory