Incidental Mutation 'IGL00836:Dtna'
ID10412
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Dtna
Ensembl Gene ENSMUSG00000024302
Gene Namedystrobrevin alpha
Synonymsalpha-dystrobrevin, adbn, Dtn, a-DB-1, A0, 87K protein, 2210407P21Rik
Accession Numbers
Is this an essential gene? Probably non essential (E-score: 0.202) question?
Stock #IGL00836
Quality Score
Status
Chromosome18
Chromosomal Location23415135-23659715 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) T to C at 23597488 bp
ZygosityHeterozygous
Amino Acid Change Serine to Proline at position 311 (S311P)
Ref Sequence ENSEMBL: ENSMUSP00000111498 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000047954] [ENSMUST00000115832] [ENSMUST00000220904] [ENSMUST00000221880]
Predicted Effect probably benign
Transcript: ENSMUST00000047954
AA Change: S311P

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000037475
Gene: ENSMUSG00000024302
AA Change: S311P

DomainStartEndE-ValueType
Pfam:EF-hand_2 14 140 4.9e-43 PFAM
Pfam:EF-hand_3 144 232 7.8e-38 PFAM
ZnF_ZZ 237 282 1.29e-17 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000115832
AA Change: S311P

PolyPhen 2 Score 0.216 (Sensitivity: 0.91; Specificity: 0.88)
SMART Domains Protein: ENSMUSP00000111498
Gene: ENSMUSG00000024302
AA Change: S311P

DomainStartEndE-ValueType
Pfam:EF-hand_2 16 140 1.7e-37 PFAM
Pfam:EF-hand_3 144 232 1.6e-32 PFAM
ZnF_ZZ 237 282 1.29e-17 SMART
SCOP:d1eq1a_ 361 494 5e-3 SMART
low complexity region 499 514 N/A INTRINSIC
coiled coil region 650 677 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000220904
AA Change: S311P

PolyPhen 2 Score 0.058 (Sensitivity: 0.94; Specificity: 0.84)
Predicted Effect probably benign
Transcript: ENSMUST00000221880
AA Change: S311P

PolyPhen 2 Score 0.001 (Sensitivity: 0.99; Specificity: 0.15)
Coding Region Coverage
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] 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 proteins, including dystroglycans, sarcoglycans, syntrophins and alpha- and beta-dystrobrevin. The DPC localizes to the sarcolemma and its disruption is associated with various forms of muscular dystrophy. Mutations in this gene are associated with left ventricular noncompaction with congenital heart defects. Multiple alternatively spliced transcript variants encoding different isoforms have been identified for this gene. [provided by RefSeq, Jul 2008]
PHENOTYPE: 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. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 22 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Ccdc18 G A 5: 108,180,525 S697N probably benign Het
Cyp2c29 A G 19: 39,324,990 D310G probably damaging Het
Cyp4f13 G A 17: 32,941,164 H79Y probably benign Het
Dynlrb2 A G 8: 116,514,833 T39A probably benign Het
Erc2 T C 14: 28,040,521 I747T probably damaging Het
Herc6 G A 6: 57,619,549 M491I probably damaging Het
Klra3 A T 6: 130,327,144 I195N probably benign Het
Lama3 A G 18: 12,472,228 I1080V probably benign Het
Pls1 A G 9: 95,761,422 V508A possibly damaging Het
Prdm10 C A 9: 31,329,869 probably benign Het
Rnase1 T A 14: 51,145,546 Y117F probably benign Het
S100pbp A T 4: 129,182,108 N141K possibly damaging Het
Sin3a T A 9: 57,107,345 probably null Het
Slc2a2 G A 3: 28,718,741 A228T possibly damaging Het
Smurf2 A G 11: 106,852,636 Y182H probably benign Het
Snx2 T A 18: 53,216,400 M411K possibly damaging Het
Stx17 T C 4: 48,158,955 S90P possibly damaging Het
Stxbp5l A T 16: 37,208,100 S534T possibly damaging Het
Tacc2 A G 7: 130,759,168 D2730G probably damaging Het
Timm8b A G 9: 50,604,994 D49G possibly damaging Het
Ufd1 G T 16: 18,827,718 probably benign Het
Zfp974 T C 7: 27,910,890 E470G possibly damaging Het
Other mutations in Dtna
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01620:Dtna APN 18 23625087 missense probably damaging 1.00
IGL01705:Dtna APN 18 23545731 missense probably damaging 1.00
IGL01914:Dtna APN 18 23597459 missense possibly damaging 0.62
IGL02388:Dtna APN 18 23597514 missense probably benign 0.00
IGL02427:Dtna APN 18 23651538 missense possibly damaging 0.95
IGL03074:Dtna APN 18 23602605 missense possibly damaging 0.74
R0041:Dtna UTSW 18 23646875 unclassified probably benign
R0041:Dtna UTSW 18 23646875 unclassified probably benign
R0078:Dtna UTSW 18 23621442 missense probably damaging 1.00
R0390:Dtna UTSW 18 23597501 missense probably damaging 1.00
R1808:Dtna UTSW 18 23569640 missense probably damaging 1.00
R1872:Dtna UTSW 18 23597560 critical splice donor site probably null
R2095:Dtna UTSW 18 23569748 missense probably damaging 1.00
R2216:Dtna UTSW 18 23569565 missense probably damaging 1.00
R2295:Dtna UTSW 18 23631412 missense probably damaging 1.00
R2402:Dtna UTSW 18 23595478 nonsense probably null
R2846:Dtna UTSW 18 23651503 splice site probably null
R3836:Dtna UTSW 18 23625102 missense probably damaging 1.00
R4764:Dtna UTSW 18 23535149 splice site probably null
R4893:Dtna UTSW 18 23569667 missense probably damaging 0.99
R5194:Dtna UTSW 18 23590245 nonsense probably null
R5373:Dtna UTSW 18 23651613 missense probably damaging 1.00
R5374:Dtna UTSW 18 23651613 missense probably damaging 1.00
R5526:Dtna UTSW 18 23646230 missense probably damaging 0.99
R5755:Dtna UTSW 18 23621463 missense probably benign
R5769:Dtna UTSW 18 23651554 missense probably benign 0.27
R6062:Dtna UTSW 18 23622056 missense possibly damaging 0.87
R6413:Dtna UTSW 18 23622014 missense probably damaging 1.00
R6876:Dtna UTSW 18 23611110 missense probably benign 0.00
R7103:Dtna UTSW 18 23653379 critical splice donor site probably null
R7711:Dtna UTSW 18 23625196 critical splice donor site probably null
R7804:Dtna UTSW 18 23595609 missense probably damaging 0.97
R8156:Dtna UTSW 18 23590331 nonsense probably null
R8437:Dtna UTSW 18 23590341 nonsense probably null
R8786:Dtna UTSW 18 23583133 missense probably benign 0.10
X0063:Dtna UTSW 18 23643168 missense probably damaging 0.98
X0066:Dtna UTSW 18 23592981 missense probably benign 0.38
Posted On2012-12-06