Incidental Mutation 'IGL01660:Acta2'
ID103130
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Acta2
Ensembl Gene ENSMUSG00000035783
Gene Nameactin, alpha 2, smooth muscle, aorta
SynonymsalphaSMA, SMalphaA, 0610041G09Rik, Actvs, a-SMA
Accession Numbers
Is this an essential gene? Possibly non essential (E-score: 0.257) question?
Stock #IGL01660
Quality Score
Status
Chromosome19
Chromosomal Location34241090-34255336 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) A to G at 34251791 bp
ZygosityHeterozygous
Amino Acid Change Isoleucine to Threonine at position 66 (I66T)
Ref Sequence ENSEMBL: ENSMUSP00000048218 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000039631]
Predicted Effect probably damaging
Transcript: ENSMUST00000039631
AA Change: I66T

PolyPhen 2 Score 0.977 (Sensitivity: 0.76; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000048218
Gene: ENSMUSG00000035783
AA Change: I66T

DomainStartEndE-ValueType
ACTIN 7 377 9.92e-237 SMART
Coding Region Coverage
Validation Efficiency
MGI Phenotype FUNCTION: The protein encoded by this gene belongs to the actin family of proteins, which are highly conserved proteins that play a role in cell motility, structure and integrity. Alpha, beta and gamma actin isoforms have been identified, with alpha actins being a major constituent of the contractile apparatus, while beta and gamma actins are involved in the regulation of cell motility. This actin is an alpha actin that is found in skeletal muscle. [provided by RefSeq, Sep 2015]
PHENOTYPE: Mice homozygous for a knock-out allele exhibit impaired vascular contractility and blood pressure homeostasis, increased blood-retina barrier permeability, and reduced retinal cone and rod function. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 38 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
9130011E15Rik A T 19: 45,940,476 L393H probably damaging Het
Actl11 T C 9: 107,929,048 V190A probably benign Het
Ankub1 T A 3: 57,690,396 Y51F possibly damaging Het
Ccdc63 G A 5: 122,110,964 S434L possibly damaging Het
Cdan1 T A 2: 120,725,653 I711F possibly damaging Het
Cep170b C A 12: 112,744,160 N1474K probably damaging Het
Cyp2c40 A G 19: 39,786,810 S333P probably damaging Het
Dars A G 1: 128,415,344 probably benign Het
Dock3 T A 9: 107,032,364 probably benign Het
Dsp A G 13: 38,176,495 I359V possibly damaging Het
Fut8 T G 12: 77,450,258 L414* probably null Het
Gja1 A G 10: 56,388,448 Y301C probably damaging Het
Glipr1l1 T C 10: 112,072,279 S161P probably damaging Het
Gpat4 A T 8: 23,175,338 probably null Het
Grhl1 T A 12: 24,608,578 probably null Het
Hectd3 T C 4: 116,996,372 V181A possibly damaging Het
Htr2a T A 14: 74,705,754 I258N probably damaging Het
Hyou1 T A 9: 44,381,117 D83E possibly damaging Het
Myh10 T A 11: 68,785,889 L862Q probably benign Het
Nkx2-2 T C 2: 147,185,913 S36G probably benign Het
Nsun2 T A 13: 69,623,249 V326E probably benign Het
Nuak2 T C 1: 132,331,570 V362A probably benign Het
Nyap2 G A 1: 81,191,927 C133Y probably damaging Het
Oas2 T C 5: 120,741,223 T351A probably benign Het
Olfr1025-ps1 T C 2: 85,918,564 I213T probably benign Het
Olfr279 C T 15: 98,498,195 T241I probably damaging Het
Pde4d A T 13: 109,938,072 I404F probably damaging Het
Pga5 A G 19: 10,675,092 S95P probably damaging Het
Pitpnm2 A T 5: 124,123,194 D947E probably damaging Het
Pla2g10 C T 16: 13,728,086 R28H probably damaging Het
Prlr A G 15: 10,317,590 D84G probably damaging Het
Rbm15b C T 9: 106,885,709 G420D probably damaging Het
Tbcd A G 11: 121,605,327 T1063A probably benign Het
Tmc2 C T 2: 130,260,224 Q770* probably null Het
Tpo T C 12: 30,119,400 probably benign Het
Vim A G 2: 13,574,813 N128D probably damaging Het
Vmn1r21 A T 6: 57,844,237 I74N probably damaging Het
Vmn2r52 A C 7: 10,159,180 I677M probably damaging Het
Other mutations in Acta2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01802:Acta2 APN 19 34243436 missense possibly damaging 0.91
IGL01945:Acta2 APN 19 34251854 missense probably benign 0.03
IGL02136:Acta2 APN 19 34251830 missense probably damaging 1.00
IGL03114:Acta2 APN 19 34244910 critical splice donor site probably null
R0648:Acta2 UTSW 19 34248534 missense probably benign
R1393:Acta2 UTSW 19 34241792 missense probably damaging 1.00
R1597:Acta2 UTSW 19 34252583 splice site probably benign
R2045:Acta2 UTSW 19 34243399 missense probably damaging 1.00
R2338:Acta2 UTSW 19 34248541 splice site probably benign
R3113:Acta2 UTSW 19 34243352 missense probably benign
R3940:Acta2 UTSW 19 34243480 missense possibly damaging 0.94
R3955:Acta2 UTSW 19 34251726 splice site probably benign
R4765:Acta2 UTSW 19 34246152 missense probably damaging 1.00
R4826:Acta2 UTSW 19 34251823 nonsense probably null
R6453:Acta2 UTSW 19 34246657 missense probably damaging 1.00
R6754:Acta2 UTSW 19 34244983 missense probably damaging 1.00
R6941:Acta2 UTSW 19 34252522 missense probably damaging 1.00
R7311:Acta2 UTSW 19 34241786 missense probably damaging 1.00
R7461:Acta2 UTSW 19 34252531 missense probably benign 0.00
R7463:Acta2 UTSW 19 34252531 missense probably benign 0.00
R7464:Acta2 UTSW 19 34252531 missense probably benign 0.00
R7536:Acta2 UTSW 19 34252531 missense probably benign 0.00
R7537:Acta2 UTSW 19 34252531 missense probably benign 0.00
R7605:Acta2 UTSW 19 34252531 missense probably benign 0.00
R7609:Acta2 UTSW 19 34252531 missense probably benign 0.00
R7610:Acta2 UTSW 19 34252531 missense probably benign 0.00
R7611:Acta2 UTSW 19 34252531 missense probably benign 0.00
R7613:Acta2 UTSW 19 34252531 missense probably benign 0.00
R7626:Acta2 UTSW 19 34252531 missense probably benign 0.00
R7627:Acta2 UTSW 19 34252531 missense probably benign 0.00
R7803:Acta2 UTSW 19 34243418 missense probably benign
R7872:Acta2 UTSW 19 34243439 missense probably damaging 0.99
Posted On2014-01-21