Incidental Mutation 'R7872:Acta2'
ID608213
Institutional Source Beutler Lab
Gene Symbol Acta2
Ensembl Gene ENSMUSG00000035783
Gene Nameactin, alpha 2, smooth muscle, aorta
SynonymsalphaSMA, SMalphaA, 0610041G09Rik, Actvs, a-SMA
MMRRC Submission
Accession Numbers
Is this an essential gene? Possibly non essential (E-score: 0.257) question?
Stock #R7872 (G1)
Quality Score225.009
Status Not validated
Chromosome19
Chromosomal Location34241090-34255336 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) C to T at 34243439 bp
ZygosityHeterozygous
Amino Acid Change Aspartic acid to Asparagine at position 290 (D290N)
Ref Sequence ENSEMBL: ENSMUSP00000048218 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000039631] [ENSMUST00000054956] [ENSMUST00000119603]
Predicted Effect probably damaging
Transcript: ENSMUST00000039631
AA Change: D290N

PolyPhen 2 Score 0.992 (Sensitivity: 0.70; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000048218
Gene: ENSMUSG00000035783
AA Change: D290N

DomainStartEndE-ValueType
ACTIN 7 377 9.92e-237 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000054956
SMART Domains Protein: ENSMUSP00000059927
Gene: ENSMUSG00000024776

DomainStartEndE-ValueType
Pfam:USP8_dimer 19 132 3e-21 PFAM
coiled coil region 149 176 N/A INTRINSIC
JAB_MPN 268 394 4.29e-13 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000119603
SMART Domains Protein: ENSMUSP00000112938
Gene: ENSMUSG00000024776

DomainStartEndE-ValueType
Pfam:USP8_dimer 19 132 3.9e-21 PFAM
coiled coil region 149 176 N/A INTRINSIC
JAB_MPN 268 394 4.29e-13 SMART
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 100.0%
  • 10x: 99.7%
  • 20x: 99.0%
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: 61 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adam18 T C 8: 24,611,100 D682G probably benign Het
Ankrd46 A G 15: 36,485,843 V88A possibly damaging Het
Ankub1 T A 3: 57,665,386 K305I probably damaging Het
Atrn T A 2: 130,970,227 probably null Het
Bambi A T 18: 3,511,406 T76S probably benign Het
Cacna1a T A 8: 84,583,654 V1447E probably damaging Het
Calcoco2 GGGCCTTCTCTTTCTCCCAGGAGGCCTTCTCTTCCTCCCAGGAGGCCTTCTCTTTCTCCCAGGAGGCCTTCTCTTCCTCCCAGGAGGCCTTCTCTTCCTCCCAGGAGGCCTTCTCTTCCTCCCAGGAGGCCTTCTCTTCCTCCCAGGAGGCCTTCTCTTCCTCCCAGGAGGCCTTCTCTTCCTCCCAGGAGGCCTTCTCTTCCTCCCAGGAGGCCTTCTCTTCCTCCCAGGAGGCCTTCTCTTCCTCCCAGGAGGCCTTCTCTTCCTCCCAGGAGGCCTTCTCTTCCTCCCAGGAGGCCTTCTCTTCCTCCCAGGAGGCCTTCTCTTCCTCCCAGGAGGCCTTCTCTTTCTCCCAGGAGGCCTTCTCTTCC GGGCCTTCTCTTTCTCCCAGGAGGCCTTCTCTTCCTCCCAGGAGGCCTTCTCTTCCTCCCAGGAGGCCTTCTCTTCCTCCCAGGAGGCCTTCTCTTCCTCCCAGGAGGCCTTCTCTTCCTCCCAGGAGGCCTTCTCTTCCTCCCAGGAGGCCTTCTCTTCCTCCCAGGAGGCCTTCTCTTCCTCCCAGGAGGCCTTCTCTTCCTCCCAGGAGGCCTTCTCTTCCTCCCAGGAGGCCTTCTCTTCCTCCCAGGAGGCCTTCTCTTCCTCCCAGGAGGCCTTCTCTTCCTCCCAGGAGGCCTTCTCTTTCTCCCAGGAGGCCTTCTCTTCC 11: 96,099,982 probably benign Het
Clcn2 A G 16: 20,708,460 M629T probably damaging Het
Clcn4 T C 7: 7,287,781 N673S probably benign Het
Col20a1 T C 2: 180,986,578 F15S probably benign Het
Col2a1 G A 15: 98,000,577 Q39* probably null Het
Creb3 A G 4: 43,563,332 E119G probably benign Het
Dnah5 A C 15: 28,245,684 D556A probably damaging Het
Edar C T 10: 58,610,526 M192I possibly damaging Het
Fam91a1 A G 15: 58,448,360 M634V probably benign Het
Fbxo10 C T 4: 45,051,699 V471I not run Het
Fer1l5 T C 1: 36,421,886 F2032L probably benign Het
Gm5150 A C 3: 16,006,321 M1R probably null Het
Grin1 T C 2: 25,298,190 E509G probably benign Het
Igkv10-94 C T 6: 68,704,929 probably benign Het
Il18bp A G 7: 102,016,795 Y59H possibly damaging Het
Ints8 A T 4: 11,254,062 C17S probably benign Het
Kcnmb1 T C 11: 33,966,275 Y74H probably damaging Het
Kpna1 T C 16: 36,023,195 V313A probably benign Het
Lrp4 C T 2: 91,490,716 T1029I possibly damaging Het
Lrrc7 A T 3: 158,353,462 C3S probably damaging Het
Lyst C A 13: 13,635,865 H707N probably benign Het
Map3k20 A G 2: 72,371,754 K148R probably damaging Het
Mcidas G A 13: 112,998,987 G315S probably damaging Het
Miip C T 4: 147,862,918 G236S probably benign Het
Mocs1 T A 17: 49,439,533 I177N probably damaging Het
Muc5b A G 7: 141,846,113 D441G unknown Het
Ncoa1 T C 12: 4,278,186 N884S probably benign Het
Olfr33 A G 7: 102,714,182 V77A probably benign Het
Olfr533 A G 7: 140,466,783 N194S probably damaging Het
Padi6 A T 4: 140,727,762 F621L probably damaging Het
Pde8b C A 13: 95,086,839 M197I possibly damaging Het
Pear1 T A 3: 87,752,215 I771L probably benign Het
Poli A G 18: 70,522,820 L281P probably damaging Het
Prdm12 T C 2: 31,640,219 W41R probably damaging Het
Prkdc T G 16: 15,715,006 S1500A probably benign Het
Prune2 T A 19: 17,119,434 H767Q probably benign Het
Rasgef1b G A 5: 99,234,544 Q196* probably null Het
Rnpc3 A T 3: 113,622,447 L121* probably null Het
Rpp14 A G 14: 8,083,724 M1V probably null Het
Ryr2 T A 13: 11,595,724 D4072V probably damaging Het
Sgms1 T C 19: 32,125,365 H314R probably damaging Het
Six4 CT C 12: 73,104,239 probably benign Het
Slc37a3 A T 6: 39,347,310 Y335N probably damaging Het
Tcp11l1 A T 2: 104,706,492 H9Q probably benign Het
Tnrc6a T A 7: 123,179,834 M1256K probably damaging Het
Trpc6 A G 9: 8,609,909 N126S probably damaging Het
Ubr4 T C 4: 139,393,062 F266S possibly damaging Het
Uimc1 A G 13: 55,069,737 V424A possibly damaging Het
Utrn T C 10: 12,698,129 I1066V probably benign Het
Vmn1r204 A G 13: 22,556,234 T12A probably benign Het
Vmn1r57 T A 7: 5,220,614 I46N possibly damaging Het
Vmn1r91 T C 7: 20,101,914 Y253H probably benign Het
Vmn2r14 T A 5: 109,221,353 H118L probably benign Het
Zcchc11 T G 4: 108,517,518 C933G probably damaging Het
Zfp775 A G 6: 48,620,470 K426R probably benign Het
Other mutations in Acta2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01660:Acta2 APN 19 34251791 missense probably damaging 0.98
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
Predicted Primers PCR Primer
(F):5'- TAGAAATGCCCCTCCTGCTG -3'
(R):5'- AGTTCATGATGCCTGCCAGC -3'

Sequencing Primer
(F):5'- CCTGCTGCTTTCTGAGTCAGAG -3'
(R):5'- AGTTCATGATGCCTGCCAG -3'
Posted On2019-12-20