Incidental Mutation 'IGL01802:Acta2'
ID155540
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 #IGL01802
Quality Score
Status
Chromosome19
Chromosomal Location34241090-34255336 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) T to A at 34243436 bp
ZygosityHeterozygous
Amino Acid Change Isoleucine to Phenylalanine at position 291 (I291F)
Ref Sequence ENSEMBL: ENSMUSP00000048218 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000039631] [ENSMUST00000054956] [ENSMUST00000119603]
Predicted Effect possibly damaging
Transcript: ENSMUST00000039631
AA Change: I291F

PolyPhen 2 Score 0.909 (Sensitivity: 0.81; Specificity: 0.94)
SMART Domains Protein: ENSMUSP00000048218
Gene: ENSMUSG00000035783
AA Change: I291F

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
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: 27 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abca13 A C 11: 9,292,438 M1434L probably benign Het
Arhgap10 A G 8: 77,420,085 I230T probably damaging Het
Copb1 A C 7: 114,226,776 S658A probably benign Het
Crtc3 A T 7: 80,604,368 C244* probably null Het
Cyp4a14 G A 4: 115,494,937 R93* probably null Het
Dclk2 A G 3: 86,799,027 F586L probably damaging Het
Dmtn G T 14: 70,604,819 F358L probably damaging Het
Enam A T 5: 88,503,674 H1014L possibly damaging Het
Ercc6 A G 14: 32,562,574 T765A probably damaging Het
Gtf3c4 T C 2: 28,834,080 K547E probably damaging Het
Hdc G T 2: 126,603,894 A230D probably benign Het
Hipk3 A T 2: 104,471,853 probably benign Het
Kidins220 A G 12: 24,995,000 I264M probably damaging Het
Lrp1b C T 2: 41,511,482 V387I probably benign Het
Mmp8 T G 9: 7,567,440 F434V probably benign Het
Nr3c2 C A 8: 76,908,595 Y108* probably null Het
Olfr1475 T C 19: 13,479,365 M278V probably benign Het
Olfr729 T G 14: 50,148,716 S53R probably benign Het
Pnpt1 A T 11: 29,154,306 D560V probably damaging Het
Rbbp8nl T C 2: 180,279,695 S299G probably benign Het
Rnf165 A T 18: 77,462,914 L106Q probably damaging Het
Slc9a4 A T 1: 40,607,798 N484I probably damaging Het
Sncaip C T 18: 52,869,037 S210F probably damaging Het
Tiam1 G T 16: 89,898,372 Q66K possibly damaging Het
Ttc39a C A 4: 109,433,084 Y330* probably null Het
Ush2a T G 1: 188,436,957 D1098E probably damaging Het
Vmn2r103 A G 17: 19,799,208 E518G probably benign Het
Other mutations in Acta2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01660:Acta2 APN 19 34251791 missense probably damaging 0.98
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 On2014-02-04