Incidental Mutation 'R0546:Actn1'
ID 44863
Institutional Source Beutler Lab
Gene Symbol Actn1
Ensembl Gene ENSMUSG00000015143
Gene Name actinin, alpha 1
Synonyms 3110023F10Rik
MMRRC Submission 038738-MU
Accession Numbers
Essential gene? Possibly non essential (E-score: 0.499) question?
Stock # R0546 (G1)
Quality Score 105
Status Not validated
Chromosome 12
Chromosomal Location 80214321-80307145 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) C to T at 80225208 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Arginine to Glutamine at position 418 (R418Q)
Ref Sequence ENSEMBL: ENSMUSP00000127176 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000021554] [ENSMUST00000167327]
AlphaFold Q7TPR4
Predicted Effect probably benign
Transcript: ENSMUST00000021554
AA Change: R418Q

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000021554
Gene: ENSMUSG00000015143
AA Change: R418Q

DomainStartEndE-ValueType
CH 33 133 4.24e-23 SMART
CH 146 245 5.06e-21 SMART
Pfam:Spectrin 274 384 5.9e-17 PFAM
SPEC 397 498 1.69e-25 SMART
SPEC 512 619 1.47e-2 SMART
Pfam:Spectrin 630 733 4.7e-14 PFAM
EFh 750 778 1.73e-5 SMART
EFh 791 819 8.13e-2 SMART
efhand_Ca_insen 822 888 5.22e-38 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000167327
AA Change: R418Q

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000127176
Gene: ENSMUSG00000015143
AA Change: R418Q

DomainStartEndE-ValueType
CH 33 133 4.24e-23 SMART
CH 146 245 5.06e-21 SMART
Pfam:Spectrin 274 384 1.7e-17 PFAM
SPEC 397 498 1.69e-25 SMART
SPEC 512 619 1.47e-2 SMART
Pfam:Spectrin 630 733 8.4e-14 PFAM
EFh 750 778 1.36e0 SMART
EFh 786 814 8.13e-2 SMART
efhand_Ca_insen 817 883 5.22e-38 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000217984
Coding Region Coverage
  • 1x: 99.3%
  • 3x: 98.7%
  • 10x: 97.1%
  • 20x: 95.0%
Validation Efficiency 99% (74/75)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] Alpha actinins belong to the spectrin gene superfamily which represents a diverse group of cytoskeletal proteins, including the alpha and beta spectrins and dystrophins. Alpha actinin is an actin-binding protein with multiple roles in different cell types. In nonmuscle cells, the cytoskeletal isoform is found along microfilament bundles and adherens-type junctions, where it is involved in binding actin to the membrane. In contrast, skeletal, cardiac, and smooth muscle isoforms are localized to the Z-disc and analogous dense bodies, where they help anchor the myofibrillar actin filaments. This gene encodes a nonmuscle, cytoskeletal, alpha actinin isoform and maps to the same site as the structurally similar erythroid beta spectrin gene. Three transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Jul 2008]
Allele List at MGI
Other mutations in this stock
Total: 75 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Aass A G 6: 23,077,076 (GRCm39) probably null Het
Adam39 G A 8: 41,279,468 (GRCm39) V620M probably damaging Het
Agr3 C A 12: 35,978,329 (GRCm39) T14K probably benign Het
Alpk2 T C 18: 65,439,788 (GRCm39) D1002G probably benign Het
Amz2 T A 11: 109,324,780 (GRCm39) N221K probably benign Het
Aox4 A G 1: 58,289,333 (GRCm39) E752G probably damaging Het
Ap2a1 C T 7: 44,554,132 (GRCm39) G500S probably damaging Het
Car5b G A X: 162,762,297 (GRCm39) R282C probably damaging Het
Ccdc112 A G 18: 46,424,139 (GRCm39) S200P possibly damaging Het
Ccdc18 A T 5: 108,322,830 (GRCm39) E643D probably benign Het
Ccdc180 A T 4: 45,904,597 (GRCm39) T398S possibly damaging Het
Cnp A G 11: 100,471,549 (GRCm39) Y397C probably damaging Het
Cpa4 T C 6: 30,580,962 (GRCm39) W184R probably damaging Het
Crebbp A T 16: 3,903,671 (GRCm39) I1856N probably damaging Het
Ctrl A G 8: 106,658,966 (GRCm39) I200T probably damaging Het
Cyfip1 C T 7: 55,572,564 (GRCm39) R934* probably null Het
Dennd5a A G 7: 109,520,633 (GRCm39) V408A probably benign Het
Dhfr G A 13: 92,504,692 (GRCm39) probably null Het
Dnajc6 A T 4: 101,492,388 (GRCm39) N740Y probably damaging Het
Fam110a T C 2: 151,812,732 (GRCm39) T13A probably benign Het
Fars2 G T 13: 36,388,569 (GRCm39) K19N probably benign Het
Fer1l6 A T 15: 58,430,257 (GRCm39) probably null Het
Gabra1 T A 11: 42,053,428 (GRCm39) T69S probably damaging Het
Galnt18 T G 7: 111,107,348 (GRCm39) N475T probably damaging Het
Gbp4 T C 5: 105,268,836 (GRCm39) Y439C probably damaging Het
Gpatch2l A G 12: 86,335,622 (GRCm39) *409W probably null Het
Hip1r T C 5: 124,137,114 (GRCm39) V658A possibly damaging Het
Hspg2 A G 4: 137,229,605 (GRCm39) D73G probably benign Het
Ifitm2 A G 7: 140,535,656 (GRCm39) V58A possibly damaging Het
Ift172 T C 5: 31,414,945 (GRCm39) D1359G probably benign Het
Ing1 A G 8: 11,607,031 (GRCm39) D41G probably damaging Het
Itgal C T 7: 126,909,486 (GRCm39) T446I probably benign Het
Itgav G T 2: 83,633,586 (GRCm39) M978I probably benign Het
Jazf1 A G 6: 52,754,681 (GRCm39) Y132H possibly damaging Het
Lgr4 T A 2: 109,829,766 (GRCm39) N211K probably damaging Het
Mgat4d A G 8: 84,082,350 (GRCm39) N100S possibly damaging Het
Mrgprb3 T C 7: 48,293,263 (GRCm39) Y96C probably damaging Het
Myh11 A C 16: 14,023,492 (GRCm39) L1562R probably damaging Het
Mylk G C 16: 34,699,845 (GRCm39) E403Q possibly damaging Het
Myo15a A G 11: 60,397,139 (GRCm39) Y2667C probably damaging Het
Or14j7 T A 17: 38,235,229 (GRCm39) C257* probably null Het
Or52ae7 A G 7: 103,119,907 (GRCm39) I220M possibly damaging Het
Or6c70 G A 10: 129,710,407 (GRCm39) T73I possibly damaging Het
Or8k37 T A 2: 86,469,573 (GRCm39) T160S possibly damaging Het
Or8k38 C T 2: 86,488,235 (GRCm39) C189Y possibly damaging Het
Or9m2 T A 2: 87,820,816 (GRCm39) Y120* probably null Het
Paox G T 7: 139,711,591 (GRCm39) G148W probably damaging Het
Pkd1 T C 17: 24,799,112 (GRCm39) V2777A probably benign Het
Plod2 T A 9: 92,477,388 (GRCm39) V360E probably damaging Het
Prune2 T C 19: 16,998,030 (GRCm39) probably benign Het
Sbds G T 5: 130,282,919 (GRCm39) A3D possibly damaging Het
Sec23a T C 12: 59,031,953 (GRCm39) T426A probably benign Het
Sec31a T C 5: 100,551,929 (GRCm39) Y148C probably damaging Het
Shprh T A 10: 11,059,631 (GRCm39) probably benign Het
Slc16a7 A G 10: 125,066,742 (GRCm39) V299A probably benign Het
Smg8 T C 11: 86,974,439 (GRCm39) Y174C possibly damaging Het
Snx22 T A 9: 65,976,059 (GRCm39) Y58F probably damaging Het
Snx25 A G 8: 46,556,667 (GRCm39) Y308H probably benign Het
St3gal2 A G 8: 111,696,738 (GRCm39) probably null Het
Stab1 C T 14: 30,861,507 (GRCm39) R2500H possibly damaging Het
Steap4 T C 5: 8,025,870 (GRCm39) S144P probably damaging Het
Stfa3 T A 16: 36,272,619 (GRCm39) probably benign Het
Tmprss9 C A 10: 80,735,157 (GRCm39) Q1095K probably benign Het
Top2a A G 11: 98,890,052 (GRCm39) V1217A possibly damaging Het
Trhr2 A G 8: 123,085,228 (GRCm39) probably null Het
Trim7 A G 11: 48,736,336 (GRCm39) E23G probably damaging Het
Trpv3 A T 11: 73,188,013 (GRCm39) E788V probably damaging Het
Ttn A G 2: 76,575,863 (GRCm39) I25010T probably damaging Het
Ube2ql1 T C 13: 69,887,419 (GRCm39) H14R unknown Het
Uggt1 C T 1: 36,235,052 (GRCm39) R419H probably benign Het
Xpo4 A G 14: 57,850,731 (GRCm39) V391A probably benign Het
Zfhx3 A G 8: 109,520,819 (GRCm39) D647G probably damaging Het
Zfp354c A T 11: 50,706,457 (GRCm39) M206K probably benign Het
Zfp804a A G 2: 82,089,264 (GRCm39) N1031S possibly damaging Het
Zfp868 A G 8: 70,064,882 (GRCm39) V151A probably benign Het
Other mutations in Actn1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01090:Actn1 APN 12 80,245,846 (GRCm39) splice site probably null
IGL01152:Actn1 APN 12 80,245,820 (GRCm39) missense probably damaging 1.00
IGL01386:Actn1 APN 12 80,240,446 (GRCm39) missense probably benign 0.03
IGL01890:Actn1 APN 12 80,231,642 (GRCm39) missense probably damaging 0.99
IGL01937:Actn1 APN 12 80,218,537 (GRCm39) missense probably benign 0.03
IGL02142:Actn1 APN 12 80,222,929 (GRCm39) critical splice donor site probably null
IGL02191:Actn1 APN 12 80,220,883 (GRCm39) missense probably benign
IGL02217:Actn1 APN 12 80,220,868 (GRCm39) nonsense probably null
IGL02230:Actn1 APN 12 80,218,604 (GRCm39) missense probably benign 0.02
IGL03163:Actn1 APN 12 80,228,191 (GRCm39) missense probably benign 0.33
IGL03401:Actn1 APN 12 80,215,741 (GRCm39) nonsense probably null
R0538:Actn1 UTSW 12 80,306,874 (GRCm39) unclassified probably benign
R0583:Actn1 UTSW 12 80,245,803 (GRCm39) missense probably damaging 1.00
R0606:Actn1 UTSW 12 80,221,421 (GRCm39) splice site probably benign
R1340:Actn1 UTSW 12 80,219,918 (GRCm39) critical splice acceptor site probably null
R1519:Actn1 UTSW 12 80,251,852 (GRCm39) missense probably damaging 1.00
R1572:Actn1 UTSW 12 80,219,731 (GRCm39) splice site probably benign
R1619:Actn1 UTSW 12 80,219,796 (GRCm39) missense probably damaging 1.00
R1677:Actn1 UTSW 12 80,306,806 (GRCm39) missense probably benign 0.02
R1994:Actn1 UTSW 12 80,251,745 (GRCm39) nonsense probably null
R2102:Actn1 UTSW 12 80,230,291 (GRCm39) missense probably benign 0.38
R2157:Actn1 UTSW 12 80,219,891 (GRCm39) missense probably benign 0.04
R2191:Actn1 UTSW 12 80,218,576 (GRCm39) nonsense probably null
R2519:Actn1 UTSW 12 80,239,163 (GRCm39) missense probably damaging 1.00
R2988:Actn1 UTSW 12 80,239,162 (GRCm39) missense possibly damaging 0.78
R4024:Actn1 UTSW 12 80,215,251 (GRCm39) missense probably damaging 1.00
R4589:Actn1 UTSW 12 80,218,573 (GRCm39) missense possibly damaging 0.53
R4907:Actn1 UTSW 12 80,228,188 (GRCm39) missense probably damaging 0.99
R4936:Actn1 UTSW 12 80,219,772 (GRCm39) missense probably benign 0.09
R4966:Actn1 UTSW 12 80,219,904 (GRCm39) missense probably benign 0.01
R4972:Actn1 UTSW 12 80,219,813 (GRCm39) missense probably benign 0.35
R5395:Actn1 UTSW 12 80,217,477 (GRCm39) missense probably benign
R5460:Actn1 UTSW 12 80,230,342 (GRCm39) missense probably benign 0.00
R5467:Actn1 UTSW 12 80,222,991 (GRCm39) missense possibly damaging 0.86
R5470:Actn1 UTSW 12 80,215,715 (GRCm39) missense probably damaging 0.99
R5661:Actn1 UTSW 12 80,231,618 (GRCm39) missense probably benign 0.09
R5985:Actn1 UTSW 12 80,215,169 (GRCm39) missense probably damaging 1.00
R6020:Actn1 UTSW 12 80,221,229 (GRCm39) splice site probably null
R6042:Actn1 UTSW 12 80,224,023 (GRCm39) missense probably benign 0.04
R6389:Actn1 UTSW 12 80,221,296 (GRCm39) missense probably benign
R6499:Actn1 UTSW 12 80,215,191 (GRCm39) missense possibly damaging 0.59
R6709:Actn1 UTSW 12 80,240,418 (GRCm39) missense probably damaging 1.00
R7016:Actn1 UTSW 12 80,219,742 (GRCm39) missense possibly damaging 0.94
R7116:Actn1 UTSW 12 80,251,751 (GRCm39) missense probably damaging 1.00
R7173:Actn1 UTSW 12 80,224,033 (GRCm39) missense possibly damaging 0.70
R7183:Actn1 UTSW 12 80,215,706 (GRCm39) missense possibly damaging 0.87
R7291:Actn1 UTSW 12 80,220,859 (GRCm39) missense probably benign 0.00
R7361:Actn1 UTSW 12 80,240,489 (GRCm39) missense probably benign 0.01
R7452:Actn1 UTSW 12 80,230,376 (GRCm39) missense probably benign 0.12
R7698:Actn1 UTSW 12 80,221,311 (GRCm39) missense probably benign 0.00
R7701:Actn1 UTSW 12 80,221,328 (GRCm39) missense possibly damaging 0.88
R8000:Actn1 UTSW 12 80,245,782 (GRCm39) missense probably damaging 1.00
R8171:Actn1 UTSW 12 80,243,167 (GRCm39) critical splice donor site probably null
R8287:Actn1 UTSW 12 80,220,852 (GRCm39) critical splice donor site probably null
R8469:Actn1 UTSW 12 80,240,457 (GRCm39) missense possibly damaging 0.95
R8794:Actn1 UTSW 12 80,245,754 (GRCm39) critical splice donor site probably benign
R8887:Actn1 UTSW 12 80,215,197 (GRCm39) missense probably damaging 1.00
R9237:Actn1 UTSW 12 80,240,470 (GRCm39) missense possibly damaging 0.92
R9269:Actn1 UTSW 12 80,219,745 (GRCm39) missense probably benign 0.01
R9520:Actn1 UTSW 12 80,240,417 (GRCm39) missense probably damaging 1.00
R9526:Actn1 UTSW 12 80,230,393 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- GTCTGCACAAGAATGAAATGGCTGG -3'
(R):5'- AGATTGCTGCACAGTGAGCACC -3'

Sequencing Primer
(F):5'- GTGCTCTCTCTCACCAGGAAG -3'
(R):5'- GGCTCAAGAGTTGGACAACT -3'
Posted On 2013-06-11