Incidental Mutation 'R2191:Actn1'
ID 238129
Institutional Source Beutler Lab
Gene Symbol Actn1
Ensembl Gene ENSMUSG00000015143
Gene Name actinin, alpha 1
Synonyms 3110023F10Rik
MMRRC Submission 040193-MU
Accession Numbers
Essential gene? Possibly non essential (E-score: 0.488) question?
Stock # R2191 (G1)
Quality Score 225
Status Not validated
Chromosome 12
Chromosomal Location 80214321-80307145 bp(-) (GRCm39)
Type of Mutation nonsense
DNA Base Change (assembly) A to T at 80218576 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Leucine to Stop codon at position 736 (L736*)
Ref Sequence ENSEMBL: ENSMUSP00000127176 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000021554] [ENSMUST00000167327]
AlphaFold Q7TPR4
Predicted Effect probably null
Transcript: ENSMUST00000021554
AA Change: L736*
SMART Domains Protein: ENSMUSP00000021554
Gene: ENSMUSG00000015143
AA Change: L736*

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 null
Transcript: ENSMUST00000167327
AA Change: L736*
SMART Domains Protein: ENSMUSP00000127176
Gene: ENSMUSG00000015143
AA Change: L736*

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: ENSMUST00000219382
Predicted Effect noncoding transcript
Transcript: ENSMUST00000219634
Coding Region Coverage
  • 1x: 99.3%
  • 3x: 98.8%
  • 10x: 97.7%
  • 20x: 96.1%
Validation Efficiency
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: 79 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Aass A G 6: 23,078,865 (GRCm39) S716P possibly damaging Het
Abcb5 A C 12: 118,831,691 (GRCm39) N1220K probably damaging Het
Acsl3 A T 1: 78,676,857 (GRCm39) E479D probably damaging Het
Adcyap1 A G 17: 93,507,454 (GRCm39) S5G possibly damaging Het
Adgrv1 T C 13: 81,714,409 (GRCm39) N958S possibly damaging Het
Armc1 T A 3: 19,188,225 (GRCm39) N274Y probably damaging Het
Atp9b G A 18: 80,796,266 (GRCm39) R926W probably damaging Het
Cacna1e G T 1: 154,319,591 (GRCm39) Q1370K probably damaging Het
Cdip1 C T 16: 4,587,927 (GRCm39) S12N probably benign Het
Chrna3 T A 9: 54,923,329 (GRCm39) I160F probably damaging Het
Cnot1 A G 8: 96,488,054 (GRCm39) I534T probably damaging Het
Cr2 T A 1: 194,845,689 (GRCm39) I465F possibly damaging Het
Daw1 A G 1: 83,170,384 (GRCm39) D232G probably benign Het
Dcaf6 T C 1: 165,250,433 (GRCm39) T144A probably benign Het
Dhx30 A T 9: 109,915,186 (GRCm39) probably null Het
Dnah7a A G 1: 53,645,034 (GRCm39) S1001P possibly damaging Het
Dnajb9 T C 12: 44,253,856 (GRCm39) T184A probably benign Het
Dsg1b T C 18: 20,542,675 (GRCm39) *1061Q probably null Het
Dvl1 G A 4: 155,932,273 (GRCm39) V28I possibly damaging Het
Edem3 T A 1: 151,672,634 (GRCm39) V450D probably damaging Het
Ephb6 G T 6: 41,593,019 (GRCm39) R419L possibly damaging Het
Fbxo10 G C 4: 45,044,811 (GRCm39) P608R probably damaging Het
Flrt1 A G 19: 7,073,194 (GRCm39) I451T probably damaging Het
Gm6309 A T 5: 146,105,681 (GRCm39) V161E possibly damaging Het
Heatr5b A G 17: 79,081,106 (GRCm39) L1382P probably damaging Het
Igsf1 C A X: 48,872,027 (GRCm39) L714F probably damaging Het
Inpp4b C T 8: 82,723,931 (GRCm39) P488S probably damaging Het
Ints6l T A X: 55,550,110 (GRCm39) H678Q probably benign Het
Itprid1 A T 6: 55,944,704 (GRCm39) Q475L probably benign Het
Kdm2a A T 19: 4,406,959 (GRCm39) probably null Het
Khdrbs3 G T 15: 68,964,809 (GRCm39) V249F probably damaging Het
Kmt2d A T 15: 98,758,930 (GRCm39) probably null Het
Laptm4a T C 12: 8,972,296 (GRCm39) probably null Het
Lrp2bp C T 8: 46,466,206 (GRCm39) T105I probably benign Het
Lrrc37 A C 11: 103,509,793 (GRCm39) probably benign Het
Lsmem1 GTACATACATACATACATACATACATACA GTACATACATACATACATACATACATACATACA 12: 40,235,260 (GRCm39) probably null Het
Mtmr3 A T 11: 4,449,032 (GRCm39) W244R probably damaging Het
Myo18a A G 11: 77,709,441 (GRCm39) D138G probably damaging Het
Nlrp9b A T 7: 19,757,587 (GRCm39) I275L probably benign Het
Nol6 C T 4: 41,118,720 (GRCm39) R719H probably benign Het
Omt2b G A 9: 78,235,457 (GRCm39) probably benign Het
Or2a54 T C 6: 43,092,999 (GRCm39) S108P probably benign Het
Or5h23 A T 16: 58,906,038 (GRCm39) D269E probably benign Het
Or8g23 A T 9: 38,971,701 (GRCm39) I87K probably benign Het
Pclo C T 5: 14,763,862 (GRCm39) L4112F unknown Het
Pglyrp2 T C 17: 32,634,931 (GRCm39) N477S probably benign Het
Phf20 T C 2: 156,118,574 (GRCm39) V426A probably benign Het
Pla2g4e CTT CTTT 2: 120,021,680 (GRCm39) probably null Het
Plagl1 A C 10: 13,004,685 (GRCm39) probably benign Het
Ppip5k2 A G 1: 97,671,835 (GRCm39) V479A probably damaging Het
Prkdc A C 16: 15,516,688 (GRCm39) T1021P probably damaging Het
Rdh7 C T 10: 127,724,467 (GRCm39) V6I probably benign Het
Rictor A T 15: 6,789,095 (GRCm39) H237L probably benign Het
Rsf1 GCG GCGACGGCGACG 7: 97,229,114 (GRCm39) probably benign Het
Rttn T C 18: 89,113,772 (GRCm39) probably null Het
Setd5 C T 6: 113,088,390 (GRCm39) Q173* probably null Het
Sipa1l1 T A 12: 82,443,465 (GRCm39) Y918* probably null Het
Slc13a1 T G 6: 24,134,396 (GRCm39) E162D possibly damaging Het
Slc39a9 G A 12: 80,709,301 (GRCm39) A52T probably damaging Het
Srebf1 T C 11: 60,111,365 (GRCm39) D2G probably damaging Het
Stab1 A T 14: 30,864,757 (GRCm39) M66K probably benign Het
Stab1 T C 14: 30,881,227 (GRCm39) N601S probably damaging Het
Sv2b C T 7: 74,773,836 (GRCm39) G545D probably damaging Het
Syt5 G A 7: 4,546,088 (GRCm39) Q101* probably null Het
Thada A G 17: 84,753,949 (GRCm39) F341L probably benign Het
Tln2 T G 9: 67,262,503 (GRCm39) I585L probably damaging Het
Tmem67 C G 4: 12,069,413 (GRCm39) probably null Het
Tonsl G T 15: 76,516,880 (GRCm39) L917M probably damaging Het
Ttk A G 9: 83,744,236 (GRCm39) K519E probably damaging Het
Ttn T C 2: 76,537,478 (GRCm39) T34817A probably benign Het
Ubr1 A T 2: 120,756,528 (GRCm39) S700T probably damaging Het
Unc13b C A 4: 43,245,566 (GRCm39) C1312* probably null Het
Usp36 A G 11: 118,175,849 (GRCm39) L104P possibly damaging Het
Vmn1r216 T C 13: 23,283,403 (GRCm39) F29L probably benign Het
Vmn1r225 T C 17: 20,723,147 (GRCm39) I196T probably damaging Het
Vmn1r50 T C 6: 90,085,121 (GRCm39) F289L probably benign Het
Ythdf3 T C 3: 16,257,375 (GRCm39) probably benign Het
Zfp507 T A 7: 35,494,268 (GRCm39) K258N probably damaging Het
Zscan5b A G 7: 6,234,442 (GRCm39) H156R possibly damaging 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
R0546:Actn1 UTSW 12 80,225,208 (GRCm39) missense 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
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'- ACCCAAGGACCAGGCTTATG -3'
(R):5'- TGTCCCTCCTGATGGTGATAC -3'

Sequencing Primer
(F):5'- CCGGTCAAAGTGGTTGAA -3'
(R):5'- CTGCCATAGGGGTCCTACAATTGAG -3'
Posted On 2014-10-02