Incidental Mutation 'R5460:Actn1'
ID 432984
Institutional Source Beutler Lab
Gene Symbol Actn1
Ensembl Gene ENSMUSG00000015143
Gene Name actinin, alpha 1
Synonyms 3110023F10Rik
MMRRC Submission 042849-MU
Accession Numbers
Essential gene? Possibly non essential (E-score: 0.488) question?
Stock # R5460 (G1)
Quality Score 225
Status Not validated
Chromosome 12
Chromosomal Location 80214321-80307145 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 80230342 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Asparagine to Serine at position 304 (N304S)
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: N304S

PolyPhen 2 Score 0.001 (Sensitivity: 0.99; Specificity: 0.15)
SMART Domains Protein: ENSMUSP00000021554
Gene: ENSMUSG00000015143
AA Change: N304S

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: N304S

PolyPhen 2 Score 0.001 (Sensitivity: 0.99; Specificity: 0.15)
SMART Domains Protein: ENSMUSP00000127176
Gene: ENSMUSG00000015143
AA Change: N304S

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
Predicted Effect noncoding transcript
Transcript: ENSMUST00000218874
Coding Region Coverage
  • 1x: 99.3%
  • 3x: 98.7%
  • 10x: 97.5%
  • 20x: 96.0%
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: 44 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Actbl2 T A 13: 111,392,238 (GRCm39) M191K probably benign Het
Acyp2 C T 11: 30,456,354 (GRCm39) E98K possibly damaging Het
Adamtsl2 T A 2: 26,985,410 (GRCm39) probably null Het
Adgrv1 T C 13: 81,572,377 (GRCm39) E4928G possibly damaging Het
Alms1 T A 6: 85,673,713 (GRCm39) C3103S probably benign Het
Appl2 T A 10: 83,438,696 (GRCm39) I578F probably benign Het
Atp10b T C 11: 43,121,282 (GRCm39) S982P probably benign Het
Brd10 G T 19: 29,732,250 (GRCm39) P254Q probably damaging Het
Capn7 T C 14: 31,090,160 (GRCm39) probably null Het
Cd200r3 A G 16: 44,778,093 (GRCm39) T166A possibly damaging Het
Dctn6 C T 8: 34,572,135 (GRCm39) probably null Het
Duxf4 G A 10: 58,071,717 (GRCm39) H166Y possibly damaging Het
Fam114a1 T A 5: 65,185,776 (GRCm39) F366I probably damaging Het
Fam98b A T 2: 117,089,737 (GRCm39) S85C probably damaging Het
Fat3 T A 9: 15,830,463 (GRCm39) N4344Y probably damaging Het
Fhl3 T G 4: 124,599,796 (GRCm39) C92W probably damaging Het
Flrt1 T C 19: 7,073,105 (GRCm39) T481A probably damaging Het
Gng2 G T 14: 19,941,426 (GRCm39) N5K probably benign Het
Iqcm A T 8: 76,441,417 (GRCm39) D230V probably benign Het
Limk2 T C 11: 3,302,332 (GRCm39) I176V probably benign Het
Lrrk2 T A 15: 91,698,847 (GRCm39) probably null Het
Maml1 T C 11: 50,157,180 (GRCm39) T332A probably benign Het
Matcap2 T C 9: 22,351,216 (GRCm39) F453L probably benign Het
Mbd1 T C 18: 74,402,581 (GRCm39) F28L probably benign Het
Morf4l1 G A 9: 89,977,183 (GRCm39) T246I probably benign Het
Mtres1 T C 10: 43,408,861 (GRCm39) K94R probably benign Het
Naa12 C T 18: 80,255,138 (GRCm39) A144V probably damaging Het
Ndufaf1 T G 2: 119,490,958 (GRCm39) D34A probably benign Het
Or4a77 T A 2: 89,487,414 (GRCm39) I124F probably damaging Het
Or4c114 C T 2: 88,905,208 (GRCm39) V76I probably benign Het
Patl1 C T 19: 11,913,082 (GRCm39) R542C possibly damaging Het
Pcdha2 T C 18: 37,072,474 (GRCm39) V35A probably damaging Het
Phf11b G A 14: 59,568,713 (GRCm39) P67S probably benign Het
Plxnd1 T C 6: 115,934,609 (GRCm39) I1775V probably damaging Het
Ryr1 T A 7: 28,771,386 (GRCm39) T2552S probably damaging Het
Scai A T 2: 38,973,585 (GRCm39) L52H probably damaging Het
Scai G C 2: 38,973,586 (GRCm39) L52V probably damaging Het
Stag1 A T 9: 100,838,506 (GRCm39) probably null Het
Tgs1 A G 4: 3,586,170 (GRCm39) K349R probably benign Het
Tpbgl T C 7: 99,274,961 (GRCm39) I299V probably benign Het
Ttc3 A G 16: 94,258,241 (GRCm39) T1325A probably benign Het
Ubxn11 A T 4: 133,852,396 (GRCm39) E210D probably damaging Het
Unc13c T C 9: 73,453,271 (GRCm39) I1840V probably benign Het
Zfp74 A T 7: 29,635,316 (GRCm39) F131I 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
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
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
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'- TTGTAGGTAGAAGAAAACCCACCTC -3'
(R):5'- TTGCTGCAAGCCATGGTGAG -3'

Sequencing Primer
(F):5'- ACCCACCTCCATGCAGTTGG -3'
(R):5'- CAAGCCATGGTGAGGTCTTTG -3'
Posted On 2016-10-06