Incidental Mutation 'R2519:Actn1'
ID254242
Institutional Source Beutler Lab
Gene Symbol Actn1
Ensembl Gene ENSMUSG00000015143
Gene Nameactinin, alpha 1
Synonyms
MMRRC Submission 040423-MU
Accession Numbers
Is this an essential gene? Possibly essential (E-score: 0.500) question?
Stock #R2519 (G1)
Quality Score225
Status Validated
Chromosome12
Chromosomal Location80167547-80260371 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) A to T at 80192389 bp
ZygosityHeterozygous
Amino Acid Change Histidine to Glutamine at position 247 (H247Q)
Ref Sequence ENSEMBL: ENSMUSP00000127176 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000021554] [ENSMUST00000167327]
Predicted Effect probably damaging
Transcript: ENSMUST00000021554
AA Change: H247Q

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000021554
Gene: ENSMUSG00000015143
AA Change: H247Q

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 damaging
Transcript: ENSMUST00000167327
AA Change: H247Q

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000127176
Gene: ENSMUSG00000015143
AA Change: H247Q

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: ENSMUST00000218874
Predicted Effect noncoding transcript
Transcript: ENSMUST00000220316
Predicted Effect noncoding transcript
Transcript: ENSMUST00000220351
Meta Mutation Damage Score 0.0224 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.6%
  • 10x: 97.4%
  • 20x: 95.4%
Validation Efficiency 99% (72/73)
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: 77 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4933408J17Rik G A 10: 93,589,588 probably benign Het
Adgre1 T C 17: 57,410,956 C323R probably damaging Het
Adgrf2 T A 17: 42,710,407 I509F probably damaging Het
Aknad1 A T 3: 108,756,468 T331S probably damaging Het
Aldh1a3 T C 7: 66,422,299 D39G probably benign Het
Alms1 C A 6: 85,667,963 probably benign Het
Ankhd1 T G 18: 36,578,543 probably null Het
Arfgef2 T C 2: 166,881,244 S1535P probably benign Het
BC027072 C T 17: 71,751,647 S345N probably damaging Het
Bicc1 T C 10: 70,930,644 E916G probably damaging Het
Birc2 A T 9: 7,821,179 D381E possibly damaging Het
Btbd11 T A 10: 85,651,611 V981D probably damaging Het
Carnmt1 A G 19: 18,693,711 I316V probably benign Het
Chd6 T A 2: 161,029,876 Y213F possibly damaging Het
Coq7 A T 7: 118,510,148 W226R unknown Het
Cyp2d9 G A 15: 82,454,518 probably null Het
Ddx42 T A 11: 106,245,329 N635K probably damaging Het
Dmtf1 T C 5: 9,129,323 T292A possibly damaging Het
Dnajb8 T C 6: 88,222,875 V131A probably benign Het
Dock6 T C 9: 21,816,333 E1367G possibly damaging Het
Dvl1 T A 4: 155,855,543 Y377* probably null Het
Eif4g3 T A 4: 138,097,318 F278Y probably benign Het
Fancg A T 4: 43,008,787 L150H probably damaging Het
Fastkd5 T C 2: 130,616,194 T159A possibly damaging Het
Fkrp G T 7: 16,810,952 Y328* probably null Het
Fmo3 A T 1: 162,958,305 V372D probably damaging Het
Gm10639 T G 9: 78,304,439 L161R probably damaging Het
Gm12184 A G 11: 48,826,123 I76T probably damaging Het
Gm5065 A T 7: 5,359,834 I155F probably damaging Het
Gtf2h4 C A 17: 35,670,909 G143W probably damaging Het
Hivep2 C A 10: 14,128,969 T437K probably benign Het
Hmcn1 A T 1: 150,773,820 Y638* probably null Het
Ighv11-2 T A 12: 114,048,292 Q101L probably damaging Het
Lipf G T 19: 33,965,525 V78L probably damaging Het
Magi3 T C 3: 104,015,765 E1212G probably benign Het
Mfap5 T C 6: 122,525,989 S75P probably damaging Het
Mn1 C A 5: 111,418,552 H129Q possibly damaging Het
Morc3 A G 16: 93,862,539 probably null Het
Mrc2 G A 11: 105,348,431 probably null Het
Myo5c A G 9: 75,250,436 I224V probably damaging Het
Nupl1 T C 14: 60,223,359 T486A probably benign Het
Olfr1026 A G 2: 85,923,607 Y113C probably damaging Het
Olfr910 T A 9: 38,538,985 V30D probably damaging Het
Parp14 A T 16: 35,858,203 L465Q possibly damaging Het
Plcd3 A T 11: 103,080,400 I110N possibly damaging Het
Prx A G 7: 27,518,243 E862G probably benign Het
Rad50 G A 11: 53,707,185 probably benign Het
Rbm15 A G 3: 107,330,833 S750P probably benign Het
Reln C A 5: 22,344,369 A14S unknown Het
Rph3a T C 5: 120,954,422 Y372C probably damaging Het
Serpine2 T A 1: 79,799,539 H187L possibly damaging Het
Slc11a2 T C 15: 100,401,323 D122G probably damaging Het
Slc25a32 A T 15: 39,096,055 V289E probably damaging Het
Slc25a46 A T 18: 31,602,761 S142T probably benign Het
Srm A G 4: 148,591,504 probably null Het
Srsf5 A G 12: 80,949,096 D123G probably damaging Het
Stab1 A T 14: 31,154,872 C832S probably damaging Het
Stab2 A C 10: 86,934,840 probably benign Het
Suds3 T C 5: 117,094,953 N282S probably damaging Het
Taar9 A T 10: 24,109,254 V94E probably damaging Het
Taf2 C A 15: 55,052,247 A428S probably benign Het
Tbk1 G T 10: 121,557,259 T462K probably benign Het
Tcaf2 T G 6: 42,629,431 I530L possibly damaging Het
Tigd4 A G 3: 84,593,914 Y46C probably damaging Het
Topors G T 4: 40,261,714 Y523* probably null Het
Tpte T C 8: 22,333,160 probably benign Het
Trpv5 T A 6: 41,674,350 Q254L probably damaging Het
Trpv6 G A 6: 41,624,616 Q457* probably null Het
Ush2a A T 1: 188,267,107 M205L probably benign Het
Vmn1r90 A T 7: 14,561,718 Y152N probably damaging Het
Vmn2r124 T A 17: 18,074,018 V789D probably damaging Het
Vmn2r99 T C 17: 19,378,708 I218T probably damaging Het
Vstm2b T C 7: 40,902,875 V248A probably benign Het
Wnk2 T C 13: 49,071,029 K1019E probably damaging Het
Zfhx4 C T 3: 5,403,358 P2859S probably benign Het
Zfp229 T A 17: 21,745,587 F266Y possibly damaging Het
Zfp616 T A 11: 74,084,268 C454* probably null Het
Other mutations in Actn1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01090:Actn1 APN 12 80199072 splice site probably null
IGL01152:Actn1 APN 12 80199046 missense probably damaging 1.00
IGL01386:Actn1 APN 12 80193672 missense probably benign 0.03
IGL01890:Actn1 APN 12 80184868 missense probably damaging 0.99
IGL01937:Actn1 APN 12 80171763 missense probably benign 0.03
IGL02142:Actn1 APN 12 80176155 critical splice donor site probably null
IGL02191:Actn1 APN 12 80174109 missense probably benign
IGL02217:Actn1 APN 12 80174094 nonsense probably null
IGL02230:Actn1 APN 12 80171830 missense probably benign 0.02
IGL03163:Actn1 APN 12 80181417 missense probably benign 0.33
IGL03401:Actn1 APN 12 80168967 nonsense probably null
R0538:Actn1 UTSW 12 80260100 unclassified probably benign
R0546:Actn1 UTSW 12 80178434 missense probably benign
R0583:Actn1 UTSW 12 80199029 missense probably damaging 1.00
R0606:Actn1 UTSW 12 80174647 splice site probably benign
R1340:Actn1 UTSW 12 80173144 critical splice acceptor site probably null
R1519:Actn1 UTSW 12 80205078 missense probably damaging 1.00
R1572:Actn1 UTSW 12 80172957 splice site probably benign
R1619:Actn1 UTSW 12 80173022 missense probably damaging 1.00
R1677:Actn1 UTSW 12 80260032 missense probably benign 0.02
R1994:Actn1 UTSW 12 80204971 nonsense probably null
R2102:Actn1 UTSW 12 80183517 missense probably benign 0.38
R2157:Actn1 UTSW 12 80173117 missense probably benign 0.04
R2191:Actn1 UTSW 12 80171802 nonsense probably null
R2988:Actn1 UTSW 12 80192388 missense possibly damaging 0.78
R4024:Actn1 UTSW 12 80168477 missense probably damaging 1.00
R4589:Actn1 UTSW 12 80171799 missense possibly damaging 0.53
R4907:Actn1 UTSW 12 80181414 missense probably damaging 0.99
R4936:Actn1 UTSW 12 80172998 missense probably benign 0.09
R4966:Actn1 UTSW 12 80173130 missense probably benign 0.01
R4972:Actn1 UTSW 12 80173039 missense probably benign 0.35
R5395:Actn1 UTSW 12 80170703 missense probably benign
R5460:Actn1 UTSW 12 80183568 missense probably benign 0.00
R5467:Actn1 UTSW 12 80176217 missense possibly damaging 0.86
R5470:Actn1 UTSW 12 80168941 missense probably damaging 0.99
R5661:Actn1 UTSW 12 80184844 missense probably benign 0.09
R5985:Actn1 UTSW 12 80168395 missense probably damaging 1.00
R6020:Actn1 UTSW 12 80174455 splice site probably null
R6042:Actn1 UTSW 12 80177249 missense probably benign 0.04
R6389:Actn1 UTSW 12 80174522 missense probably benign
R6499:Actn1 UTSW 12 80168417 missense possibly damaging 0.59
R6709:Actn1 UTSW 12 80193644 missense probably damaging 1.00
R7016:Actn1 UTSW 12 80172968 missense possibly damaging 0.94
R7116:Actn1 UTSW 12 80204977 missense probably damaging 1.00
R7173:Actn1 UTSW 12 80177259 missense possibly damaging 0.70
R7183:Actn1 UTSW 12 80168932 missense possibly damaging 0.87
R7291:Actn1 UTSW 12 80174085 missense probably benign 0.00
Predicted Primers PCR Primer
(F):5'- AGGAGGCAAACAAGACCTCTTC -3'
(R):5'- TGGAAGTTGACTCTGAAAGCTG -3'

Sequencing Primer
(F):5'- GAGGCAAACAAGACCTCTTCAGAAAC -3'
(R):5'- GACTCTGAAAGCTGGCTAGATTC -3'
Posted On2014-12-04