Incidental Mutation 'R3945:Actn4'
ID 307645
Institutional Source Beutler Lab
Gene Symbol Actn4
Ensembl Gene ENSMUSG00000054808
Gene Name actinin alpha 4
Synonyms
MMRRC Submission 040926-MU
Accession Numbers
Essential gene? Probably essential (E-score: 0.752) question?
Stock # R3945 (G1)
Quality Score 225
Status Validated
Chromosome 7
Chromosomal Location 28592673-28661765 bp(-) (GRCm39)
Type of Mutation splice site (4 bp from exon)
DNA Base Change (assembly) T to C at 28611661 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change
Ref Sequence ENSEMBL: ENSMUSP00000151028 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000068045] [ENSMUST00000127210] [ENSMUST00000127210] [ENSMUST00000140622] [ENSMUST00000140622] [ENSMUST00000148196] [ENSMUST00000217157]
AlphaFold P57780
Predicted Effect probably null
Transcript: ENSMUST00000068045
SMART Domains Protein: ENSMUSP00000066068
Gene: ENSMUSG00000054808

DomainStartEndE-ValueType
low complexity region 14 30 N/A INTRINSIC
CH 53 153 1.08e-24 SMART
CH 166 265 3.49e-24 SMART
SPEC 297 403 2.83e0 SMART
SPEC 417 518 3.78e-23 SMART
SPEC 532 639 8.64e-9 SMART
SPEC 653 752 3.56e0 SMART
EFh 770 798 1.92e-3 SMART
EFh 811 839 1.56e-3 SMART
efhand_Ca_insen 842 908 1.27e-36 SMART
Predicted Effect probably null
Transcript: ENSMUST00000127210
SMART Domains Protein: ENSMUSP00000115436
Gene: ENSMUSG00000054808

DomainStartEndE-ValueType
low complexity region 14 30 N/A INTRINSIC
CH 53 153 1.08e-24 SMART
CH 166 265 1.03e-21 SMART
SPEC 297 403 2.83e0 SMART
SPEC 417 518 3.78e-23 SMART
Predicted Effect probably null
Transcript: ENSMUST00000127210
SMART Domains Protein: ENSMUSP00000115436
Gene: ENSMUSG00000054808

DomainStartEndE-ValueType
low complexity region 14 30 N/A INTRINSIC
CH 53 153 1.08e-24 SMART
CH 166 265 1.03e-21 SMART
SPEC 297 403 2.83e0 SMART
SPEC 417 518 3.78e-23 SMART
Predicted Effect probably null
Transcript: ENSMUST00000140622
SMART Domains Protein: ENSMUSP00000123210
Gene: ENSMUSG00000054808

DomainStartEndE-ValueType
CH 3 68 1.09e-1 SMART
CH 81 180 3.49e-24 SMART
Predicted Effect probably null
Transcript: ENSMUST00000140622
SMART Domains Protein: ENSMUSP00000123210
Gene: ENSMUSG00000054808

DomainStartEndE-ValueType
CH 3 68 1.09e-1 SMART
CH 81 180 3.49e-24 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000144909
Predicted Effect probably benign
Transcript: ENSMUST00000148196
SMART Domains Protein: ENSMUSP00000122268
Gene: ENSMUSG00000054808

DomainStartEndE-ValueType
CH 3 68 1.09e-1 SMART
Pfam:CH 82 133 4.5e-11 PFAM
Pfam:CAMSAP_CH 89 133 9.1e-9 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000150493
Predicted Effect probably null
Transcript: ENSMUST00000217157
Meta Mutation Damage Score 0.9755 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.7%
  • 10x: 97.4%
  • 20x: 95.4%
Validation Efficiency 100% (54/54)
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, alpha actinin isoform which is concentrated in the cytoplasm, and thought to be involved in metastatic processes. Mutations in this gene have been associated with focal and segmental glomerulosclerosis. [provided by RefSeq, Jul 2008]
PHENOTYPE: Mice homozygous for a disruption in this gene die either around birth or within a few months of birth. Those who do survive after birth show poor growth and kidney abnormalities including glomerulosclerosis. This is manifested functionally as proteinuria and abnormal blood urea nitrogen. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 49 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4930407I10Rik T C 15: 81,949,601 (GRCm39) L1166P probably damaging Het
Adamts17 A T 7: 66,770,687 (GRCm39) E905V probably benign Het
Adck5 A G 15: 76,479,400 (GRCm39) N485S probably damaging Het
Agr3 C A 12: 35,997,512 (GRCm39) probably benign Het
Ankrd12 G A 17: 66,283,098 (GRCm39) T1921I probably damaging Het
Ascl2 T C 7: 142,521,708 (GRCm39) S247G probably benign Het
Atp7b T C 8: 22,510,880 (GRCm39) E422G probably benign Het
Bltp2 T C 11: 78,180,790 (GRCm39) I2229T probably damaging Het
C630050I24Rik C T 8: 107,845,894 (GRCm39) R15* probably null Het
Cabin1 T G 10: 75,581,093 (GRCm39) Q411P probably damaging Het
Chrne T C 11: 70,507,869 (GRCm39) I277V possibly damaging Het
Coch A G 12: 51,648,595 (GRCm39) probably null Het
Corin A G 5: 72,515,767 (GRCm39) V429A probably damaging Het
Cpa3 A T 3: 20,279,281 (GRCm39) N219K probably damaging Het
Creb3l1 T C 2: 91,821,556 (GRCm39) E273G probably damaging Het
Csmd1 A C 8: 15,960,619 (GRCm39) probably null Het
Ddx59 A G 1: 136,362,356 (GRCm39) D527G probably damaging Het
Defa25 G A 8: 21,574,506 (GRCm39) V17I probably null Het
Efs A G 14: 55,158,108 (GRCm39) probably benign Het
Ern2 A G 7: 121,775,753 (GRCm39) M447T probably benign Het
Fgfr2 C T 7: 129,779,485 (GRCm39) E596K possibly damaging Het
Filip1 T C 9: 79,725,649 (GRCm39) K990R probably benign Het
Ipo8 T A 6: 148,719,615 (GRCm39) Q110L probably damaging Het
Kank4 T A 4: 98,659,517 (GRCm39) I854F probably damaging Het
Mst1 G A 9: 107,962,052 (GRCm39) C681Y probably damaging Het
Nr2c2 C T 6: 92,140,119 (GRCm39) R464W probably damaging Het
Or1s2 A G 19: 13,758,786 (GRCm39) E270G probably benign Het
Or4f4b C T 2: 111,314,032 (GRCm39) Q86* probably null Het
Pde11a T C 2: 75,906,275 (GRCm39) probably benign Het
Ptprq A G 10: 107,522,253 (GRCm39) probably benign Het
Rcbtb1 G A 14: 59,462,225 (GRCm39) probably null Het
Rpl37 G A 15: 5,147,176 (GRCm39) R72H probably benign Het
Samd9l A T 6: 3,377,029 (GRCm39) S77R possibly damaging Het
Sin3b A G 8: 73,460,067 (GRCm39) D218G possibly damaging Het
Slc22a23 A G 13: 34,367,109 (GRCm39) I633T probably damaging Het
Spen T C 4: 141,204,664 (GRCm39) D1321G unknown Het
Ssh2 T C 11: 77,345,494 (GRCm39) S1160P possibly damaging Het
Synrg T A 11: 83,914,232 (GRCm39) D952E probably damaging Het
Tigd3 A G 19: 5,942,461 (GRCm39) F223S probably damaging Het
Trim66 G A 7: 109,071,475 (GRCm39) T608I possibly damaging Het
Trmt13 A G 3: 116,375,167 (GRCm39) F447S probably damaging Het
Trpc2 T C 7: 101,737,486 (GRCm39) I800T possibly damaging Het
Ugt3a1 A T 15: 9,370,184 (GRCm39) I443F possibly damaging Het
Vamp2 C A 11: 68,980,000 (GRCm39) P24Q unknown Het
Vmn1r113 A G 7: 20,521,637 (GRCm39) Y143C probably benign Het
Vmn1r14 T A 6: 57,211,254 (GRCm39) N277K probably benign Het
Vmn1r181 T A 7: 23,683,577 (GRCm39) V14E probably damaging Het
Wdfy4 A T 14: 32,688,352 (GRCm39) I3086N probably damaging Het
Zfp988 A C 4: 147,417,242 (GRCm39) K559Q probably benign Het
Other mutations in Actn4
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01637:Actn4 APN 7 28,604,109 (GRCm39) missense probably damaging 1.00
IGL02127:Actn4 APN 7 28,597,305 (GRCm39) missense probably benign
IGL02192:Actn4 APN 7 28,597,825 (GRCm39) missense possibly damaging 0.93
IGL02862:Actn4 APN 7 28,611,659 (GRCm39) splice site probably benign
IGL03339:Actn4 APN 7 28,601,407 (GRCm39) missense probably damaging 1.00
R0067:Actn4 UTSW 7 28,610,995 (GRCm39) missense possibly damaging 0.67
R0067:Actn4 UTSW 7 28,610,995 (GRCm39) missense possibly damaging 0.67
R0243:Actn4 UTSW 7 28,604,823 (GRCm39) missense probably benign 0.29
R0689:Actn4 UTSW 7 28,596,474 (GRCm39) missense probably damaging 1.00
R0845:Actn4 UTSW 7 28,612,855 (GRCm39) missense probably damaging 1.00
R1469:Actn4 UTSW 7 28,604,753 (GRCm39) missense probably benign 0.15
R1469:Actn4 UTSW 7 28,604,753 (GRCm39) missense probably benign 0.15
R1469:Actn4 UTSW 7 28,597,691 (GRCm39) splice site probably benign
R1581:Actn4 UTSW 7 28,598,071 (GRCm39) missense probably benign 0.04
R1690:Actn4 UTSW 7 28,610,950 (GRCm39) missense probably damaging 1.00
R1962:Actn4 UTSW 7 28,594,047 (GRCm39) missense probably damaging 1.00
R2113:Actn4 UTSW 7 28,597,549 (GRCm39) missense probably benign 0.42
R2215:Actn4 UTSW 7 28,618,178 (GRCm39) missense possibly damaging 0.88
R2429:Actn4 UTSW 7 28,597,496 (GRCm39) missense probably benign 0.00
R3962:Actn4 UTSW 7 28,597,647 (GRCm39) splice site probably null
R3970:Actn4 UTSW 7 28,661,457 (GRCm39) missense probably benign
R4909:Actn4 UTSW 7 28,598,082 (GRCm39) missense probably damaging 1.00
R4985:Actn4 UTSW 7 28,618,411 (GRCm39) missense probably damaging 1.00
R5155:Actn4 UTSW 7 28,661,442 (GRCm39) critical splice donor site probably null
R5201:Actn4 UTSW 7 28,615,680 (GRCm39) splice site probably null
R5668:Actn4 UTSW 7 28,603,975 (GRCm39) missense probably damaging 1.00
R5818:Actn4 UTSW 7 28,618,444 (GRCm39) missense probably damaging 1.00
R6046:Actn4 UTSW 7 28,604,044 (GRCm39) missense probably benign 0.03
R6155:Actn4 UTSW 7 28,595,566 (GRCm39) missense probably damaging 1.00
R6559:Actn4 UTSW 7 28,606,461 (GRCm39) missense possibly damaging 0.87
R7224:Actn4 UTSW 7 28,661,509 (GRCm39) missense probably benign 0.08
R7225:Actn4 UTSW 7 28,598,124 (GRCm39) missense probably damaging 1.00
R7423:Actn4 UTSW 7 28,593,680 (GRCm39) missense probably damaging 0.97
R7665:Actn4 UTSW 7 28,615,632 (GRCm39) missense probably damaging 1.00
R7704:Actn4 UTSW 7 28,596,467 (GRCm39) missense possibly damaging 0.76
R8096:Actn4 UTSW 7 28,601,338 (GRCm39) missense probably damaging 1.00
R8096:Actn4 UTSW 7 28,594,008 (GRCm39) missense possibly damaging 0.88
R8954:Actn4 UTSW 7 28,594,583 (GRCm39) missense probably damaging 0.96
R8987:Actn4 UTSW 7 28,596,398 (GRCm39) missense probably benign 0.00
R9128:Actn4 UTSW 7 28,593,929 (GRCm39) missense possibly damaging 0.90
R9507:Actn4 UTSW 7 28,606,397 (GRCm39) missense probably benign 0.00
R9574:Actn4 UTSW 7 28,594,864 (GRCm39) missense probably benign 0.03
R9746:Actn4 UTSW 7 28,618,431 (GRCm39) missense probably benign
Z1088:Actn4 UTSW 7 28,594,003 (GRCm39) missense probably damaging 1.00
Z1177:Actn4 UTSW 7 28,618,474 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- TATTCTGACTGCATCTGGCC -3'
(R):5'- AGCACACCGGGATGAGAATTC -3'

Sequencing Primer
(F):5'- GACTGCATCTGGCCATACC -3'
(R):5'- CCGGGATGAGAATTCCTGATACTC -3'
Posted On 2015-04-17