Incidental Mutation 'R2850:Actn2'
| ID |
252127 |
| Institutional Source |
Beutler Lab
|
| Gene Symbol |
Actn2
|
| Ensembl Gene |
ENSMUSG00000052374 |
| Gene Name |
actinin alpha 2 |
| Synonyms |
1110008F24Rik |
| MMRRC Submission |
040443-MU
|
| Accession Numbers |
|
| Essential gene? |
Possibly essential
(E-score: 0.622)
|
| Stock # |
R2850 (G1)
|
| Quality Score |
225 |
|
Status
|
Validated
|
| Chromosome |
13 |
| Chromosomal Location |
12284312-12355613 bp(-) (GRCm39) |
| Type of Mutation |
missense |
| DNA Base Change (assembly) |
T to A
at 12290065 bp (GRCm39)
|
| Zygosity |
Heterozygous |
| Amino Acid Change |
Threonine to Serine
at position 734
(T734S)
|
| Ref Sequence |
ENSEMBL: ENSMUSP00000129609
(fasta)
|
| Gene Model |
predicted gene model for transcript(s):
[ENSMUST00000064204]
[ENSMUST00000168193]
[ENSMUST00000221162]
|
| AlphaFold |
Q9JI91 |
| Predicted Effect |
probably damaging
Transcript: ENSMUST00000064204
AA Change: T734S
PolyPhen 2
Score 0.988 (Sensitivity: 0.73; Specificity: 0.96)
|
| SMART Domains |
Protein: ENSMUSP00000067708
Gene: ENSMUSG00000052374
AA Change: T734S
| Domain | Start | End | E-Value | Type |
|---|
|
CH
|
40 |
140 |
5.22e-23 |
SMART |
|
CH
|
153 |
252 |
1.77e-25 |
SMART |
|
low complexity region
|
255 |
266 |
N/A |
INTRINSIC |
|
Pfam:Spectrin
|
281 |
391 |
2e-16 |
PFAM |
|
SPEC
|
404 |
505 |
5.81e-24 |
SMART |
|
SPEC
|
519 |
626 |
6.75e-11 |
SMART |
|
SPEC
|
640 |
739 |
1.26e0 |
SMART |
|
EFh
|
757 |
785 |
8.16e-1 |
SMART |
|
EFh
|
793 |
821 |
7.7e-3 |
SMART |
|
efhand_Ca_insen
|
824 |
890 |
3.9e-37 |
SMART |
|
| Predicted Effect |
probably damaging
Transcript: ENSMUST00000168193
AA Change: T734S
PolyPhen 2
Score 0.988 (Sensitivity: 0.73; Specificity: 0.96)
|
| SMART Domains |
Protein: ENSMUSP00000129609
Gene: ENSMUSG00000052374
AA Change: T734S
| Domain | Start | End | E-Value | Type |
|---|
|
CH
|
40 |
140 |
5.22e-23 |
SMART |
|
CH
|
153 |
252 |
1.77e-25 |
SMART |
|
low complexity region
|
255 |
266 |
N/A |
INTRINSIC |
|
Pfam:Spectrin
|
281 |
391 |
7e-18 |
PFAM |
|
SPEC
|
404 |
505 |
5.81e-24 |
SMART |
|
SPEC
|
519 |
626 |
6.75e-11 |
SMART |
|
SPEC
|
640 |
739 |
1.26e0 |
SMART |
|
EFh
|
757 |
785 |
8.16e-1 |
SMART |
|
EFh
|
793 |
821 |
7.7e-3 |
SMART |
|
efhand_Ca_insen
|
824 |
890 |
3.9e-37 |
SMART |
|
| Predicted Effect |
probably benign
Transcript: ENSMUST00000221162
AA Change: T159S
PolyPhen 2
Score 0.236 (Sensitivity: 0.91; Specificity: 0.88)
|
| Predicted Effect |
noncoding transcript
Transcript: ENSMUST00000222034
|
| Meta Mutation Damage Score |
0.1685 |
| Coding Region Coverage |
- 1x: 99.2%
- 3x: 98.6%
- 10x: 97.2%
- 20x: 94.7%
|
| Validation Efficiency |
100% (57/57) |
| 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 muscle-specific, alpha actinin isoform that is expressed in both skeletal and cardiac muscles. Several transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, May 2013]
|
| Allele List at MGI |
|
| Other mutations in this stock |
Total: 57 list
| Gene | Ref | Var | Chr/Loc | Mutation | Predicted Effect | Zygosity |
|---|
| Ago1 |
T |
C |
4: 126,336,868 (GRCm39) |
|
probably benign |
Het |
| Ahi1 |
C |
T |
10: 20,876,492 (GRCm39) |
T801I |
probably benign |
Het |
| Alms1 |
T |
C |
6: 85,598,281 (GRCm39) |
S1505P |
probably benign |
Het |
| Alms1 |
C |
A |
6: 85,644,945 (GRCm39) |
|
probably benign |
Het |
| Anxa6 |
T |
A |
11: 54,901,852 (GRCm39) |
Y95F |
possibly damaging |
Het |
| Cacna1b |
C |
T |
2: 24,651,800 (GRCm39) |
M126I |
probably damaging |
Het |
| Clk1 |
A |
G |
1: 58,451,438 (GRCm39) |
L457S |
probably damaging |
Het |
| Cngb3 |
T |
C |
4: 19,415,690 (GRCm39) |
I400T |
possibly damaging |
Het |
| Cntnap5c |
T |
A |
17: 58,717,343 (GRCm39) |
|
probably benign |
Het |
| Corin |
A |
G |
5: 72,462,298 (GRCm39) |
V837A |
probably damaging |
Het |
| Ctr9 |
C |
T |
7: 110,652,653 (GRCm39) |
R984C |
unknown |
Het |
| Cubn |
G |
A |
2: 13,327,764 (GRCm39) |
T2687I |
probably damaging |
Het |
| Cypt3 |
T |
A |
X: 152,342,274 (GRCm39) |
N168K |
probably damaging |
Het |
| E330020D12Rik |
A |
G |
1: 153,282,336 (GRCm39) |
|
noncoding transcript |
Het |
| Fbxl4 |
T |
C |
4: 22,403,624 (GRCm39) |
M399T |
probably benign |
Het |
| Fbxo22 |
T |
C |
9: 55,130,699 (GRCm39) |
F323L |
probably damaging |
Het |
| Fnip1 |
A |
T |
11: 54,393,503 (GRCm39) |
E646D |
probably benign |
Het |
| Gid4 |
G |
A |
11: 60,329,400 (GRCm39) |
|
probably null |
Het |
| Gnb5 |
A |
T |
9: 75,234,511 (GRCm39) |
D70V |
probably damaging |
Het |
| Gpank1 |
A |
G |
17: 35,343,557 (GRCm39) |
S346G |
probably benign |
Het |
| Gtf3c6 |
T |
C |
10: 40,130,254 (GRCm39) |
|
probably benign |
Het |
| Hdx |
T |
C |
X: 110,502,720 (GRCm39) |
I562V |
probably benign |
Het |
| Ifrd2 |
T |
C |
9: 107,468,908 (GRCm39) |
|
probably benign |
Het |
| Itch |
A |
C |
2: 155,044,141 (GRCm39) |
Q482P |
probably benign |
Het |
| Kif11 |
C |
A |
19: 37,397,941 (GRCm39) |
D630E |
probably benign |
Het |
| Lpl |
G |
T |
8: 69,352,164 (GRCm39) |
E372* |
probably null |
Het |
| Mrps26 |
T |
C |
2: 130,406,967 (GRCm39) |
V198A |
probably benign |
Het |
| Mucl1 |
T |
C |
15: 103,782,348 (GRCm39) |
N201S |
possibly damaging |
Het |
| Nedd4 |
C |
T |
9: 72,632,356 (GRCm39) |
L397F |
possibly damaging |
Het |
| Nfat5 |
A |
G |
8: 108,020,492 (GRCm39) |
D12G |
probably damaging |
Het |
| Or5b102 |
T |
C |
19: 13,040,934 (GRCm39) |
L53P |
probably damaging |
Het |
| Pik3r3 |
A |
G |
4: 116,127,981 (GRCm39) |
|
probably benign |
Het |
| Pkd1l3 |
T |
A |
8: 110,350,622 (GRCm39) |
V489E |
possibly damaging |
Het |
| Pkhd1 |
T |
C |
1: 20,579,300 (GRCm39) |
E1802G |
possibly damaging |
Het |
| Plb1 |
T |
A |
5: 32,450,568 (GRCm39) |
S370T |
probably benign |
Het |
| Ppat |
G |
A |
5: 77,067,222 (GRCm39) |
T337I |
probably benign |
Het |
| Prkd3 |
A |
G |
17: 79,262,025 (GRCm39) |
V763A |
possibly damaging |
Het |
| Prr9 |
A |
T |
3: 92,030,476 (GRCm39) |
S55T |
probably benign |
Het |
| Rbpms |
G |
T |
8: 34,324,405 (GRCm39) |
N108K |
possibly damaging |
Het |
| Rc3h2 |
A |
T |
2: 37,267,427 (GRCm39) |
D972E |
probably benign |
Het |
| Rrbp1 |
C |
T |
2: 143,791,269 (GRCm39) |
R1378Q |
probably benign |
Het |
| Slc26a7 |
T |
A |
4: 14,593,806 (GRCm39) |
|
probably benign |
Het |
| Stard6 |
T |
A |
18: 70,616,522 (GRCm39) |
H60Q |
probably benign |
Het |
| Sult6b2 |
T |
C |
6: 142,743,613 (GRCm39) |
T138A |
probably benign |
Het |
| Th |
G |
A |
7: 142,447,812 (GRCm39) |
Q329* |
probably null |
Het |
| Tmco3 |
A |
G |
8: 13,345,024 (GRCm39) |
H268R |
probably benign |
Het |
| Tnn |
T |
C |
1: 159,966,857 (GRCm39) |
D429G |
probably benign |
Het |
| Tnrc6a |
G |
A |
7: 122,779,023 (GRCm39) |
G1245R |
probably damaging |
Het |
| Trem3 |
C |
A |
17: 48,556,669 (GRCm39) |
L47M |
probably benign |
Het |
| Trpm6 |
T |
A |
19: 18,769,454 (GRCm39) |
C307S |
possibly damaging |
Het |
| Ube2j1 |
T |
A |
4: 33,049,696 (GRCm39) |
N231K |
probably benign |
Het |
| Urb1 |
A |
G |
16: 90,571,144 (GRCm39) |
Y1222H |
probably benign |
Het |
| Wdr81 |
A |
T |
11: 75,341,998 (GRCm39) |
S1090T |
probably damaging |
Het |
| Ythdf3 |
T |
C |
3: 16,257,982 (GRCm39) |
|
probably benign |
Het |
| Zfp280d |
A |
G |
9: 72,219,371 (GRCm39) |
T183A |
probably benign |
Het |
| Zfp354c |
G |
A |
11: 50,706,158 (GRCm39) |
Q306* |
probably null |
Het |
| Zp2 |
T |
C |
7: 119,737,529 (GRCm39) |
H252R |
probably benign |
Het |
|
| Other mutations in Actn2 |
| Allele | Source | Chr | Coord | Type | Predicted Effect | PPH Score |
|---|
|
IGL01469:Actn2
|
APN |
13 |
12,325,796 (GRCm39) |
missense |
possibly damaging |
0.50 |
|
IGL01909:Actn2
|
APN |
13 |
12,324,479 (GRCm39) |
critical splice donor site |
probably null |
|
|
IGL01994:Actn2
|
APN |
13 |
12,305,563 (GRCm39) |
missense |
probably benign |
0.26 |
|
IGL02118:Actn2
|
APN |
13 |
12,291,433 (GRCm39) |
intron |
probably benign |
|
|
IGL02480:Actn2
|
APN |
13 |
12,291,364 (GRCm39) |
missense |
probably benign |
0.02 |
|
IGL02827:Actn2
|
APN |
13 |
12,290,085 (GRCm39) |
missense |
probably damaging |
1.00 |
|
IGL03110:Actn2
|
APN |
13 |
12,324,493 (GRCm39) |
missense |
probably benign |
0.02 |
|
R0044:Actn2
|
UTSW |
13 |
12,290,013 (GRCm39) |
missense |
possibly damaging |
0.51 |
|
R0512:Actn2
|
UTSW |
13 |
12,292,301 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R1623:Actn2
|
UTSW |
13 |
12,355,320 (GRCm39) |
missense |
probably benign |
|
|
R1983:Actn2
|
UTSW |
13 |
12,293,696 (GRCm39) |
missense |
probably benign |
0.00 |
|
R1989:Actn2
|
UTSW |
13 |
12,355,276 (GRCm39) |
missense |
probably benign |
0.38 |
|
R2148:Actn2
|
UTSW |
13 |
12,315,835 (GRCm39) |
missense |
probably damaging |
0.99 |
|
R2196:Actn2
|
UTSW |
13 |
12,290,065 (GRCm39) |
missense |
probably damaging |
0.99 |
|
R2254:Actn2
|
UTSW |
13 |
12,311,365 (GRCm39) |
missense |
probably benign |
0.20 |
|
R4391:Actn2
|
UTSW |
13 |
12,305,634 (GRCm39) |
missense |
probably damaging |
0.99 |
|
R4396:Actn2
|
UTSW |
13 |
12,325,765 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R4758:Actn2
|
UTSW |
13 |
12,303,472 (GRCm39) |
nonsense |
probably null |
|
|
R5068:Actn2
|
UTSW |
13 |
12,303,408 (GRCm39) |
missense |
possibly damaging |
0.78 |
|
R5069:Actn2
|
UTSW |
13 |
12,303,408 (GRCm39) |
missense |
possibly damaging |
0.78 |
|
R5070:Actn2
|
UTSW |
13 |
12,303,408 (GRCm39) |
missense |
possibly damaging |
0.78 |
|
R5228:Actn2
|
UTSW |
13 |
12,303,545 (GRCm39) |
critical splice acceptor site |
probably null |
|
|
R5382:Actn2
|
UTSW |
13 |
12,323,837 (GRCm39) |
missense |
probably benign |
0.37 |
|
R5408:Actn2
|
UTSW |
13 |
12,285,681 (GRCm39) |
missense |
probably benign |
0.41 |
|
R5975:Actn2
|
UTSW |
13 |
12,355,378 (GRCm39) |
missense |
probably benign |
0.43 |
|
R6189:Actn2
|
UTSW |
13 |
12,291,326 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R6226:Actn2
|
UTSW |
13 |
12,293,853 (GRCm39) |
missense |
probably benign |
|
|
R6498:Actn2
|
UTSW |
13 |
12,291,359 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R7094:Actn2
|
UTSW |
13 |
12,324,543 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R7164:Actn2
|
UTSW |
13 |
12,293,847 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R7218:Actn2
|
UTSW |
13 |
12,293,799 (GRCm39) |
missense |
probably benign |
0.33 |
|
R7260:Actn2
|
UTSW |
13 |
12,291,376 (GRCm39) |
missense |
probably benign |
0.00 |
|
R7768:Actn2
|
UTSW |
13 |
12,297,480 (GRCm39) |
missense |
possibly damaging |
0.72 |
|
R7896:Actn2
|
UTSW |
13 |
12,309,203 (GRCm39) |
missense |
possibly damaging |
0.76 |
|
R8141:Actn2
|
UTSW |
13 |
12,303,516 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R8702:Actn2
|
UTSW |
13 |
12,297,415 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R8785:Actn2
|
UTSW |
13 |
12,292,317 (GRCm39) |
missense |
probably benign |
0.02 |
|
R9028:Actn2
|
UTSW |
13 |
12,315,864 (GRCm39) |
missense |
possibly damaging |
0.90 |
|
R9099:Actn2
|
UTSW |
13 |
12,303,516 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R9517:Actn2
|
UTSW |
13 |
12,295,317 (GRCm39) |
missense |
probably damaging |
0.97 |
|
X0018:Actn2
|
UTSW |
13 |
12,284,531 (GRCm39) |
missense |
probably damaging |
1.00 |
|
Z1177:Actn2
|
UTSW |
13 |
12,303,448 (GRCm39) |
missense |
probably damaging |
1.00 |
|
| Predicted Primers |
PCR Primer
(F):5'- ACTCTGAGCAACAGTACGC -3'
(R):5'- CAAAATTTCCCTGTGATCGCTG -3'
Sequencing Primer
(F):5'- GAGCAACAGTACGCATGCTTTTC -3'
(R):5'- ACTGATGCTGCTGCTGC -3'
|
| Posted On |
2014-12-04 |
Incidental Mutation