Incidental Mutation 'R8702:Actn2'
| ID |
669120 |
| Institutional Source |
Beutler Lab
|
| Gene Symbol |
Actn2
|
| Ensembl Gene |
ENSMUSG00000052374 |
| Gene Name |
actinin alpha 2 |
| Synonyms |
1110008F24Rik |
| MMRRC Submission |
068556-MU
|
| Accession Numbers |
|
| Essential gene? |
Possibly essential
(E-score: 0.622)
|
| Stock # |
R8702 (G1)
|
| Quality Score |
225.009 |
|
Status
|
Validated
|
| Chromosome |
13 |
| Chromosomal Location |
12284312-12355613 bp(-) (GRCm39) |
| Type of Mutation |
missense |
| DNA Base Change (assembly) |
T to C
at 12297415 bp (GRCm39)
|
| Zygosity |
Heterozygous |
| Amino Acid Change |
Arginine to Glycine
at position 501
(R501G)
|
| Ref Sequence |
ENSEMBL: ENSMUSP00000067708
(fasta)
|
| Gene Model |
predicted gene model for transcript(s):
[ENSMUST00000064204]
[ENSMUST00000168193]
[ENSMUST00000221162]
|
| AlphaFold |
Q9JI91 |
| Predicted Effect |
probably damaging
Transcript: ENSMUST00000064204
AA Change: R501G
PolyPhen 2
Score 0.998 (Sensitivity: 0.27; Specificity: 0.99)
|
| SMART Domains |
Protein: ENSMUSP00000067708
Gene: ENSMUSG00000052374
AA Change: R501G
| 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: R501G
PolyPhen 2
Score 0.998 (Sensitivity: 0.27; Specificity: 0.99)
|
| SMART Domains |
Protein: ENSMUSP00000129609
Gene: ENSMUSG00000052374
AA Change: R501G
| 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 damaging
Transcript: ENSMUST00000221162
AA Change: R7G
PolyPhen 2
Score 0.996 (Sensitivity: 0.55; Specificity: 0.98)
|
| Meta Mutation Damage Score |
0.3216 |
| Coding Region Coverage |
- 1x: 100.0%
- 3x: 99.9%
- 10x: 99.7%
- 20x: 99.1%
|
| Validation Efficiency |
100% (33/33) |
| 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: 33 list
| Gene | Ref | Var | Chr/Loc | Mutation | Predicted Effect | Zygosity |
|---|
| Arhgap10 |
A |
G |
8: 77,985,732 (GRCm39) |
F712L |
probably benign |
Het |
| Arhgef10 |
C |
A |
8: 14,992,638 (GRCm39) |
A292E |
probably benign |
Het |
| Bub1b |
T |
A |
2: 118,468,975 (GRCm39) |
D913E |
probably benign |
Het |
| Cfap61 |
T |
C |
2: 146,042,710 (GRCm39) |
I1161T |
probably benign |
Het |
| Cfap91 |
A |
G |
16: 38,152,674 (GRCm39) |
Y179H |
probably benign |
Het |
| Col4a3 |
A |
T |
1: 82,688,700 (GRCm39) |
T1348S |
unknown |
Het |
| Dck |
T |
A |
5: 88,926,272 (GRCm39) |
N239K |
probably damaging |
Het |
| Dmxl1 |
G |
A |
18: 49,992,202 (GRCm39) |
R316H |
probably benign |
Het |
| Efl1 |
A |
G |
7: 82,399,998 (GRCm39) |
|
probably null |
Het |
| Elac1 |
G |
T |
18: 73,872,291 (GRCm39) |
Q235K |
probably benign |
Het |
| Fer1l4 |
C |
A |
2: 155,861,310 (GRCm39) |
W1952L |
probably benign |
Het |
| Fyttd1 |
A |
G |
16: 32,704,529 (GRCm39) |
K47E |
probably damaging |
Het |
| Gm14418 |
A |
T |
2: 177,079,015 (GRCm39) |
Y327N |
probably damaging |
Het |
| Grxcr2 |
T |
C |
18: 42,131,754 (GRCm39) |
D105G |
possibly damaging |
Het |
| Iqub |
A |
T |
6: 24,461,914 (GRCm39) |
L506H |
probably damaging |
Het |
| Kcnj10 |
A |
G |
1: 172,197,127 (GRCm39) |
T214A |
probably benign |
Het |
| Kcp |
A |
T |
6: 29,482,750 (GRCm39) |
C1440S |
probably damaging |
Het |
| Lrrtm2 |
G |
T |
18: 35,346,018 (GRCm39) |
A428D |
probably damaging |
Het |
| Neb |
T |
C |
2: 52,085,717 (GRCm39) |
Y5506C |
probably damaging |
Het |
| Nrros |
T |
A |
16: 31,966,589 (GRCm39) |
|
probably benign |
Het |
| Or5d35 |
T |
C |
2: 87,855,839 (GRCm39) |
F258L |
possibly damaging |
Het |
| Or6c65 |
A |
T |
10: 129,604,284 (GRCm39) |
L306F |
probably benign |
Het |
| Oxct1 |
T |
C |
15: 4,183,243 (GRCm39) |
S485P |
probably benign |
Het |
| Pakap |
C |
T |
4: 57,709,489 (GRCm39) |
Q145* |
probably null |
Het |
| Pecr |
G |
T |
1: 72,306,661 (GRCm39) |
Q207K |
probably benign |
Het |
| Repin1 |
G |
T |
6: 48,574,279 (GRCm39) |
E403* |
probably null |
Het |
| Rev3l |
T |
A |
10: 39,714,465 (GRCm39) |
Y2396* |
probably null |
Het |
| Serbp1 |
G |
T |
6: 67,244,156 (GRCm39) |
D26Y |
probably damaging |
Het |
| Sirt3 |
A |
T |
7: 140,458,027 (GRCm39) |
C41S |
|
Het |
| Sorbs1 |
G |
C |
19: 40,365,244 (GRCm39) |
R180G |
probably benign |
Het |
| Tcaf2 |
A |
T |
6: 42,619,701 (GRCm39) |
S109T |
probably benign |
Het |
| Tpd52l2 |
C |
T |
2: 181,143,749 (GRCm39) |
H73Y |
probably damaging |
Het |
| Xkr6 |
G |
T |
14: 64,057,103 (GRCm39) |
W594L |
unknown |
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 |
|
R2850:Actn2
|
UTSW |
13 |
12,290,065 (GRCm39) |
missense |
probably damaging |
0.99 |
|
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 |
|
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'- TGCAAAGCTACACCTGGTC -3'
(R):5'- GCACGTGCACATATATGAGTG -3'
Sequencing Primer
(F):5'- AAAGCTACACCTGGTCCCGTG -3'
(R):5'- CACACATACATTTGTATACACGTGTG -3'
|
| Posted On |
2021-04-30 |
Incidental Mutation