Incidental Mutation 'R2254:Actn2'
| ID |
241894 |
| Institutional Source |
Beutler Lab
|
| Gene Symbol |
Actn2
|
| Ensembl Gene |
ENSMUSG00000052374 |
| Gene Name |
actinin alpha 2 |
| Synonyms |
1110008F24Rik |
| MMRRC Submission |
040254-MU
|
| Accession Numbers |
|
| Essential gene? |
Possibly essential
(E-score: 0.622)
|
| Stock # |
R2254 (G1)
|
| Quality Score |
225 |
|
Status
|
Not validated
|
| Chromosome |
13 |
| Chromosomal Location |
12284312-12355613 bp(-) (GRCm39) |
| Type of Mutation |
missense |
| DNA Base Change (assembly) |
T to C
at 12311365 bp (GRCm39)
|
| Zygosity |
Heterozygous |
| Amino Acid Change |
Glutamic Acid to Glycine
at position 260
(E260G)
|
| Ref Sequence |
ENSEMBL: ENSMUSP00000129609
(fasta)
|
| Gene Model |
predicted gene model for transcript(s):
[ENSMUST00000064204]
[ENSMUST00000168193]
|
| AlphaFold |
Q9JI91 |
| Predicted Effect |
probably benign
Transcript: ENSMUST00000064204
AA Change: E260G
PolyPhen 2
Score 0.200 (Sensitivity: 0.92; Specificity: 0.88)
|
| SMART Domains |
Protein: ENSMUSP00000067708
Gene: ENSMUSG00000052374
AA Change: E260G
| 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 benign
Transcript: ENSMUST00000168193
AA Change: E260G
PolyPhen 2
Score 0.200 (Sensitivity: 0.92; Specificity: 0.88)
|
| SMART Domains |
Protein: ENSMUSP00000129609
Gene: ENSMUSG00000052374
AA Change: E260G
| 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 |
|
| Coding Region Coverage |
- 1x: 99.1%
- 3x: 98.5%
- 10x: 97.1%
- 20x: 94.7%
|
| 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 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: 52 list
| Gene | Ref | Var | Chr/Loc | Mutation | Predicted Effect | Zygosity |
|---|
| AI429214 |
G |
T |
8: 37,460,920 (GRCm39) |
D23Y |
possibly damaging |
Het |
| Alms1 |
A |
G |
6: 85,596,830 (GRCm39) |
Y1021C |
probably damaging |
Het |
| Ang5 |
A |
G |
14: 44,200,074 (GRCm39) |
D46G |
probably benign |
Het |
| Ano9 |
T |
A |
7: 140,683,003 (GRCm39) |
D635V |
probably benign |
Het |
| Apob |
C |
T |
12: 8,061,256 (GRCm39) |
T3246I |
possibly damaging |
Het |
| Arhgef25 |
T |
C |
10: 127,025,390 (GRCm39) |
E63G |
probably benign |
Het |
| B3gnt4 |
A |
C |
5: 123,649,342 (GRCm39) |
I236L |
probably damaging |
Het |
| Bmper |
T |
A |
9: 23,292,759 (GRCm39) |
I356N |
possibly damaging |
Het |
| Capn3 |
A |
G |
2: 120,331,732 (GRCm39) |
E614G |
probably benign |
Het |
| Ccdc90b |
T |
A |
7: 92,221,776 (GRCm39) |
H118Q |
probably damaging |
Het |
| Cdcp3 |
G |
T |
7: 130,824,634 (GRCm39) |
C243F |
probably damaging |
Het |
| Cdh2 |
A |
T |
18: 16,776,985 (GRCm39) |
|
probably null |
Het |
| Chmp7 |
C |
T |
14: 69,958,405 (GRCm39) |
V255I |
probably damaging |
Het |
| Dnhd1 |
T |
A |
7: 105,352,979 (GRCm39) |
S2711T |
probably damaging |
Het |
| Gabrg1 |
T |
A |
5: 70,939,707 (GRCm39) |
K137* |
probably null |
Het |
| Gdi2 |
T |
A |
13: 3,604,400 (GRCm39) |
|
probably null |
Het |
| Glyr1 |
A |
G |
16: 4,836,877 (GRCm39) |
V429A |
probably benign |
Het |
| Gm5938 |
T |
A |
X: 77,172,161 (GRCm39) |
|
probably null |
Het |
| Golt1b |
T |
C |
6: 142,341,979 (GRCm39) |
L121P |
probably damaging |
Het |
| Gpi1 |
T |
C |
7: 33,902,302 (GRCm39) |
N471S |
probably damaging |
Het |
| Ifi204 |
G |
A |
1: 173,589,296 (GRCm39) |
T45M |
possibly damaging |
Het |
| Il18r1 |
A |
G |
1: 40,530,380 (GRCm39) |
N369S |
possibly damaging |
Het |
| Kcnh1 |
G |
T |
1: 192,187,722 (GRCm39) |
|
probably null |
Het |
| Kitl |
G |
A |
10: 99,915,993 (GRCm39) |
|
probably null |
Het |
| Krt33a |
A |
T |
11: 99,905,004 (GRCm39) |
D167E |
possibly damaging |
Het |
| Lax1 |
A |
G |
1: 133,607,971 (GRCm39) |
S257P |
probably damaging |
Het |
| Lepr |
T |
C |
4: 101,672,309 (GRCm39) |
I1111T |
probably benign |
Het |
| Lrrcc1 |
G |
A |
3: 14,612,315 (GRCm39) |
R356H |
probably damaging |
Het |
| Map1a |
A |
G |
2: 121,134,272 (GRCm39) |
D1458G |
possibly damaging |
Het |
| Med11 |
T |
C |
11: 70,342,921 (GRCm39) |
|
probably null |
Het |
| Mtmr2 |
T |
C |
9: 13,707,353 (GRCm39) |
Y230H |
possibly damaging |
Het |
| Nup93 |
T |
C |
8: 94,954,485 (GRCm39) |
|
probably null |
Het |
| Or51ag1 |
A |
G |
7: 103,155,271 (GRCm39) |
V294A |
probably damaging |
Het |
| Ovch2 |
A |
G |
7: 107,389,402 (GRCm39) |
V342A |
probably benign |
Het |
| Ovgp1 |
A |
G |
3: 105,894,228 (GRCm39) |
|
probably benign |
Het |
| Oxtr |
A |
T |
6: 112,466,067 (GRCm39) |
L231Q |
probably damaging |
Het |
| Prap1 |
A |
G |
7: 139,676,075 (GRCm39) |
T30A |
probably damaging |
Het |
| Scg2 |
G |
A |
1: 79,414,217 (GRCm39) |
P169S |
probably damaging |
Het |
| Scube2 |
A |
G |
7: 109,424,666 (GRCm39) |
V549A |
possibly damaging |
Het |
| Slc22a12 |
A |
T |
19: 6,592,571 (GRCm39) |
V57D |
possibly damaging |
Het |
| Slc22a28 |
A |
C |
19: 8,041,858 (GRCm39) |
C450G |
probably benign |
Het |
| Tas2r120 |
A |
T |
6: 132,634,572 (GRCm39) |
Q218L |
probably benign |
Het |
| Tbx15 |
A |
G |
3: 99,259,190 (GRCm39) |
T354A |
possibly damaging |
Het |
| Trim24 |
A |
G |
6: 37,935,612 (GRCm39) |
T868A |
probably benign |
Het |
| Ttn |
T |
A |
2: 76,598,684 (GRCm39) |
M19410L |
possibly damaging |
Het |
| Ttn |
A |
T |
2: 76,641,587 (GRCm39) |
L5176Q |
possibly damaging |
Het |
| Upb1 |
G |
A |
10: 75,272,051 (GRCm39) |
R288H |
probably damaging |
Het |
| Wdr20rt |
T |
A |
12: 65,273,007 (GRCm39) |
W56R |
probably damaging |
Het |
| Wdr62 |
T |
G |
7: 29,967,328 (GRCm39) |
I309L |
probably damaging |
Het |
| Zer1 |
G |
A |
2: 29,998,286 (GRCm39) |
L342F |
probably damaging |
Het |
| Zfp40 |
T |
C |
17: 23,397,344 (GRCm39) |
D51G |
possibly damaging |
Het |
| Zfp64 |
G |
A |
2: 168,768,662 (GRCm39) |
H317Y |
probably damaging |
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 |
|
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 |
|
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'- TGCTCCCCAGAATGTACAAATG -3'
(R):5'- TATAAGCCGATGAGTGCCTCC -3'
Sequencing Primer
(F):5'- CCCCAGAATGTACAAATGTTTCTAAC -3'
(R):5'- ATGAGTGCCTCCCTCCG -3'
|
| Posted On |
2014-10-16 |
Incidental Mutation