Incidental Mutation 'R6629:Atxn3'
| ID |
525006 |
| Institutional Source |
Beutler Lab
|
| Gene Symbol |
Atxn3
|
| Ensembl Gene |
ENSMUSG00000021189 |
| Gene Name |
ataxin 3 |
| Synonyms |
ataxin-3, Sca3, Mjd, MJD1, 2210008M02Rik, Atx3 |
| MMRRC Submission |
044751-MU
|
| Accession Numbers |
|
| Essential gene? |
Non essential
(E-score: 0.000)
|
| Stock # |
R6629 (G1)
|
| Quality Score |
225.009 |
|
Status
|
Validated
|
| Chromosome |
12 |
| Chromosomal Location |
101885160-101924505 bp(-) (GRCm39) |
| Type of Mutation |
missense |
| DNA Base Change (assembly) |
A to T
at 101903665 bp (GRCm39)
|
| Zygosity |
Heterozygous |
| Amino Acid Change |
Methionine to Lysine
at position 180
(M180K)
|
| Ref Sequence |
ENSEMBL: ENSMUSP00000125378
(fasta)
|
| Gene Model |
predicted gene model for transcript(s):
[ENSMUST00000021606]
[ENSMUST00000159883]
[ENSMUST00000160251]
[ENSMUST00000161011]
|
| AlphaFold |
Q9CVD2 |
| Predicted Effect |
probably benign
Transcript: ENSMUST00000021606
AA Change: M180K
PolyPhen 2
Score 0.055 (Sensitivity: 0.94; Specificity: 0.84)
|
| SMART Domains |
Protein: ENSMUSP00000021606
Gene: ENSMUSG00000021189
AA Change: M180K
| Domain | Start | End | E-Value | Type |
|---|
|
Josephin
|
8 |
168 |
1.6e-91 |
SMART |
|
UIM
|
224 |
243 |
2.23e-1 |
SMART |
|
UIM
|
244 |
263 |
1.51e-3 |
SMART |
|
low complexity region
|
276 |
286 |
N/A |
INTRINSIC |
|
low complexity region
|
315 |
326 |
N/A |
INTRINSIC |
|
UIM
|
329 |
348 |
7.34e-2 |
SMART |
|
| Predicted Effect |
probably benign
Transcript: ENSMUST00000159883
AA Change: M176K
PolyPhen 2
Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
|
| SMART Domains |
Protein: ENSMUSP00000124419
Gene: ENSMUSG00000021189
AA Change: M176K
| Domain | Start | End | E-Value | Type |
|---|
|
Josephin
|
5 |
164 |
1.1e-89 |
SMART |
|
UIM
|
220 |
239 |
2.23e-1 |
SMART |
|
UIM
|
240 |
259 |
1.51e-3 |
SMART |
|
low complexity region
|
272 |
282 |
N/A |
INTRINSIC |
|
| Predicted Effect |
probably benign
Transcript: ENSMUST00000160186
|
| SMART Domains |
Protein: ENSMUSP00000124178
Gene: ENSMUSG00000021189
| Domain | Start | End | E-Value | Type |
|---|
|
UIM
|
2 |
21 |
2.23e-1 |
SMART |
|
UIM
|
22 |
41 |
1.51e-3 |
SMART |
|
low complexity region
|
54 |
64 |
N/A |
INTRINSIC |
|
| Predicted Effect |
probably benign
Transcript: ENSMUST00000160251
AA Change: M180K
PolyPhen 2
Score 0.005 (Sensitivity: 0.97; Specificity: 0.74)
|
| SMART Domains |
Protein: ENSMUSP00000125082
Gene: ENSMUSG00000021189
AA Change: M180K
| Domain | Start | End | E-Value | Type |
|---|
|
Josephin
|
8 |
168 |
1.6e-91 |
SMART |
|
UIM
|
224 |
243 |
2.23e-1 |
SMART |
|
UIM
|
244 |
263 |
8.77e0 |
SMART |
|
| Predicted Effect |
probably benign
Transcript: ENSMUST00000161011
AA Change: M180K
PolyPhen 2
Score 0.106 (Sensitivity: 0.93; Specificity: 0.86)
|
| SMART Domains |
Protein: ENSMUSP00000125378
Gene: ENSMUSG00000021189
AA Change: M180K
| Domain | Start | End | E-Value | Type |
|---|
|
Josephin
|
8 |
168 |
1.6e-91 |
SMART |
|
UIM
|
224 |
243 |
2.23e-1 |
SMART |
|
UIM
|
244 |
263 |
1.51e-3 |
SMART |
|
low complexity region
|
276 |
286 |
N/A |
INTRINSIC |
|
| Meta Mutation Damage Score |
0.3124 |
| Coding Region Coverage |
- 1x: 99.9%
- 3x: 99.5%
- 10x: 97.7%
- 20x: 92.8%
|
| Validation Efficiency |
97% (38/39) |
| MGI Phenotype |
FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] Machado-Joseph disease, also known as spinocerebellar ataxia-3, is an autosomal dominant neurologic disorder. The protein encoded by this gene contains (CAG)n repeats in the coding region, and the expansion of these repeats from the normal 12-44 to 52-86 is one cause of Machado-Joseph disease. There is a negative correlation between the age of onset and CAG repeat numbers. Alternatively spliced transcript variants encoding different isoforms have been described for this gene. [provided by RefSeq, Jul 2016]
PHENOTYPE: Decreased exploratory behavior is reported for mice homozygous for a disruption of this marker. [provided by MGI curators]
|
| Allele List at MGI |
|
| Other mutations in this stock |
Total: 39 list
| Gene | Ref | Var | Chr/Loc | Mutation | Predicted Effect | Zygosity |
|---|
| Bnip2 |
G |
T |
9: 69,909,393 (GRCm39) |
R236L |
probably null |
Het |
| Boc |
T |
C |
16: 44,312,724 (GRCm39) |
D582G |
probably benign |
Het |
| Cacul1 |
T |
C |
19: 60,568,805 (GRCm39) |
S118G |
probably benign |
Het |
| Ccdc192 |
T |
C |
18: 57,863,852 (GRCm39) |
S219P |
possibly damaging |
Het |
| Cpa2 |
A |
T |
6: 30,554,193 (GRCm39) |
D271V |
probably damaging |
Het |
| Cubn |
G |
A |
2: 13,435,683 (GRCm39) |
T1091M |
probably damaging |
Het |
| Dlgap2 |
A |
G |
8: 14,881,465 (GRCm39) |
T846A |
probably benign |
Het |
| Eif5 |
G |
T |
12: 111,510,042 (GRCm39) |
A329S |
probably damaging |
Het |
| Fam136b-ps |
G |
A |
15: 31,276,962 (GRCm39) |
|
probably benign |
Het |
| Gnrhr |
A |
G |
5: 86,330,168 (GRCm39) |
V284A |
probably benign |
Het |
| Grin3a |
A |
G |
4: 49,844,991 (GRCm39) |
S31P |
probably damaging |
Het |
| Hectd2 |
T |
C |
19: 36,592,938 (GRCm39) |
L701P |
probably damaging |
Het |
| Hook1 |
C |
T |
4: 95,889,507 (GRCm39) |
T241I |
probably benign |
Het |
| Kif5a |
A |
G |
10: 127,084,123 (GRCm39) |
V52A |
probably damaging |
Het |
| Lasp1 |
T |
A |
11: 97,697,722 (GRCm39) |
Y11* |
probably null |
Het |
| Meltf |
A |
G |
16: 31,703,894 (GRCm39) |
Y207C |
probably damaging |
Het |
| Mllt3 |
ACTGCTGCTGCTGCTGCTGCTACTGCTGCTGCTGCTGCTGCTACTACTACTGCTGCTGCTGCTGCTGCTGCTACTGCTGCTGCTGCTGCTGCT |
ACTGCTGCTGCTGCTGCTACTGCTGCTGCTGCTGCTGCTACTACTACTGCTGCTGCTGCTGCTGCTGCTACTGCTGCTGCTGCTGCTGCT |
4: 87,759,504 (GRCm39) |
|
probably benign |
Het |
| Nek1 |
A |
G |
8: 61,507,367 (GRCm39) |
|
probably null |
Het |
| Notch2 |
C |
A |
3: 98,028,197 (GRCm39) |
N969K |
possibly damaging |
Het |
| Or4c116 |
T |
A |
2: 88,942,506 (GRCm39) |
M117L |
probably benign |
Het |
| Pcnx2 |
C |
T |
8: 126,617,851 (GRCm39) |
G135R |
probably benign |
Het |
| Pla2g4f |
A |
T |
2: 120,138,723 (GRCm39) |
L242Q |
probably damaging |
Het |
| Plcxd2 |
T |
G |
16: 45,785,470 (GRCm39) |
T312P |
probably damaging |
Het |
| Prpf4 |
G |
A |
4: 62,336,097 (GRCm39) |
V275I |
possibly damaging |
Het |
| Prpf8 |
G |
A |
11: 75,386,252 (GRCm39) |
|
probably null |
Het |
| Pxn |
T |
C |
5: 115,692,121 (GRCm39) |
L401P |
probably damaging |
Het |
| Rab44 |
A |
T |
17: 29,354,754 (GRCm39) |
|
probably benign |
Het |
| Rfx6 |
C |
A |
10: 51,601,586 (GRCm39) |
T669K |
probably benign |
Het |
| Rgs16 |
A |
G |
1: 153,619,420 (GRCm39) |
N142S |
probably damaging |
Het |
| Rhobtb1 |
A |
G |
10: 69,106,146 (GRCm39) |
E237G |
possibly damaging |
Het |
| Rsbn1 |
A |
C |
3: 103,835,757 (GRCm39) |
D265A |
probably damaging |
Het |
| Rufy4 |
A |
G |
1: 74,171,526 (GRCm39) |
|
probably null |
Het |
| Slc4a1 |
C |
A |
11: 102,252,048 (GRCm39) |
E19* |
probably null |
Het |
| Tctn1 |
A |
G |
5: 122,380,731 (GRCm39) |
S526P |
probably damaging |
Het |
| Tspear |
A |
T |
10: 77,706,343 (GRCm39) |
H371L |
probably benign |
Het |
| Vmn1r34 |
A |
T |
6: 66,614,499 (GRCm39) |
F80I |
probably benign |
Het |
| Wdr75 |
G |
A |
1: 45,851,216 (GRCm39) |
S264N |
probably damaging |
Het |
| Zfp652 |
A |
T |
11: 95,654,616 (GRCm39) |
N340Y |
probably damaging |
Het |
| Zp3 |
A |
G |
5: 136,016,190 (GRCm39) |
T306A |
probably benign |
Het |
|
| Other mutations in Atxn3 |
| Allele | Source | Chr | Coord | Type | Predicted Effect | PPH Score |
|---|
|
IGL00801:Atxn3
|
APN |
12 |
101,892,767 (GRCm39) |
missense |
possibly damaging |
0.94 |
|
IGL01364:Atxn3
|
APN |
12 |
101,900,682 (GRCm39) |
splice site |
probably benign |
|
|
IGL01393:Atxn3
|
APN |
12 |
101,899,306 (GRCm39) |
nonsense |
probably null |
|
|
IGL01994:Atxn3
|
APN |
12 |
101,908,439 (GRCm39) |
missense |
probably benign |
|
|
IGL03214:Atxn3
|
APN |
12 |
101,912,181 (GRCm39) |
splice site |
probably benign |
|
|
R1081:Atxn3
|
UTSW |
12 |
101,900,608 (GRCm39) |
missense |
probably damaging |
0.98 |
|
R1255:Atxn3
|
UTSW |
12 |
101,900,593 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R1288:Atxn3
|
UTSW |
12 |
101,908,437 (GRCm39) |
splice site |
probably null |
|
|
R1435:Atxn3
|
UTSW |
12 |
101,908,460 (GRCm39) |
missense |
probably benign |
0.18 |
|
R1466:Atxn3
|
UTSW |
12 |
101,892,758 (GRCm39) |
missense |
possibly damaging |
0.73 |
|
R1466:Atxn3
|
UTSW |
12 |
101,892,758 (GRCm39) |
missense |
possibly damaging |
0.73 |
|
R2032:Atxn3
|
UTSW |
12 |
101,908,453 (GRCm39) |
nonsense |
probably null |
|
|
R2345:Atxn3
|
UTSW |
12 |
101,914,580 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R2882:Atxn3
|
UTSW |
12 |
101,903,670 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R4593:Atxn3
|
UTSW |
12 |
101,889,436 (GRCm39) |
missense |
probably benign |
0.01 |
|
R4628:Atxn3
|
UTSW |
12 |
101,889,337 (GRCm39) |
unclassified |
probably benign |
|
|
R4849:Atxn3
|
UTSW |
12 |
101,900,627 (GRCm39) |
missense |
probably benign |
0.02 |
|
R4876:Atxn3
|
UTSW |
12 |
101,914,638 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R4960:Atxn3
|
UTSW |
12 |
101,914,638 (GRCm39) |
missense |
possibly damaging |
0.92 |
|
R5682:Atxn3
|
UTSW |
12 |
101,924,406 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R6010:Atxn3
|
UTSW |
12 |
101,914,285 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R6520:Atxn3
|
UTSW |
12 |
101,900,660 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R7460:Atxn3
|
UTSW |
12 |
101,892,776 (GRCm39) |
missense |
probably benign |
0.15 |
|
R7546:Atxn3
|
UTSW |
12 |
101,914,261 (GRCm39) |
critical splice donor site |
probably null |
|
|
R8353:Atxn3
|
UTSW |
12 |
101,912,159 (GRCm39) |
missense |
probably benign |
0.36 |
|
R9050:Atxn3
|
UTSW |
12 |
101,924,387 (GRCm39) |
splice site |
probably benign |
|
|
R9072:Atxn3
|
UTSW |
12 |
101,903,730 (GRCm39) |
critical splice acceptor site |
probably null |
|
|
R9073:Atxn3
|
UTSW |
12 |
101,903,730 (GRCm39) |
critical splice acceptor site |
probably null |
|
|
X0061:Atxn3
|
UTSW |
12 |
101,924,398 (GRCm39) |
nonsense |
probably null |
|
|
| Predicted Primers |
PCR Primer
(F):5'- TCACCAACGGTAAAGTGATCAC -3'
(R):5'- CTTCGAGATGAGAAGAGTGATCC -3'
Sequencing Primer
(F):5'- AGGGTTCAAATACGTCCTGC -3'
(R):5'- AGAGTCGGCACTAAATCAGGTCTTC -3'
|
| Posted On |
2018-06-22 |
Incidental Mutation