Incidental Mutation 'R3815:Ext1'
| ID |
274264 |
| Institutional Source |
Beutler Lab
|
| Gene Symbol |
Ext1
|
| Ensembl Gene |
ENSMUSG00000061731 |
| Gene Name |
exostosin glycosyltransferase 1 |
| Synonyms |
|
| MMRRC Submission |
040770-MU
|
| Accession Numbers |
|
| Essential gene? |
Essential
(E-score: 1.000)
|
| Stock # |
R3815 (G1)
|
| Quality Score |
225 |
|
Status
|
Validated
|
| Chromosome |
15 |
| Chromosomal Location |
52931657-53209579 bp(-) (GRCm39) |
| Type of Mutation |
missense |
| DNA Base Change (assembly) |
A to C
at 53208485 bp (GRCm39)
|
| Zygosity |
Heterozygous |
| Amino Acid Change |
Isoleucine to Serine
at position 92
(I92S)
|
| Ref Sequence |
ENSEMBL: ENSMUSP00000076505
(fasta)
|
| Gene Model |
predicted gene model for transcript(s):
[ENSMUST00000077273]
[ENSMUST00000133362]
|
| AlphaFold |
P97464 |
| Predicted Effect |
probably benign
Transcript: ENSMUST00000077273
AA Change: I92S
PolyPhen 2
Score 0.048 (Sensitivity: 0.94; Specificity: 0.83)
|
| SMART Domains |
Protein: ENSMUSP00000076505
Gene: ENSMUSG00000061731
AA Change: I92S
| Domain | Start | End | E-Value | Type |
|---|
|
transmembrane domain
|
7 |
26 |
N/A |
INTRINSIC |
|
low complexity region
|
29 |
41 |
N/A |
INTRINSIC |
|
Pfam:Exostosin
|
110 |
396 |
6e-64 |
PFAM |
|
Pfam:Glyco_transf_64
|
480 |
729 |
1.1e-106 |
PFAM |
|
| Predicted Effect |
probably benign
Transcript: ENSMUST00000133362
|
| Meta Mutation Damage Score |
0.0726 |
| Coding Region Coverage |
- 1x: 99.3%
- 3x: 98.8%
- 10x: 97.7%
- 20x: 96.2%
|
| Validation Efficiency |
100% (55/55) |
| MGI Phenotype |
FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes an endoplasmic reticulum-resident type II transmembrane glycosyltransferase involved in the chain elongation step of heparan sulfate biosynthesis. Mutations in this gene cause the type I form of multiple exostoses. [provided by RefSeq, Jul 2008]
PHENOTYPE: Mice homozygous for disruptions in this gene display a lethal phenotype. [provided by MGI curators]
|
| Allele List at MGI |
|
| Other mutations in this stock |
Total: 54 list
| Gene | Ref | Var | Chr/Loc | Mutation | Predicted Effect | Zygosity |
|---|
| Aak1 |
T |
C |
6: 86,936,024 (GRCm39) |
|
probably benign |
Het |
| Aldh18a1 |
A |
G |
19: 40,558,944 (GRCm39) |
S299P |
probably damaging |
Het |
| Ankrd6 |
A |
C |
4: 32,806,206 (GRCm39) |
S618R |
probably benign |
Het |
| Apobec3 |
G |
T |
15: 79,783,301 (GRCm39) |
R126M |
possibly damaging |
Het |
| Arl8b |
T |
A |
6: 108,790,658 (GRCm39) |
V65D |
probably damaging |
Het |
| AW554918 |
C |
T |
18: 25,533,104 (GRCm39) |
R253C |
probably benign |
Het |
| Cd177 |
A |
G |
7: 24,453,817 (GRCm39) |
V358A |
probably benign |
Het |
| Cdca7l |
G |
A |
12: 117,835,948 (GRCm39) |
V95I |
probably damaging |
Het |
| Ces1e |
A |
G |
8: 93,928,467 (GRCm39) |
|
probably null |
Het |
| Cfap90 |
A |
G |
13: 68,759,344 (GRCm39) |
H106R |
probably damaging |
Het |
| Coq5 |
T |
G |
5: 115,433,957 (GRCm39) |
F306V |
probably damaging |
Het |
| Cpsf1 |
A |
G |
15: 76,485,349 (GRCm39) |
V501A |
probably benign |
Het |
| Csmd1 |
C |
T |
8: 16,052,522 (GRCm39) |
A2201T |
probably damaging |
Het |
| Cul5 |
T |
A |
9: 53,534,243 (GRCm39) |
I630L |
probably benign |
Het |
| Cyp4a12b |
A |
T |
4: 115,289,667 (GRCm39) |
D178V |
probably damaging |
Het |
| Dedd |
A |
G |
1: 171,166,469 (GRCm39) |
E135G |
probably benign |
Het |
| Ecel1 |
A |
G |
1: 87,080,622 (GRCm39) |
F368S |
probably damaging |
Het |
| Fbxw5 |
A |
T |
2: 25,393,576 (GRCm39) |
D268V |
possibly damaging |
Het |
| Flacc1 |
T |
G |
1: 58,698,164 (GRCm39) |
N379T |
probably damaging |
Het |
| Gen1 |
A |
T |
12: 11,302,034 (GRCm39) |
V192E |
possibly damaging |
Het |
| Gm11077 |
T |
G |
6: 140,675,041 (GRCm39) |
V11G |
unknown |
Het |
| Ift88 |
A |
T |
14: 57,678,438 (GRCm39) |
E150V |
possibly damaging |
Het |
| Kcna1 |
T |
C |
6: 126,620,009 (GRCm39) |
R104G |
probably damaging |
Het |
| Kcnd3 |
C |
T |
3: 105,566,082 (GRCm39) |
A421V |
probably damaging |
Het |
| Krt82 |
A |
G |
15: 101,459,035 (GRCm39) |
S2P |
probably damaging |
Het |
| Luc7l2 |
T |
C |
6: 38,547,526 (GRCm39) |
S69P |
possibly damaging |
Het |
| Ly9 |
G |
T |
1: 171,416,653 (GRCm39) |
T537N |
possibly damaging |
Het |
| Mamstr |
G |
T |
7: 45,293,956 (GRCm39) |
R20L |
probably damaging |
Het |
| Nav1 |
C |
A |
1: 135,398,862 (GRCm39) |
K573N |
possibly damaging |
Het |
| Or5b104 |
T |
C |
19: 13,072,277 (GRCm39) |
H245R |
probably damaging |
Het |
| Or8b12c |
C |
T |
9: 37,715,465 (GRCm39) |
S86L |
probably benign |
Het |
| Or8b40 |
A |
T |
9: 38,027,922 (GRCm39) |
T277S |
possibly damaging |
Het |
| Or8b55 |
A |
G |
9: 38,727,722 (GRCm39) |
K308E |
possibly damaging |
Het |
| Palld |
T |
A |
8: 62,002,871 (GRCm39) |
|
probably benign |
Het |
| Pcdha2 |
A |
G |
18: 37,074,748 (GRCm39) |
Y793C |
probably benign |
Het |
| Pcdhb4 |
A |
T |
18: 37,441,065 (GRCm39) |
D125V |
probably damaging |
Het |
| Pomgnt1 |
T |
A |
4: 116,011,139 (GRCm39) |
|
probably null |
Het |
| Ppp1r9b |
A |
T |
11: 94,883,359 (GRCm39) |
E329V |
probably damaging |
Het |
| Rarres1 |
T |
A |
3: 67,422,654 (GRCm39) |
D32V |
probably benign |
Het |
| Rhobtb1 |
A |
G |
10: 69,121,523 (GRCm39) |
H53R |
possibly damaging |
Het |
| Ryr1 |
A |
T |
7: 28,772,327 (GRCm39) |
S2494T |
probably damaging |
Het |
| Sapcd2 |
G |
A |
2: 25,263,518 (GRCm39) |
|
probably benign |
Het |
| Secisbp2l |
C |
T |
2: 125,582,657 (GRCm39) |
G933D |
possibly damaging |
Het |
| Senp1 |
A |
C |
15: 97,954,713 (GRCm39) |
D490E |
probably damaging |
Het |
| Sfrp5 |
C |
T |
19: 42,187,230 (GRCm39) |
R280H |
probably benign |
Het |
| Skint5 |
A |
G |
4: 113,486,319 (GRCm39) |
|
probably benign |
Het |
| Skint5 |
G |
A |
4: 113,703,496 (GRCm39) |
T499I |
possibly damaging |
Het |
| Smad1 |
G |
A |
8: 80,070,359 (GRCm39) |
A393V |
probably benign |
Het |
| Sorl1 |
A |
G |
9: 41,975,345 (GRCm39) |
L487P |
possibly damaging |
Het |
| Spire1 |
G |
T |
18: 67,639,733 (GRCm39) |
T273K |
probably benign |
Het |
| Tep1 |
T |
C |
14: 51,105,772 (GRCm39) |
T83A |
possibly damaging |
Het |
| Top2b |
T |
G |
14: 16,409,189 (GRCm38) |
I777M |
probably damaging |
Het |
| Ttn |
T |
A |
2: 76,552,077 (GRCm39) |
R29441* |
probably null |
Het |
| Wdr37 |
A |
G |
13: 8,903,632 (GRCm39) |
|
probably benign |
Het |
|
| Other mutations in Ext1 |
| Allele | Source | Chr | Coord | Type | Predicted Effect | PPH Score |
|---|
|
IGL00710:Ext1
|
APN |
15 |
53,208,269 (GRCm39) |
missense |
probably damaging |
1.00 |
|
IGL02081:Ext1
|
APN |
15 |
52,936,842 (GRCm39) |
nonsense |
probably null |
|
|
IGL03147:Ext1
|
UTSW |
15 |
52,951,468 (GRCm39) |
missense |
probably damaging |
0.98 |
|
R0047:Ext1
|
UTSW |
15 |
53,208,542 (GRCm39) |
missense |
probably benign |
|
|
R0047:Ext1
|
UTSW |
15 |
53,208,542 (GRCm39) |
missense |
probably benign |
|
|
R0437:Ext1
|
UTSW |
15 |
52,969,502 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R0881:Ext1
|
UTSW |
15 |
53,207,879 (GRCm39) |
missense |
probably benign |
0.23 |
|
R1882:Ext1
|
UTSW |
15 |
52,939,188 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R2135:Ext1
|
UTSW |
15 |
52,965,140 (GRCm39) |
missense |
possibly damaging |
0.88 |
|
R2175:Ext1
|
UTSW |
15 |
52,932,124 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R2762:Ext1
|
UTSW |
15 |
53,208,323 (GRCm39) |
missense |
probably benign |
0.29 |
|
R3162:Ext1
|
UTSW |
15 |
53,208,000 (GRCm39) |
missense |
possibly damaging |
0.82 |
|
R3162:Ext1
|
UTSW |
15 |
53,208,000 (GRCm39) |
missense |
possibly damaging |
0.82 |
|
R3752:Ext1
|
UTSW |
15 |
52,939,306 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R4096:Ext1
|
UTSW |
15 |
52,936,753 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R4298:Ext1
|
UTSW |
15 |
53,208,521 (GRCm39) |
missense |
probably benign |
0.02 |
|
R4362:Ext1
|
UTSW |
15 |
52,970,987 (GRCm39) |
intron |
probably benign |
|
|
R4550:Ext1
|
UTSW |
15 |
52,965,182 (GRCm39) |
missense |
probably damaging |
0.99 |
|
R4647:Ext1
|
UTSW |
15 |
52,953,383 (GRCm39) |
missense |
possibly damaging |
0.95 |
|
R4648:Ext1
|
UTSW |
15 |
52,953,383 (GRCm39) |
missense |
possibly damaging |
0.95 |
|
R4871:Ext1
|
UTSW |
15 |
52,955,773 (GRCm39) |
missense |
probably benign |
0.37 |
|
R4954:Ext1
|
UTSW |
15 |
53,207,888 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R5010:Ext1
|
UTSW |
15 |
52,955,808 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R5153:Ext1
|
UTSW |
15 |
52,939,213 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R5155:Ext1
|
UTSW |
15 |
52,939,213 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R5328:Ext1
|
UTSW |
15 |
52,939,213 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R5385:Ext1
|
UTSW |
15 |
52,939,213 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R5542:Ext1
|
UTSW |
15 |
52,939,213 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R5555:Ext1
|
UTSW |
15 |
52,951,539 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R5779:Ext1
|
UTSW |
15 |
53,207,949 (GRCm39) |
missense |
probably damaging |
0.99 |
|
R5874:Ext1
|
UTSW |
15 |
52,965,148 (GRCm39) |
missense |
possibly damaging |
0.61 |
|
R6401:Ext1
|
UTSW |
15 |
52,969,493 (GRCm39) |
missense |
possibly damaging |
0.94 |
|
R6604:Ext1
|
UTSW |
15 |
52,946,555 (GRCm39) |
missense |
probably damaging |
0.99 |
|
R6847:Ext1
|
UTSW |
15 |
53,208,550 (GRCm39) |
missense |
probably benign |
|
|
R6885:Ext1
|
UTSW |
15 |
52,965,088 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R7212:Ext1
|
UTSW |
15 |
53,208,558 (GRCm39) |
missense |
probably benign |
0.00 |
|
R7315:Ext1
|
UTSW |
15 |
52,936,783 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R7361:Ext1
|
UTSW |
15 |
53,208,119 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R7474:Ext1
|
UTSW |
15 |
53,207,885 (GRCm39) |
missense |
probably damaging |
0.98 |
|
R7853:Ext1
|
UTSW |
15 |
52,970,881 (GRCm39) |
missense |
probably damaging |
0.96 |
|
R7860:Ext1
|
UTSW |
15 |
52,953,335 (GRCm39) |
missense |
possibly damaging |
0.84 |
|
R8013:Ext1
|
UTSW |
15 |
52,939,283 (GRCm39) |
missense |
possibly damaging |
0.78 |
|
R8014:Ext1
|
UTSW |
15 |
52,939,283 (GRCm39) |
missense |
possibly damaging |
0.78 |
|
R8725:Ext1
|
UTSW |
15 |
53,208,065 (GRCm39) |
missense |
possibly damaging |
0.91 |
|
R8888:Ext1
|
UTSW |
15 |
52,955,723 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R9162:Ext1
|
UTSW |
15 |
53,208,504 (GRCm39) |
nonsense |
probably null |
|
|
R9342:Ext1
|
UTSW |
15 |
53,208,524 (GRCm39) |
missense |
probably benign |
|
|
R9587:Ext1
|
UTSW |
15 |
52,955,808 (GRCm39) |
missense |
possibly damaging |
0.53 |
|
R9663:Ext1
|
UTSW |
15 |
53,208,456 (GRCm39) |
missense |
probably damaging |
0.96 |
|
R9753:Ext1
|
UTSW |
15 |
53,208,067 (GRCm39) |
missense |
probably damaging |
1.00 |
|
X0021:Ext1
|
UTSW |
15 |
53,208,669 (GRCm39) |
missense |
probably benign |
|
|
| Predicted Primers |
PCR Primer
(F):5'- TGGTCTCTGTCTAAAGTATCCAGAC -3'
(R):5'- TGCAGTTTAGGGCATCGAGG -3'
Sequencing Primer
(F):5'- CTCTGTCTAAAGTATCCAGACTCAAG -3'
(R):5'- TTTAGGGCATCGAGGAGCCAC -3'
|
| Posted On |
2015-04-02 |
Incidental Mutation