Incidental Mutation 'R3752:Ext1'
| ID |
271273 |
| Institutional Source |
Beutler Lab
|
| Gene Symbol |
Ext1
|
| Ensembl Gene |
ENSMUSG00000061731 |
| Gene Name |
exostosin glycosyltransferase 1 |
| Synonyms |
|
| MMRRC Submission |
040737-MU
|
| Accession Numbers |
|
| Essential gene? |
Essential
(E-score: 1.000)
|
| Stock # |
R3752 (G1)
|
| Quality Score |
225 |
|
Status
|
Validated
|
| Chromosome |
15 |
| Chromosomal Location |
52931657-53209579 bp(-) (GRCm39) |
| Type of Mutation |
missense |
| DNA Base Change (assembly) |
A to T
at 52939306 bp (GRCm39)
|
| Zygosity |
Heterozygous |
| Amino Acid Change |
Valine to Glutamic Acid
at position 581
(V581E)
|
| Ref Sequence |
ENSEMBL: ENSMUSP00000076505
(fasta)
|
| Gene Model |
predicted gene model for transcript(s):
[ENSMUST00000077273]
[ENSMUST00000133362]
|
| AlphaFold |
P97464 |
| Predicted Effect |
probably damaging
Transcript: ENSMUST00000077273
AA Change: V581E
PolyPhen 2
Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
|
| SMART Domains |
Protein: ENSMUSP00000076505
Gene: ENSMUSG00000061731
AA Change: V581E
| 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 |
0.9548 |
| Coding Region Coverage |
- 1x: 99.1%
- 3x: 98.6%
- 10x: 97.2%
- 20x: 94.8%
|
| Validation Efficiency |
100% (49/49) |
| 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: 48 list
| Gene | Ref | Var | Chr/Loc | Mutation | Predicted Effect | Zygosity |
|---|
| A830018L16Rik |
T |
A |
1: 11,588,904 (GRCm39) |
I107N |
probably damaging |
Het |
| Adh1 |
G |
A |
3: 137,994,555 (GRCm39) |
V292I |
probably benign |
Het |
| Brd1 |
C |
T |
15: 88,573,821 (GRCm39) |
V1093I |
possibly damaging |
Het |
| Cep170 |
A |
G |
1: 176,610,061 (GRCm39) |
|
probably benign |
Het |
| Col4a4 |
G |
A |
1: 82,458,215 (GRCm39) |
P1120S |
probably damaging |
Het |
| Cramp1 |
A |
T |
17: 25,190,532 (GRCm39) |
N1067K |
probably damaging |
Het |
| Dhrs7c |
A |
G |
11: 67,702,281 (GRCm39) |
T90A |
probably damaging |
Het |
| E2f1 |
C |
G |
2: 154,405,942 (GRCm39) |
G144R |
probably damaging |
Het |
| Eml6 |
C |
A |
11: 29,759,360 (GRCm39) |
V798F |
probably benign |
Het |
| Fbf1 |
C |
T |
11: 116,038,622 (GRCm39) |
R833Q |
probably benign |
Het |
| Fbln1 |
T |
A |
15: 85,111,279 (GRCm39) |
C144* |
probably null |
Het |
| Gm10521 |
A |
G |
1: 171,723,712 (GRCm39) |
T8A |
unknown |
Het |
| Hapln4 |
A |
T |
8: 70,539,615 (GRCm39) |
L215F |
probably damaging |
Het |
| Hmgcr |
T |
C |
13: 96,799,624 (GRCm39) |
I157V |
probably damaging |
Het |
| Irak4 |
T |
C |
15: 94,459,476 (GRCm39) |
I364T |
probably damaging |
Het |
| Lama3 |
T |
A |
18: 12,640,086 (GRCm39) |
C1700S |
probably damaging |
Het |
| Lama5 |
C |
T |
2: 179,829,015 (GRCm39) |
C2042Y |
probably damaging |
Het |
| Lrrc9 |
T |
G |
12: 72,507,580 (GRCm39) |
Y360* |
probably null |
Het |
| Lrrd1 |
T |
A |
5: 3,900,282 (GRCm39) |
S196T |
probably benign |
Het |
| Mdc1 |
C |
T |
17: 36,156,821 (GRCm39) |
A76V |
probably damaging |
Het |
| Mei1 |
C |
T |
15: 81,970,383 (GRCm39) |
T428M |
probably damaging |
Het |
| Mib2 |
A |
G |
4: 155,739,741 (GRCm39) |
F810S |
probably damaging |
Het |
| Nobox |
T |
G |
6: 43,284,167 (GRCm39) |
K126N |
probably damaging |
Het |
| Ogn |
C |
T |
13: 49,776,307 (GRCm39) |
L249F |
probably benign |
Het |
| Or10ag59 |
A |
G |
2: 87,406,057 (GRCm39) |
I210V |
probably benign |
Het |
| Or6a2 |
A |
T |
7: 106,600,682 (GRCm39) |
Y128* |
probably null |
Het |
| Paqr8 |
A |
G |
1: 21,005,856 (GRCm39) |
T337A |
probably benign |
Het |
| Pcdhb15 |
T |
A |
18: 37,606,810 (GRCm39) |
V14E |
probably damaging |
Het |
| Perm1 |
A |
T |
4: 156,302,403 (GRCm39) |
I316L |
probably benign |
Het |
| Plxnb2 |
G |
A |
15: 89,041,458 (GRCm39) |
|
probably benign |
Het |
| Rab3il1 |
A |
T |
19: 10,007,841 (GRCm39) |
T227S |
probably benign |
Het |
| Rag2 |
A |
T |
2: 101,461,121 (GRCm39) |
Y477F |
probably damaging |
Het |
| Ralgapa2 |
A |
T |
2: 146,263,551 (GRCm39) |
V722E |
possibly damaging |
Het |
| Rbp3 |
A |
T |
14: 33,677,969 (GRCm39) |
E639V |
probably damaging |
Het |
| Sh2b1 |
A |
G |
7: 126,067,959 (GRCm39) |
V565A |
probably damaging |
Het |
| Skint6 |
T |
C |
4: 112,700,096 (GRCm39) |
|
probably benign |
Het |
| Slc47a1 |
C |
T |
11: 61,235,207 (GRCm39) |
R542Q |
possibly damaging |
Het |
| Slc6a5 |
T |
C |
7: 49,586,062 (GRCm39) |
|
probably null |
Het |
| Slc9a8 |
C |
A |
2: 167,299,272 (GRCm39) |
H215N |
probably benign |
Het |
| Slit1 |
C |
T |
19: 41,635,406 (GRCm39) |
|
probably null |
Het |
| Snx1 |
A |
T |
9: 66,012,933 (GRCm39) |
|
probably null |
Het |
| Tbc1d30 |
T |
A |
10: 121,108,073 (GRCm39) |
N443I |
probably damaging |
Het |
| Tex15 |
T |
A |
8: 34,061,443 (GRCm39) |
M565K |
probably benign |
Het |
| Traf3ip1 |
T |
C |
1: 91,428,639 (GRCm39) |
|
probably benign |
Het |
| Traf3ip1 |
A |
G |
1: 91,446,019 (GRCm39) |
D384G |
probably damaging |
Het |
| Vldlr |
G |
A |
19: 27,215,731 (GRCm39) |
E243K |
probably damaging |
Het |
| Vps35 |
A |
G |
8: 86,001,460 (GRCm39) |
S453P |
probably benign |
Het |
| Zfp644 |
A |
G |
5: 106,784,249 (GRCm39) |
V766A |
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 |
|
R3815:Ext1
|
UTSW |
15 |
53,208,485 (GRCm39) |
missense |
probably benign |
0.05 |
|
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'- ATGCAGTTGTTAGAAATCTCAGCTCC -3'
(R):5'- CAGGGCAAAATGTCAAGCAGTC -3'
Sequencing Primer
(F):5'- TCAGTGTGTAAGAGCACCCGAC -3'
(R):5'- GTCAAGCAGTCAGTTTAATTTGCTG -3'
|
| Posted On |
2015-03-18 |
Incidental Mutation