Incidental Mutation 'R5555:Ext1'
| ID |
435352 |
| Institutional Source |
Beutler Lab
|
| Gene Symbol |
Ext1
|
| Ensembl Gene |
ENSMUSG00000061731 |
| Gene Name |
exostosin glycosyltransferase 1 |
| Synonyms |
|
| MMRRC Submission |
043112-MU
|
| Accession Numbers |
|
| Essential gene? |
Essential
(E-score: 1.000)
|
| Stock # |
R5555 (G1)
|
| Quality Score |
225 |
|
Status
|
Not validated
|
| Chromosome |
15 |
| Chromosomal Location |
52931657-53209579 bp(-) (GRCm39) |
| Type of Mutation |
missense |
| DNA Base Change (assembly) |
A to G
at 52951539 bp (GRCm39)
|
| Zygosity |
Heterozygous |
| Amino Acid Change |
Valine to Alanine
at position 515
(V515A)
|
| Ref Sequence |
ENSEMBL: ENSMUSP00000076505
(fasta)
|
| Gene Model |
predicted gene model for transcript(s):
[ENSMUST00000077273]
[ENSMUST00000110244]
[ENSMUST00000133362]
|
| AlphaFold |
P97464 |
| Predicted Effect |
probably damaging
Transcript: ENSMUST00000077273
AA Change: V515A
PolyPhen 2
Score 0.996 (Sensitivity: 0.55; Specificity: 0.98)
|
| SMART Domains |
Protein: ENSMUSP00000076505
Gene: ENSMUSG00000061731
AA Change: V515A
| 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 |
noncoding transcript
Transcript: ENSMUST00000110244
|
| SMART Domains |
Protein: ENSMUSP00000105873
Gene: ENSMUSG00000061731
| Domain | Start | End | E-Value | Type |
|---|
|
Pfam:Exostosin
|
4 |
82 |
1.1e-29 |
PFAM |
|
Pfam:Glyco_transf_64
|
166 |
239 |
2.3e-18 |
PFAM |
|
| Predicted Effect |
probably benign
Transcript: ENSMUST00000133362
|
| Predicted Effect |
noncoding transcript
Transcript: ENSMUST00000140798
|
| Coding Region Coverage |
- 1x: 99.9%
- 3x: 99.7%
- 10x: 98.4%
- 20x: 95.4%
|
| Validation Efficiency |
|
| 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: 36 list
| Gene | Ref | Var | Chr/Loc | Mutation | Predicted Effect | Zygosity |
|---|
| Atg7 |
T |
C |
6: 114,679,014 (GRCm39) |
V366A |
probably damaging |
Het |
| Cadm2 |
A |
T |
16: 66,581,702 (GRCm39) |
V192E |
probably damaging |
Het |
| Chil6 |
C |
T |
3: 106,297,268 (GRCm39) |
S291N |
possibly damaging |
Het |
| D7Ertd443e |
T |
C |
7: 133,951,320 (GRCm39) |
T118A |
probably benign |
Het |
| Dennd4b |
G |
A |
3: 90,175,675 (GRCm39) |
R148Q |
probably damaging |
Het |
| Dnah1 |
T |
A |
14: 31,012,776 (GRCm39) |
T1837S |
probably damaging |
Het |
| Elapor2 |
T |
A |
5: 9,472,296 (GRCm39) |
|
probably null |
Het |
| Fer1l4 |
T |
C |
2: 155,890,109 (GRCm39) |
E272G |
probably damaging |
Het |
| Fras1 |
T |
A |
5: 96,825,236 (GRCm39) |
H1475Q |
probably benign |
Het |
| Grid1 |
T |
C |
14: 35,242,662 (GRCm39) |
S672P |
possibly damaging |
Het |
| Gtpbp4 |
A |
G |
13: 9,029,463 (GRCm39) |
|
probably null |
Het |
| Hsp90aa1 |
A |
T |
12: 110,659,168 (GRCm39) |
V543E |
probably damaging |
Het |
| Irf5 |
T |
C |
6: 29,531,145 (GRCm39) |
S4P |
probably benign |
Het |
| Kif2b |
G |
T |
11: 91,466,286 (GRCm39) |
Q666K |
probably benign |
Het |
| Macc1 |
A |
T |
12: 119,414,110 (GRCm39) |
H762L |
probably benign |
Het |
| Map1s |
C |
T |
8: 71,369,751 (GRCm39) |
T941M |
probably damaging |
Het |
| Mrgprb1 |
T |
A |
7: 48,097,523 (GRCm39) |
I130F |
probably benign |
Het |
| Nbeal1 |
T |
G |
1: 60,276,311 (GRCm39) |
V684G |
possibly damaging |
Het |
| Ngly1 |
C |
T |
14: 16,270,508 (GRCm38) |
Q173* |
probably null |
Het |
| Plcb3 |
A |
T |
19: 6,943,587 (GRCm39) |
M104K |
probably benign |
Het |
| Plcg2 |
T |
A |
8: 118,339,734 (GRCm39) |
Y1048* |
probably null |
Het |
| Ptprf |
T |
C |
4: 118,082,121 (GRCm39) |
Y1039C |
probably damaging |
Het |
| Rab38 |
A |
G |
7: 88,079,695 (GRCm39) |
Y29C |
probably damaging |
Het |
| Rcan2 |
T |
A |
17: 44,347,921 (GRCm39) |
V210E |
probably damaging |
Het |
| Rptn |
A |
T |
3: 93,304,008 (GRCm39) |
Q447L |
probably benign |
Het |
| Scel |
G |
A |
14: 103,839,642 (GRCm39) |
R495K |
probably benign |
Het |
| Scn11a |
G |
T |
9: 119,584,304 (GRCm39) |
P1437Q |
probably damaging |
Het |
| Sim2 |
A |
G |
16: 93,910,315 (GRCm39) |
D239G |
probably damaging |
Het |
| Skap2 |
A |
G |
6: 51,836,998 (GRCm39) |
Y356H |
probably damaging |
Het |
| Skint11 |
A |
G |
4: 114,051,798 (GRCm39) |
T49A |
probably benign |
Het |
| Snx33 |
G |
A |
9: 56,832,681 (GRCm39) |
H463Y |
probably benign |
Het |
| Steap2 |
T |
C |
5: 5,727,544 (GRCm39) |
T264A |
possibly damaging |
Het |
| Stk40 |
T |
A |
4: 126,028,852 (GRCm39) |
V238E |
probably damaging |
Het |
| Sun2 |
T |
C |
15: 79,618,328 (GRCm39) |
D277G |
probably benign |
Het |
| Ttll9 |
T |
C |
2: 152,832,020 (GRCm39) |
|
probably null |
Het |
| Vmn1r54 |
G |
A |
6: 90,246,347 (GRCm39) |
C87Y |
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 |
|
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 |
|
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'- GCGTTAGACATAACCCTGACC -3'
(R):5'- ACTACTTTCTCCTAGTCTCTGAAAG -3'
Sequencing Primer
(F):5'- CCAAGGGCTCTTAAGGGATCTTC -3'
(R):5'- AATCATTTAGATTTCTACCGTTCCTC -3'
|
| Posted On |
2016-10-24 |
Incidental Mutation