Incidental Mutation 'R8198:Iars2'
| ID |
635520 |
| Institutional Source |
Beutler Lab
|
| Gene Symbol |
Iars2
|
| Ensembl Gene |
ENSMUSG00000026618 |
| Gene Name |
isoleucine-tRNA synthetase 2, mitochondrial |
| Synonyms |
2010002H18Rik |
| MMRRC Submission |
067621-MU
|
| Accession Numbers |
|
| Essential gene? |
Essential
(E-score: 1.000)
|
| Stock # |
R8198 (G1)
|
| Quality Score |
225.009 |
|
Status
|
Validated
|
| Chromosome |
1 |
| Chromosomal Location |
185018839-185061615 bp(-) (GRCm39) |
| Type of Mutation |
missense |
| DNA Base Change (assembly) |
G to A
at 185029703 bp (GRCm39)
|
| Zygosity |
Heterozygous |
| Amino Acid Change |
Threonine to Isoleucine
at position 638
(T638I)
|
| Ref Sequence |
ENSEMBL: ENSMUSP00000027921
(fasta)
|
| Gene Model |
predicted gene model for transcript(s):
[ENSMUST00000027921]
[ENSMUST00000110975]
|
| AlphaFold |
Q8BIJ6 |
| Predicted Effect |
probably benign
Transcript: ENSMUST00000027921
AA Change: T638I
PolyPhen 2
Score 0.194 (Sensitivity: 0.92; Specificity: 0.87)
|
| SMART Domains |
Protein: ENSMUSP00000027921
Gene: ENSMUSG00000026618
AA Change: T638I
| Domain | Start | End | E-Value | Type |
|---|
|
low complexity region
|
7 |
25 |
N/A |
INTRINSIC |
|
Pfam:tRNA-synt_1
|
87 |
712 |
3.6e-172 |
PFAM |
|
Pfam:tRNA-synt_1g
|
112 |
268 |
7e-15 |
PFAM |
|
Pfam:tRNA-synt_1_2
|
334 |
462 |
3.8e-7 |
PFAM |
|
Pfam:Anticodon_1
|
756 |
920 |
1.3e-27 |
PFAM |
|
| Predicted Effect |
probably benign
Transcript: ENSMUST00000110975
AA Change: T638I
PolyPhen 2
Score 0.300 (Sensitivity: 0.90; Specificity: 0.89)
|
| SMART Domains |
Protein: ENSMUSP00000106603
Gene: ENSMUSG00000026618
AA Change: T638I
| Domain | Start | End | E-Value | Type |
|---|
|
low complexity region
|
7 |
25 |
N/A |
INTRINSIC |
|
Pfam:tRNA-synt_1
|
87 |
712 |
1.2e-171 |
PFAM |
|
Pfam:tRNA-synt_1g
|
113 |
269 |
3.4e-17 |
PFAM |
|
Pfam:tRNA-synt_1_2
|
293 |
462 |
1.4e-9 |
PFAM |
|
| Coding Region Coverage |
- 1x: 100.0%
- 3x: 99.9%
- 10x: 99.5%
- 20x: 98.5%
|
| Validation Efficiency |
100% (47/47) |
| MGI Phenotype |
FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] Aminoacyl-tRNA synthetases catalyze the aminoacylation of tRNA by their cognate amino acid. Because of their central role in linking amino acids with nucleotide triplets contained in tRNAS, aminoacyl-tRNA synthetases are thought to be among the first proteins that appeared in evolution. Two forms of isoleucine-tRNA synthetase exist, a cytoplasmic form and a mitochondrial form. This gene encodes the mitochondrial isoleucine-tRNA synthetase which belongs to the class-I aminoacyl-tRNA synthetase family. [provided by RefSeq, Dec 2014]
|
| Allele List at MGI |
|
| Other mutations in this stock |
Total: 49 list
| Gene | Ref | Var | Chr/Loc | Mutation | Predicted Effect | Zygosity |
|---|
| 1700024B05Rik |
T |
C |
14: 41,825,017 (GRCm39) |
*168R |
probably null |
Het |
| Adgrb1 |
C |
A |
15: 74,411,094 (GRCm39) |
T330K |
probably damaging |
Het |
| Ankrd27 |
T |
C |
7: 35,307,880 (GRCm39) |
V373A |
probably benign |
Het |
| Aoah |
C |
T |
13: 21,101,290 (GRCm39) |
P270L |
probably damaging |
Het |
| AU041133 |
C |
G |
10: 81,987,249 (GRCm39) |
P301A |
probably damaging |
Het |
| Aven |
C |
T |
2: 112,390,120 (GRCm39) |
R8W |
probably benign |
Het |
| Cd2bp2 |
A |
G |
7: 126,793,576 (GRCm39) |
S204P |
possibly damaging |
Het |
| Clca4b |
C |
A |
3: 144,638,167 (GRCm39) |
G32C |
probably damaging |
Het |
| Clcn2 |
A |
G |
16: 20,525,946 (GRCm39) |
V808A |
probably damaging |
Het |
| Clec4d |
T |
C |
6: 123,244,965 (GRCm39) |
C82R |
probably damaging |
Het |
| Dennd1c |
T |
C |
17: 57,373,460 (GRCm39) |
D671G |
possibly damaging |
Het |
| Eml5 |
G |
A |
12: 98,825,145 (GRCm39) |
R691* |
probably null |
Het |
| Fcnb |
C |
T |
2: 27,968,330 (GRCm39) |
S209N |
possibly damaging |
Het |
| Gm4922 |
T |
C |
10: 18,659,340 (GRCm39) |
T461A |
probably benign |
Het |
| Gm9964 |
A |
G |
11: 79,187,405 (GRCm39) |
V14A |
unknown |
Het |
| Gnb3 |
T |
C |
6: 124,814,000 (GRCm39) |
Y196C |
probably benign |
Het |
| H4c2 |
C |
G |
13: 23,941,283 (GRCm39) |
Q94E |
possibly damaging |
Het |
| Hps1 |
C |
T |
19: 42,755,659 (GRCm39) |
R189Q |
probably benign |
Het |
| Itpripl2 |
A |
G |
7: 118,089,819 (GRCm39) |
S247P |
probably damaging |
Het |
| Leng8 |
C |
A |
7: 4,147,170 (GRCm39) |
R523S |
possibly damaging |
Het |
| Lhfpl3 |
T |
A |
5: 23,478,333 (GRCm39) |
V72D |
probably benign |
Het |
| Lmntd2 |
A |
T |
7: 140,791,134 (GRCm39) |
M426K |
possibly damaging |
Het |
| Lsg1 |
A |
T |
16: 30,383,594 (GRCm39) |
V542E |
probably benign |
Het |
| Mphosph6 |
C |
T |
8: 118,519,449 (GRCm39) |
V108I |
probably benign |
Het |
| Mta2 |
A |
G |
19: 8,925,145 (GRCm39) |
T338A |
probably benign |
Het |
| Ncoa7 |
T |
C |
10: 30,580,664 (GRCm39) |
N98S |
probably benign |
Het |
| Or52h7 |
T |
A |
7: 104,214,140 (GRCm39) |
D237E |
probably benign |
Het |
| Or7a36 |
C |
A |
10: 78,820,443 (GRCm39) |
T273K |
probably benign |
Het |
| Or7a42 |
T |
A |
10: 78,791,558 (GRCm39) |
V173E |
probably damaging |
Het |
| Pgr |
T |
C |
9: 8,958,411 (GRCm39) |
V806A |
possibly damaging |
Het |
| Rad54b |
T |
C |
4: 11,612,440 (GRCm39) |
|
probably null |
Het |
| Sdad1 |
A |
T |
5: 92,439,811 (GRCm39) |
C405S |
probably damaging |
Het |
| Semp2l2a |
T |
A |
8: 13,887,056 (GRCm39) |
Y345F |
probably benign |
Het |
| Shoc1 |
T |
C |
4: 59,065,174 (GRCm39) |
I814V |
probably benign |
Het |
| Smg1 |
T |
C |
7: 117,744,829 (GRCm39) |
I3108V |
probably benign |
Het |
| Spink5 |
A |
T |
18: 44,125,947 (GRCm39) |
I409F |
probably benign |
Het |
| Syt13 |
C |
A |
2: 92,783,899 (GRCm39) |
L390M |
probably damaging |
Het |
| Taf5 |
T |
A |
19: 47,064,212 (GRCm39) |
V385E |
probably damaging |
Het |
| Tdrd9 |
T |
A |
12: 112,006,863 (GRCm39) |
V909E |
probably damaging |
Het |
| Tex9 |
G |
A |
9: 72,387,940 (GRCm39) |
|
probably benign |
Het |
| Timm10b |
G |
T |
7: 105,327,537 (GRCm39) |
E61* |
probably null |
Het |
| Tmprss11g |
A |
T |
5: 86,646,352 (GRCm39) |
F72I |
probably benign |
Het |
| Trank1 |
T |
C |
9: 111,219,880 (GRCm39) |
C2206R |
probably benign |
Het |
| Uba52rt |
C |
A |
4: 3,973,346 (GRCm39) |
R72L |
probably benign |
Het |
| Unc45b |
GC |
G |
11: 82,816,814 (GRCm39) |
|
probably null |
Het |
| Unc93b1 |
T |
C |
19: 3,991,910 (GRCm39) |
S215P |
possibly damaging |
Het |
| Usp48 |
C |
T |
4: 137,348,470 (GRCm39) |
|
probably benign |
Het |
| Vmn1r81 |
A |
G |
7: 11,993,882 (GRCm39) |
V242A |
possibly damaging |
Het |
| Zgrf1 |
T |
A |
3: 127,389,673 (GRCm39) |
|
probably null |
Het |
|
| Other mutations in Iars2 |
| Allele | Source | Chr | Coord | Type | Predicted Effect | PPH Score |
|---|
|
IGL00596:Iars2
|
APN |
1 |
185,048,151 (GRCm39) |
missense |
probably benign |
0.00 |
|
IGL00906:Iars2
|
APN |
1 |
185,028,600 (GRCm39) |
splice site |
probably benign |
|
|
IGL01287:Iars2
|
APN |
1 |
185,028,625 (GRCm39) |
missense |
possibly damaging |
0.90 |
|
IGL01814:Iars2
|
APN |
1 |
185,034,972 (GRCm39) |
nonsense |
probably null |
|
|
IGL02016:Iars2
|
APN |
1 |
185,035,503 (GRCm39) |
missense |
probably damaging |
0.99 |
|
IGL02995:Iars2
|
APN |
1 |
185,035,498 (GRCm39) |
missense |
probably benign |
|
|
IGL03002:Iars2
|
APN |
1 |
185,055,013 (GRCm39) |
splice site |
probably null |
|
|
IGL03248:Iars2
|
APN |
1 |
185,023,629 (GRCm39) |
unclassified |
probably benign |
|
|
R0304:Iars2
|
UTSW |
1 |
185,019,353 (GRCm39) |
missense |
possibly damaging |
0.77 |
|
R0711:Iars2
|
UTSW |
1 |
185,054,585 (GRCm39) |
splice site |
probably benign |
|
|
R0783:Iars2
|
UTSW |
1 |
185,053,071 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R0990:Iars2
|
UTSW |
1 |
185,050,824 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R1867:Iars2
|
UTSW |
1 |
185,050,765 (GRCm39) |
missense |
probably benign |
0.01 |
|
R1868:Iars2
|
UTSW |
1 |
185,050,765 (GRCm39) |
missense |
probably benign |
0.01 |
|
R1957:Iars2
|
UTSW |
1 |
185,027,868 (GRCm39) |
missense |
possibly damaging |
0.89 |
|
R2378:Iars2
|
UTSW |
1 |
185,059,918 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R3784:Iars2
|
UTSW |
1 |
185,019,328 (GRCm39) |
missense |
probably benign |
0.17 |
|
R4061:Iars2
|
UTSW |
1 |
185,035,583 (GRCm39) |
missense |
possibly damaging |
0.85 |
|
R4334:Iars2
|
UTSW |
1 |
185,035,591 (GRCm39) |
missense |
probably benign |
0.35 |
|
R4708:Iars2
|
UTSW |
1 |
185,021,554 (GRCm39) |
missense |
probably benign |
0.00 |
|
R4723:Iars2
|
UTSW |
1 |
185,048,176 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R4729:Iars2
|
UTSW |
1 |
185,048,248 (GRCm39) |
missense |
possibly damaging |
0.71 |
|
R4851:Iars2
|
UTSW |
1 |
185,059,845 (GRCm39) |
missense |
probably damaging |
0.99 |
|
R5033:Iars2
|
UTSW |
1 |
185,050,125 (GRCm39) |
missense |
possibly damaging |
0.65 |
|
R5215:Iars2
|
UTSW |
1 |
185,026,966 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R5260:Iars2
|
UTSW |
1 |
185,055,931 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R5286:Iars2
|
UTSW |
1 |
185,055,318 (GRCm39) |
intron |
probably benign |
|
|
R5614:Iars2
|
UTSW |
1 |
185,021,705 (GRCm39) |
missense |
probably benign |
0.00 |
|
R6659:Iars2
|
UTSW |
1 |
185,020,273 (GRCm39) |
missense |
possibly damaging |
0.76 |
|
R6838:Iars2
|
UTSW |
1 |
185,061,342 (GRCm39) |
missense |
probably damaging |
0.98 |
|
R7057:Iars2
|
UTSW |
1 |
185,021,564 (GRCm39) |
missense |
probably benign |
0.03 |
|
R7462:Iars2
|
UTSW |
1 |
185,055,063 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R7690:Iars2
|
UTSW |
1 |
185,053,194 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R8021:Iars2
|
UTSW |
1 |
185,054,654 (GRCm39) |
missense |
probably benign |
0.05 |
|
R8097:Iars2
|
UTSW |
1 |
185,061,586 (GRCm39) |
unclassified |
probably benign |
|
|
R8283:Iars2
|
UTSW |
1 |
185,020,288 (GRCm39) |
nonsense |
probably null |
|
|
R8543:Iars2
|
UTSW |
1 |
185,019,341 (GRCm39) |
missense |
probably benign |
0.00 |
|
R8710:Iars2
|
UTSW |
1 |
185,027,783 (GRCm39) |
missense |
probably benign |
0.13 |
|
R8713:Iars2
|
UTSW |
1 |
185,023,615 (GRCm39) |
missense |
possibly damaging |
0.58 |
|
R8856:Iars2
|
UTSW |
1 |
185,028,621 (GRCm39) |
missense |
probably benign |
0.10 |
|
R9206:Iars2
|
UTSW |
1 |
185,050,146 (GRCm39) |
missense |
possibly damaging |
0.83 |
|
R9304:Iars2
|
UTSW |
1 |
185,055,400 (GRCm39) |
nonsense |
probably null |
|
|
R9435:Iars2
|
UTSW |
1 |
185,034,913 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R9634:Iars2
|
UTSW |
1 |
185,027,727 (GRCm39) |
makesense |
probably null |
|
|
Z1177:Iars2
|
UTSW |
1 |
185,048,092 (GRCm39) |
nonsense |
probably null |
|
|
| Predicted Primers |
PCR Primer
(F):5'- GGACACATTGACTCTGTGGG -3'
(R):5'- TCAGATGGGTTTGAAGGCAGC -3'
Sequencing Primer
(F):5'- GACACATTGACTCTGTGGGTCTCTC -3'
(R):5'- CAGCAGAACATGGTCGCACTAG -3'
|
| Posted On |
2020-07-13 |
Incidental Mutation