Incidental Mutation 'R4061:Iars2'
ID |
315844 |
Institutional Source |
Beutler Lab
|
Gene Symbol |
Iars2
|
Ensembl Gene |
ENSMUSG00000026618 |
Gene Name |
isoleucine-tRNA synthetase 2, mitochondrial |
Synonyms |
2010002H18Rik |
MMRRC Submission |
040852-MU
|
Accession Numbers |
|
Essential gene? |
Essential
(E-score: 1.000)
|
Stock # |
R4061 (G1)
|
Quality Score |
225 |
Status
|
Validated
|
Chromosome |
1 |
Chromosomal Location |
185018839-185061615 bp(-) (GRCm39) |
Type of Mutation |
missense |
DNA Base Change (assembly) |
A to T
at 185035583 bp (GRCm39)
|
Zygosity |
Heterozygous |
Amino Acid Change |
Histidine to Glutamine
at position 552
(H552Q)
|
Ref Sequence |
ENSEMBL: ENSMUSP00000106603
(fasta)
|
Gene Model |
predicted gene model for transcript(s):
[ENSMUST00000027921]
[ENSMUST00000110975]
|
AlphaFold |
Q8BIJ6 |
Predicted Effect |
possibly damaging
Transcript: ENSMUST00000027921
AA Change: H552Q
PolyPhen 2
Score 0.668 (Sensitivity: 0.86; Specificity: 0.91)
|
SMART Domains |
Protein: ENSMUSP00000027921 Gene: ENSMUSG00000026618 AA Change: H552Q
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 |
possibly damaging
Transcript: ENSMUST00000110975
AA Change: H552Q
PolyPhen 2
Score 0.852 (Sensitivity: 0.83; Specificity: 0.93)
|
SMART Domains |
Protein: ENSMUSP00000106603 Gene: ENSMUSG00000026618 AA Change: H552Q
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 |
|
Meta Mutation Damage Score |
0.2104 |
Coding Region Coverage |
- 1x: 99.2%
- 3x: 98.6%
- 10x: 97.2%
- 20x: 95.1%
|
Validation Efficiency |
94% (51/54) |
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: 47 list
Gene | Ref | Var | Chr/Loc | Mutation | Predicted Effect | Zygosity |
1700019A02Rik |
A |
T |
1: 53,197,928 (GRCm39) |
L140Q |
probably damaging |
Het |
Adam25 |
A |
G |
8: 41,206,819 (GRCm39) |
I28M |
possibly damaging |
Het |
Anks1b |
A |
G |
10: 90,143,484 (GRCm39) |
S464G |
probably damaging |
Het |
AU040320 |
T |
A |
4: 126,729,488 (GRCm39) |
M550K |
probably damaging |
Het |
Cab39l |
A |
G |
14: 59,737,056 (GRCm39) |
K59E |
possibly damaging |
Het |
Cdc5l |
C |
T |
17: 45,721,816 (GRCm39) |
A485T |
probably benign |
Het |
Csmd1 |
A |
G |
8: 15,995,158 (GRCm39) |
S2626P |
probably benign |
Het |
Ctss |
C |
T |
3: 95,450,345 (GRCm39) |
R99W |
probably benign |
Het |
Deptor |
A |
T |
15: 55,072,177 (GRCm39) |
M219L |
probably benign |
Het |
Disp1 |
A |
G |
1: 182,869,264 (GRCm39) |
V1052A |
probably damaging |
Het |
Esyt3 |
C |
T |
9: 99,202,891 (GRCm39) |
S504N |
probably damaging |
Het |
Fat1 |
A |
T |
8: 45,478,518 (GRCm39) |
E2521D |
probably benign |
Het |
Folh1 |
T |
A |
7: 86,406,170 (GRCm39) |
Y301F |
possibly damaging |
Het |
Gm14443 |
G |
A |
2: 175,011,402 (GRCm39) |
T348I |
probably benign |
Het |
Gtpbp2 |
G |
A |
17: 46,478,253 (GRCm39) |
R467H |
probably damaging |
Het |
Hnrnpll |
T |
C |
17: 80,340,201 (GRCm39) |
H526R |
probably benign |
Het |
Il18r1 |
G |
A |
1: 40,514,096 (GRCm39) |
V101I |
probably benign |
Het |
Impdh2 |
A |
G |
9: 108,440,003 (GRCm39) |
R182G |
possibly damaging |
Het |
Krt12 |
A |
T |
11: 99,306,841 (GRCm39) |
M487K |
unknown |
Het |
Lmln |
C |
A |
16: 32,886,761 (GRCm39) |
Y89* |
probably null |
Het |
Lrrc38 |
T |
A |
4: 143,077,076 (GRCm39) |
L113Q |
probably damaging |
Het |
Mast3 |
A |
G |
8: 71,233,838 (GRCm39) |
V969A |
probably damaging |
Het |
Muc5ac |
A |
G |
7: 141,364,867 (GRCm39) |
D1947G |
possibly damaging |
Het |
Myh13 |
A |
T |
11: 67,221,715 (GRCm39) |
I177F |
possibly damaging |
Het |
Nfasc |
T |
C |
1: 132,525,583 (GRCm39) |
Y904C |
probably damaging |
Het |
Obscn |
G |
A |
11: 58,899,358 (GRCm39) |
P1000S |
probably damaging |
Het |
Or52n4 |
T |
A |
7: 104,293,680 (GRCm39) |
K298* |
probably null |
Het |
Or5t7 |
T |
A |
2: 86,507,162 (GRCm39) |
I172F |
probably damaging |
Het |
Otop2 |
G |
A |
11: 115,220,201 (GRCm39) |
G347D |
probably damaging |
Het |
Pclo |
A |
G |
5: 14,590,580 (GRCm39) |
E960G |
unknown |
Het |
Plagl1 |
TGAGCCAGAGCCAGAGCCAGAGCCAGAGCCAGAGCCAGAGCCAGAGCC |
TGAGCCAGAGCCAGAGCCAGAGCCAGAGCCAGAGCCAGAGCCAGAGCCAGAGCC |
10: 13,004,515 (GRCm39) |
|
probably benign |
Het |
Prl7a1 |
T |
C |
13: 27,819,832 (GRCm39) |
I141V |
possibly damaging |
Het |
Ptpn18 |
A |
T |
1: 34,512,011 (GRCm39) |
H45L |
possibly damaging |
Het |
Sbno1 |
A |
T |
5: 124,526,635 (GRCm39) |
M960K |
probably damaging |
Het |
Slx4ip |
T |
A |
2: 136,846,937 (GRCm39) |
S67R |
probably benign |
Het |
Spata18 |
A |
G |
5: 73,828,509 (GRCm39) |
K243E |
probably damaging |
Het |
Tcp1 |
A |
G |
17: 13,139,750 (GRCm39) |
Q265R |
probably benign |
Het |
Tec |
C |
T |
5: 72,980,752 (GRCm39) |
|
probably benign |
Het |
Thbs4 |
A |
G |
13: 92,912,605 (GRCm39) |
|
probably null |
Het |
Tln1 |
T |
A |
4: 43,549,177 (GRCm39) |
Q635L |
probably damaging |
Het |
Tshz2 |
A |
G |
2: 169,804,245 (GRCm39) |
|
probably benign |
Het |
Uap1 |
T |
C |
1: 169,986,415 (GRCm39) |
E189G |
possibly damaging |
Het |
Usp21 |
G |
A |
1: 171,112,974 (GRCm39) |
|
probably benign |
Het |
Vmn1r118 |
G |
T |
7: 20,645,933 (GRCm39) |
Q114K |
probably damaging |
Het |
Vmn1r38 |
A |
T |
6: 66,753,832 (GRCm39) |
C95S |
possibly damaging |
Het |
Vmn2r12 |
A |
T |
5: 109,240,058 (GRCm39) |
N168K |
possibly damaging |
Het |
Vmn2r84 |
T |
A |
10: 130,221,898 (GRCm39) |
E774V |
probably damaging |
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 |
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 |
|
R8198:Iars2
|
UTSW |
1 |
185,029,703 (GRCm39) |
missense |
probably benign |
0.19 |
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'- TCCACTGCTATGCTACAGAGG -3'
(R):5'- TGTTTACCACTTAGAACACAGCTGTC -3'
Sequencing Primer
(F):5'- CTACAGAGGATGTTTTGACTGCAAG -3'
(R):5'- GCTGTCAGCGCCATCTTATAATG -3'
|
Posted On |
2015-05-15 |