Incidental Mutation 'R4334:Iars2'
| ID |
323677 |
| Institutional Source |
Beutler Lab
|
| Gene Symbol |
Iars2
|
| Ensembl Gene |
ENSMUSG00000026618 |
| Gene Name |
isoleucine-tRNA synthetase 2, mitochondrial |
| Synonyms |
2010002H18Rik |
| MMRRC Submission |
041664-MU
|
| Accession Numbers |
|
| Essential gene? |
Essential
(E-score: 1.000)
|
| Stock # |
R4334 (G1)
|
| Quality Score |
225 |
|
Status
|
Not validated
|
| Chromosome |
1 |
| Chromosomal Location |
185018839-185061615 bp(-) (GRCm39) |
| Type of Mutation |
missense |
| DNA Base Change (assembly) |
T to A
at 185035591 bp (GRCm39)
|
| Zygosity |
Heterozygous |
| Amino Acid Change |
Threonine to Serine
at position 550
(T550S)
|
| Ref Sequence |
ENSEMBL: ENSMUSP00000106603
(fasta)
|
| Gene Model |
predicted gene model for transcript(s):
[ENSMUST00000027921]
[ENSMUST00000110975]
|
| AlphaFold |
Q8BIJ6 |
| Predicted Effect |
probably benign
Transcript: ENSMUST00000027921
AA Change: T550S
PolyPhen 2
Score 0.231 (Sensitivity: 0.91; Specificity: 0.88)
|
| SMART Domains |
Protein: ENSMUSP00000027921
Gene: ENSMUSG00000026618
AA Change: T550S
| 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: T550S
PolyPhen 2
Score 0.349 (Sensitivity: 0.90; Specificity: 0.89)
|
| SMART Domains |
Protein: ENSMUSP00000106603
Gene: ENSMUSG00000026618
AA Change: T550S
| 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: 99.3%
- 3x: 98.7%
- 10x: 97.5%
- 20x: 95.8%
|
| Validation Efficiency |
|
| 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: 42 list
| Gene | Ref | Var | Chr/Loc | Mutation | Predicted Effect | Zygosity |
|---|
| Abca17 |
A |
T |
17: 24,537,242 (GRCm39) |
V447E |
probably damaging |
Het |
| Adcyap1 |
T |
C |
17: 93,509,696 (GRCm39) |
L49P |
probably benign |
Het |
| B4galt4 |
T |
C |
16: 38,572,621 (GRCm39) |
I102T |
probably damaging |
Het |
| Cc2d2a |
A |
G |
5: 43,840,476 (GRCm39) |
D110G |
probably benign |
Het |
| Ccdc141 |
C |
T |
2: 77,000,776 (GRCm39) |
V19I |
probably damaging |
Het |
| Ccdc39 |
A |
G |
3: 33,892,031 (GRCm39) |
L147P |
probably damaging |
Het |
| Cdc5l |
A |
T |
17: 45,721,712 (GRCm39) |
D519E |
probably benign |
Het |
| Cdh23 |
G |
T |
10: 60,220,838 (GRCm39) |
T1305K |
probably damaging |
Het |
| Cfi |
T |
A |
3: 129,644,478 (GRCm39) |
V158D |
possibly damaging |
Het |
| Clstn2 |
T |
G |
9: 97,345,581 (GRCm39) |
Y589S |
probably damaging |
Het |
| Dsp |
A |
G |
13: 38,380,640 (GRCm39) |
K1863E |
possibly damaging |
Het |
| Enpp3 |
A |
T |
10: 24,669,487 (GRCm39) |
M491K |
probably damaging |
Het |
| Fhdc1 |
C |
A |
3: 84,352,133 (GRCm39) |
V1031F |
probably benign |
Het |
| Fkbp15 |
G |
A |
4: 62,221,456 (GRCm39) |
A1170V |
possibly damaging |
Het |
| Foxa2 |
T |
C |
2: 147,886,623 (GRCm39) |
N64S |
possibly damaging |
Het |
| Foxm1 |
T |
C |
6: 128,342,930 (GRCm39) |
I88T |
probably damaging |
Het |
| Gm3173 |
A |
T |
14: 15,728,364 (GRCm39) |
I8L |
possibly damaging |
Het |
| Gpatch3 |
A |
G |
4: 133,309,792 (GRCm39) |
D375G |
probably damaging |
Het |
| Herc2 |
T |
C |
7: 55,876,402 (GRCm39) |
F4436L |
probably damaging |
Het |
| Htr3b |
G |
A |
9: 48,856,809 (GRCm39) |
A223V |
probably damaging |
Het |
| Igsf9 |
A |
T |
1: 172,321,779 (GRCm39) |
K149* |
probably null |
Het |
| Khnyn |
A |
G |
14: 56,131,499 (GRCm39) |
D536G |
probably damaging |
Het |
| Kng1 |
T |
C |
16: 22,898,370 (GRCm39) |
V409A |
possibly damaging |
Het |
| Krt1 |
AAGCTGCCACCCCCAAAGCCACCACCGCCGTAGCTGCCACCCCCAAAGCCACCACCGCCGTAGCTGCCACCCCCAAAGCCACCAC |
AAGCTGCCACCCCCAAAGCCACCACCGCCGTAGCTGCCACCCCCAAAGCCACCAC |
15: 101,758,813 (GRCm39) |
|
probably benign |
Het |
| Madd |
C |
T |
2: 90,970,917 (GRCm39) |
V1508I |
probably benign |
Het |
| Micall2 |
T |
C |
5: 139,699,105 (GRCm39) |
E527G |
probably damaging |
Het |
| Myo7b |
A |
G |
18: 32,110,040 (GRCm39) |
S1141P |
probably damaging |
Het |
| Ncoa2 |
G |
A |
1: 13,245,187 (GRCm39) |
P504S |
possibly damaging |
Het |
| Notch1 |
G |
A |
2: 26,350,048 (GRCm39) |
T2364I |
probably benign |
Het |
| Pde4c |
T |
A |
8: 71,202,475 (GRCm39) |
|
probably null |
Het |
| Pik3cb |
A |
G |
9: 98,943,904 (GRCm39) |
L633P |
probably damaging |
Het |
| Ranbp2 |
T |
A |
10: 58,299,816 (GRCm39) |
D483E |
probably damaging |
Het |
| Sh3tc2 |
A |
G |
18: 62,123,392 (GRCm39) |
N718D |
probably damaging |
Het |
| Spast |
G |
A |
17: 74,659,010 (GRCm39) |
A126T |
probably damaging |
Het |
| Ssc5d |
T |
C |
7: 4,946,663 (GRCm39) |
S1006P |
probably benign |
Het |
| Tmprss6 |
T |
A |
15: 78,343,627 (GRCm39) |
|
probably null |
Het |
| Ulk1 |
C |
T |
5: 110,937,223 (GRCm39) |
R691Q |
probably benign |
Het |
| Unc79 |
C |
T |
12: 103,045,233 (GRCm39) |
T803M |
probably benign |
Het |
| Vmn2r118 |
A |
T |
17: 55,917,347 (GRCm39) |
F388L |
possibly damaging |
Het |
| Vmn2r71 |
T |
C |
7: 85,269,042 (GRCm39) |
V415A |
probably benign |
Het |
| Wdr4 |
A |
T |
17: 31,718,126 (GRCm39) |
F316Y |
possibly damaging |
Het |
| Zfp810 |
T |
C |
9: 22,190,080 (GRCm39) |
Y276C |
probably benign |
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 |
|
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'- CTTCCACTGCTATGCTACAGAGG -3'
(R):5'- TTACCACTTAGAACACAGCTGTC -3'
Sequencing Primer
(F):5'- CTACAGAGGATGTTTTGACTGCAAG -3'
(R):5'- GCTGTCAGCGCCATCTTATAATG -3'
|
| Posted On |
2015-06-24 |
Incidental Mutation