Incidental Mutation 'R1482:Mtif2'
ID |
164460 |
Institutional Source |
Beutler Lab
|
Gene Symbol |
Mtif2
|
Ensembl Gene |
ENSMUSG00000020459 |
Gene Name |
mitochondrial translational initiation factor 2 |
Synonyms |
2310038D14Rik, IF-2mt, 2410112O06Rik |
MMRRC Submission |
039535-MU
|
Accession Numbers |
|
Essential gene? |
Probably essential
(E-score: 0.963)
|
Stock # |
R1482 (G1)
|
Quality Score |
225 |
Status
|
Not validated
|
Chromosome |
11 |
Chromosomal Location |
29476408-29495279 bp(+) (GRCm39) |
Type of Mutation |
missense |
DNA Base Change (assembly) |
G to T
at 29486847 bp (GRCm39)
|
Zygosity |
Heterozygous |
Amino Acid Change |
Alanine to Serine
at position 286
(A286S)
|
Ref Sequence |
ENSEMBL: ENSMUSP00000114299
(fasta)
|
Gene Model |
predicted gene model for transcript(s):
[ENSMUST00000020749]
[ENSMUST00000093239]
[ENSMUST00000133452]
[ENSMUST00000136351]
[ENSMUST00000144321]
|
AlphaFold |
Q91YJ5 |
Predicted Effect |
probably damaging
Transcript: ENSMUST00000020749
AA Change: A286S
PolyPhen 2
Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
|
SMART Domains |
Protein: ENSMUSP00000020749 Gene: ENSMUSG00000020459 AA Change: A286S
Domain | Start | End | E-Value | Type |
Pfam:SRPRB
|
178 |
310 |
2.1e-6 |
PFAM |
Pfam:GTP_EFTU
|
179 |
344 |
8.9e-34 |
PFAM |
Pfam:MMR_HSR1
|
182 |
289 |
6.9e-10 |
PFAM |
coiled coil region
|
449 |
484 |
N/A |
INTRINSIC |
Pfam:IF-2
|
504 |
607 |
6.5e-33 |
PFAM |
|
Predicted Effect |
probably damaging
Transcript: ENSMUST00000093239
AA Change: A286S
PolyPhen 2
Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
|
SMART Domains |
Protein: ENSMUSP00000090926 Gene: ENSMUSG00000020459 AA Change: A286S
Domain | Start | End | E-Value | Type |
Pfam:SRPRB
|
178 |
310 |
2.1e-6 |
PFAM |
Pfam:GTP_EFTU
|
179 |
344 |
8.9e-34 |
PFAM |
Pfam:MMR_HSR1
|
182 |
289 |
6.9e-10 |
PFAM |
coiled coil region
|
449 |
484 |
N/A |
INTRINSIC |
Pfam:IF-2
|
504 |
607 |
6.5e-33 |
PFAM |
|
Predicted Effect |
noncoding transcript
Transcript: ENSMUST00000129893
|
Predicted Effect |
unknown
Transcript: ENSMUST00000132783
AA Change: A95S
|
SMART Domains |
Protein: ENSMUSP00000121327 Gene: ENSMUSG00000020459 AA Change: A95S
Domain | Start | End | E-Value | Type |
PDB:3IZY|P
|
47 |
247 |
8e-92 |
PDB |
SCOP:d1g7sa1
|
163 |
244 |
2e-23 |
SMART |
|
Predicted Effect |
probably benign
Transcript: ENSMUST00000133452
|
Predicted Effect |
probably benign
Transcript: ENSMUST00000136351
|
SMART Domains |
Protein: ENSMUSP00000122801 Gene: ENSMUSG00000020459
Domain | Start | End | E-Value | Type |
SCOP:d1f5na2
|
157 |
196 |
1e-4 |
SMART |
|
Predicted Effect |
probably damaging
Transcript: ENSMUST00000144321
AA Change: A286S
PolyPhen 2
Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
|
SMART Domains |
Protein: ENSMUSP00000114299 Gene: ENSMUSG00000020459 AA Change: A286S
Domain | Start | End | E-Value | Type |
Pfam:Arf
|
175 |
341 |
1.1e-5 |
PFAM |
Pfam:SRPRB
|
178 |
310 |
1.5e-6 |
PFAM |
Pfam:GTP_EFTU
|
178 |
344 |
3.8e-39 |
PFAM |
Pfam:MMR_HSR1
|
182 |
289 |
1.1e-8 |
PFAM |
Pfam:Miro
|
182 |
291 |
1.2e-9 |
PFAM |
|
Coding Region Coverage |
- 1x: 98.8%
- 3x: 97.7%
- 10x: 93.8%
- 20x: 83.6%
|
Validation Efficiency |
|
MGI Phenotype |
FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] During the initiation of protein biosynthesis, initiation factor-2 (IF-2) promotes the binding of the initiator tRNA to the small subunit of the ribosome in a GTP-dependent manner. Prokaryotic IF-2 is a single polypeptide, while eukaryotic cytoplasmic IF-2 (eIF-2) is a trimeric protein. Bovine liver mitochondria contain IF-2(mt), an 85-kD monomeric protein that is equivalent to prokaryotic IF-2. The predicted 727-amino acid human protein contains a 29-amino acid presequence. Human IF-2(mt) shares 32 to 38% amino acid sequence identity with yeast IF-2(mt) and several prokaryotic IF-2s, with the greatest degree of conservation in the G domains of the proteins. [provided by RefSeq, Mar 2016]
|
Allele List at MGI |
|
Other mutations in this stock |
Total: 61 list
Gene | Ref | Var | Chr/Loc | Mutation | Predicted Effect | Zygosity |
1810055G02Rik |
G |
A |
19: 3,767,192 (GRCm39) |
D260N |
probably benign |
Het |
Ankef1 |
A |
T |
2: 136,392,078 (GRCm39) |
K422N |
possibly damaging |
Het |
Anxa2 |
TCCC |
TCC |
9: 69,397,036 (GRCm39) |
|
probably null |
Het |
Aqp6 |
A |
T |
15: 99,502,188 (GRCm39) |
*294C |
probably null |
Het |
Baz2a |
T |
A |
10: 127,944,877 (GRCm39) |
M38K |
possibly damaging |
Het |
Bcl2l14 |
A |
G |
6: 134,404,265 (GRCm39) |
D151G |
probably damaging |
Het |
Cabp5 |
T |
A |
7: 13,132,267 (GRCm39) |
L12* |
probably null |
Het |
Cachd1 |
T |
C |
4: 100,845,795 (GRCm39) |
V993A |
possibly damaging |
Het |
Cd44 |
G |
A |
2: 102,661,728 (GRCm39) |
T306I |
probably damaging |
Het |
Cdc20 |
A |
T |
4: 118,294,253 (GRCm39) |
N22K |
probably benign |
Het |
Cdc6 |
T |
A |
11: 98,807,807 (GRCm39) |
D433E |
possibly damaging |
Het |
Clhc1 |
A |
G |
11: 29,503,725 (GRCm39) |
D47G |
probably damaging |
Het |
Csf2 |
T |
C |
11: 54,139,389 (GRCm39) |
K65E |
probably benign |
Het |
Cul9 |
T |
C |
17: 46,819,473 (GRCm39) |
E2005G |
probably damaging |
Het |
Dclk3 |
G |
T |
9: 111,296,888 (GRCm39) |
R144L |
possibly damaging |
Het |
Dcpp2 |
C |
T |
17: 24,119,516 (GRCm39) |
T110I |
probably damaging |
Het |
Disp1 |
A |
T |
1: 182,868,038 (GRCm39) |
F1461I |
possibly damaging |
Het |
Dnah1 |
C |
T |
14: 31,016,831 (GRCm39) |
G1562D |
probably damaging |
Het |
Ecpas |
T |
C |
4: 58,820,163 (GRCm39) |
K1217E |
possibly damaging |
Het |
Exoc3l2 |
C |
A |
7: 19,229,284 (GRCm39) |
P234Q |
probably damaging |
Het |
F2rl2 |
T |
C |
13: 95,838,047 (GRCm39) |
V364A |
probably benign |
Het |
Fam151a |
T |
C |
4: 106,602,876 (GRCm39) |
L265P |
probably damaging |
Het |
Fam151b |
T |
A |
13: 92,586,674 (GRCm39) |
Q253L |
probably benign |
Het |
Fat1 |
G |
A |
8: 45,406,281 (GRCm39) |
V1011M |
probably benign |
Het |
Fbxo6 |
G |
A |
4: 148,230,441 (GRCm39) |
R274* |
probably null |
Het |
Fgd4 |
G |
T |
16: 16,302,337 (GRCm39) |
Q73K |
probably benign |
Het |
Fth1 |
A |
G |
19: 9,962,217 (GRCm39) |
T154A |
probably benign |
Het |
Hgs |
C |
A |
11: 120,370,866 (GRCm39) |
H572Q |
probably benign |
Het |
Kcnk10 |
G |
A |
12: 98,456,207 (GRCm39) |
T208I |
probably damaging |
Het |
Kdm5b |
G |
A |
1: 134,552,635 (GRCm39) |
V1204M |
probably damaging |
Het |
Keg1 |
A |
C |
19: 12,696,185 (GRCm39) |
H166P |
probably damaging |
Het |
Kifap3 |
A |
T |
1: 163,653,428 (GRCm39) |
N338I |
possibly damaging |
Het |
Llcfc1 |
A |
T |
6: 41,662,218 (GRCm39) |
D74V |
probably damaging |
Het |
Lman2 |
A |
G |
13: 55,499,218 (GRCm39) |
V219A |
possibly damaging |
Het |
Mettl25 |
A |
G |
10: 105,662,451 (GRCm39) |
I173T |
possibly damaging |
Het |
Mov10 |
G |
T |
3: 104,711,862 (GRCm39) |
P170Q |
probably damaging |
Het |
Mtmr10 |
A |
G |
7: 63,963,997 (GRCm39) |
Y244C |
probably damaging |
Het |
Nbea |
A |
T |
3: 55,987,414 (GRCm39) |
C359S |
probably damaging |
Het |
Nbr1 |
C |
T |
11: 101,463,667 (GRCm39) |
T633I |
probably benign |
Het |
Nepn |
A |
T |
10: 52,276,512 (GRCm39) |
T22S |
probably damaging |
Het |
Nup214 |
C |
T |
2: 31,924,478 (GRCm39) |
S1669F |
probably damaging |
Het |
Oacyl |
T |
A |
18: 65,871,043 (GRCm39) |
L342M |
probably damaging |
Het |
Or2ag17 |
A |
G |
7: 106,389,540 (GRCm39) |
F223L |
probably benign |
Het |
Or52b2 |
T |
A |
7: 104,986,463 (GRCm39) |
R153S |
probably damaging |
Het |
Or6c205 |
T |
A |
10: 129,087,012 (GRCm39) |
I203N |
possibly damaging |
Het |
Or7e176 |
G |
A |
9: 20,172,020 (GRCm39) |
V295I |
possibly damaging |
Het |
Oxnad1 |
T |
C |
14: 31,821,590 (GRCm39) |
|
probably null |
Het |
Pard3b |
A |
T |
1: 62,205,526 (GRCm39) |
D440V |
probably damaging |
Het |
Pou3f2 |
T |
G |
4: 22,486,960 (GRCm39) |
D391A |
possibly damaging |
Het |
Ptprk |
T |
C |
10: 28,139,512 (GRCm39) |
V79A |
probably benign |
Het |
Rwdd2a |
A |
G |
9: 86,456,331 (GRCm39) |
D169G |
probably damaging |
Het |
Scn3b |
A |
C |
9: 40,190,792 (GRCm39) |
D74A |
probably damaging |
Het |
Setbp1 |
C |
T |
18: 79,130,050 (GRCm39) |
D61N |
probably damaging |
Het |
Setx |
T |
A |
2: 29,053,004 (GRCm39) |
D2089E |
probably damaging |
Het |
Vmn2r69 |
C |
G |
7: 85,056,082 (GRCm39) |
W685C |
probably damaging |
Het |
Vps8 |
A |
G |
16: 21,400,348 (GRCm39) |
Q1272R |
probably benign |
Het |
Wnk4 |
T |
C |
11: 101,160,462 (GRCm39) |
F699L |
probably damaging |
Het |
Zfp616 |
T |
A |
11: 73,974,803 (GRCm39) |
N448K |
possibly damaging |
Het |
Zfp618 |
C |
A |
4: 63,033,685 (GRCm39) |
D307E |
possibly damaging |
Het |
Zfp687 |
A |
G |
3: 94,914,844 (GRCm39) |
F1219S |
probably damaging |
Het |
Zfpm2 |
T |
A |
15: 40,962,687 (GRCm39) |
D248E |
probably damaging |
Het |
|
Other mutations in Mtif2 |
Allele | Source | Chr | Coord | Type | Predicted Effect | PPH Score |
IGL00942:Mtif2
|
APN |
11 |
29,488,753 (GRCm39) |
missense |
probably damaging |
1.00 |
IGL01020:Mtif2
|
APN |
11 |
29,494,973 (GRCm39) |
missense |
possibly damaging |
0.61 |
IGL01323:Mtif2
|
APN |
11 |
29,491,447 (GRCm39) |
missense |
probably damaging |
0.98 |
IGL01360:Mtif2
|
APN |
11 |
29,480,110 (GRCm39) |
missense |
probably benign |
0.00 |
IGL01744:Mtif2
|
APN |
11 |
29,494,417 (GRCm39) |
unclassified |
probably benign |
|
IGL01757:Mtif2
|
APN |
11 |
29,491,337 (GRCm39) |
unclassified |
probably benign |
|
IGL02247:Mtif2
|
APN |
11 |
29,490,642 (GRCm39) |
missense |
possibly damaging |
0.65 |
IGL02642:Mtif2
|
APN |
11 |
29,494,395 (GRCm39) |
missense |
probably benign |
|
IGL03093:Mtif2
|
APN |
11 |
29,480,702 (GRCm39) |
splice site |
probably benign |
|
R0418:Mtif2
|
UTSW |
11 |
29,483,401 (GRCm39) |
splice site |
probably benign |
|
R0554:Mtif2
|
UTSW |
11 |
29,483,398 (GRCm39) |
critical splice donor site |
probably null |
|
R0577:Mtif2
|
UTSW |
11 |
29,490,862 (GRCm39) |
critical splice donor site |
probably null |
|
R1159:Mtif2
|
UTSW |
11 |
29,490,729 (GRCm39) |
missense |
possibly damaging |
0.95 |
R1168:Mtif2
|
UTSW |
11 |
29,486,914 (GRCm39) |
missense |
probably benign |
0.11 |
R1344:Mtif2
|
UTSW |
11 |
29,495,002 (GRCm39) |
missense |
probably benign |
|
R1418:Mtif2
|
UTSW |
11 |
29,495,002 (GRCm39) |
missense |
probably benign |
|
R1657:Mtif2
|
UTSW |
11 |
29,490,721 (GRCm39) |
missense |
probably benign |
0.00 |
R1850:Mtif2
|
UTSW |
11 |
29,490,683 (GRCm39) |
missense |
probably benign |
0.03 |
R3692:Mtif2
|
UTSW |
11 |
29,490,718 (GRCm39) |
missense |
probably benign |
0.03 |
R4471:Mtif2
|
UTSW |
11 |
29,490,053 (GRCm39) |
splice site |
probably benign |
|
R4730:Mtif2
|
UTSW |
11 |
29,490,834 (GRCm39) |
missense |
probably benign |
0.00 |
R5248:Mtif2
|
UTSW |
11 |
29,486,889 (GRCm39) |
missense |
probably damaging |
1.00 |
R5343:Mtif2
|
UTSW |
11 |
29,486,964 (GRCm39) |
missense |
probably damaging |
1.00 |
R5989:Mtif2
|
UTSW |
11 |
29,480,098 (GRCm39) |
missense |
probably damaging |
0.96 |
R6511:Mtif2
|
UTSW |
11 |
29,486,949 (GRCm39) |
missense |
possibly damaging |
0.81 |
R7209:Mtif2
|
UTSW |
11 |
29,479,996 (GRCm39) |
missense |
probably benign |
0.00 |
R7318:Mtif2
|
UTSW |
11 |
29,490,115 (GRCm39) |
missense |
probably benign |
0.25 |
R9120:Mtif2
|
UTSW |
11 |
29,483,951 (GRCm39) |
missense |
probably benign |
0.00 |
R9224:Mtif2
|
UTSW |
11 |
29,494,364 (GRCm39) |
missense |
probably benign |
0.09 |
R9256:Mtif2
|
UTSW |
11 |
29,490,777 (GRCm39) |
missense |
probably benign |
0.00 |
R9266:Mtif2
|
UTSW |
11 |
29,480,065 (GRCm39) |
missense |
probably benign |
0.00 |
R9745:Mtif2
|
UTSW |
11 |
29,476,587 (GRCm39) |
start gained |
probably benign |
|
X0064:Mtif2
|
UTSW |
11 |
29,488,760 (GRCm39) |
missense |
probably benign |
0.07 |
|
Predicted Primers |
PCR Primer
(F):5'- caaagttgtgtccttaCAACAAAATCCAAGAA -3'
(R):5'- CAAAATAAAAGTagccagtcgaggtggaa -3'
Sequencing Primer
(F):5'- ggactgagccacaccac -3'
(R):5'- gggaggcagaggcaaag -3'
|
Posted On |
2014-03-28 |