Incidental Mutation 'R4746:Eif2b4'
ID |
356719 |
Institutional Source |
Beutler Lab
|
Gene Symbol |
Eif2b4
|
Ensembl Gene |
ENSMUSG00000029145 |
Gene Name |
eukaryotic translation initiation factor 2B, subunit 4 delta |
Synonyms |
Eif2b |
MMRRC Submission |
041968-MU
|
Accession Numbers |
|
Essential gene? |
Essential
(E-score: 1.000)
|
Stock # |
R4746 (G1)
|
Quality Score |
225 |
Status
|
Not validated
|
Chromosome |
5 |
Chromosomal Location |
31344902-31350483 bp(-) (GRCm39) |
Type of Mutation |
missense |
DNA Base Change (assembly) |
A to G
at 31344997 bp (GRCm39)
|
Zygosity |
Heterozygous |
Amino Acid Change |
Isoleucine to Threonine
at position 550
(I550T)
|
Ref Sequence |
ENSEMBL: ENSMUSP00000144361
(fasta)
|
Gene Model |
predicted gene model for transcript(s):
[ENSMUST00000077693]
[ENSMUST00000114603]
[ENSMUST00000166769]
[ENSMUST00000202758]
[ENSMUST00000201154]
|
AlphaFold |
Q61749 |
Predicted Effect |
probably damaging
Transcript: ENSMUST00000077693
AA Change: I508T
PolyPhen 2
Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
|
SMART Domains |
Protein: ENSMUSP00000076875 Gene: ENSMUSG00000029145 AA Change: I508T
Domain | Start | End | E-Value | Type |
low complexity region
|
2 |
15 |
N/A |
INTRINSIC |
coiled coil region
|
29 |
60 |
N/A |
INTRINSIC |
coiled coil region
|
93 |
122 |
N/A |
INTRINSIC |
Pfam:IF-2B
|
219 |
510 |
3.4e-97 |
PFAM |
|
Predicted Effect |
probably damaging
Transcript: ENSMUST00000114603
AA Change: I528T
PolyPhen 2
Score 0.993 (Sensitivity: 0.70; Specificity: 0.97)
|
SMART Domains |
Protein: ENSMUSP00000110250 Gene: ENSMUSG00000029145 AA Change: I528T
Domain | Start | End | E-Value | Type |
low complexity region
|
11 |
26 |
N/A |
INTRINSIC |
coiled coil region
|
49 |
80 |
N/A |
INTRINSIC |
coiled coil region
|
113 |
142 |
N/A |
INTRINSIC |
Pfam:IF-2B
|
239 |
530 |
3.8e-97 |
PFAM |
|
Predicted Effect |
probably damaging
Transcript: ENSMUST00000166769
AA Change: I528T
PolyPhen 2
Score 0.993 (Sensitivity: 0.70; Specificity: 0.97)
|
SMART Domains |
Protein: ENSMUSP00000130880 Gene: ENSMUSG00000029145 AA Change: I528T
Domain | Start | End | E-Value | Type |
low complexity region
|
11 |
26 |
N/A |
INTRINSIC |
coiled coil region
|
49 |
80 |
N/A |
INTRINSIC |
coiled coil region
|
113 |
142 |
N/A |
INTRINSIC |
Pfam:IF-2B
|
239 |
530 |
3.8e-97 |
PFAM |
|
Predicted Effect |
unknown
Transcript: ENSMUST00000200724
AA Change: I228T
|
Predicted Effect |
probably benign
Transcript: ENSMUST00000200741
|
Predicted Effect |
probably benign
Transcript: ENSMUST00000200929
|
Predicted Effect |
probably damaging
Transcript: ENSMUST00000202758
AA Change: I550T
PolyPhen 2
Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
|
SMART Domains |
Protein: ENSMUSP00000144361 Gene: ENSMUSG00000029145 AA Change: I550T
Domain | Start | End | E-Value | Type |
coiled coil region
|
71 |
102 |
N/A |
INTRINSIC |
coiled coil region
|
135 |
164 |
N/A |
INTRINSIC |
Pfam:IF-2B
|
261 |
552 |
2.3e-97 |
PFAM |
|
Predicted Effect |
noncoding transcript
Transcript: ENSMUST00000202616
|
Predicted Effect |
noncoding transcript
Transcript: ENSMUST00000200983
|
Predicted Effect |
noncoding transcript
Transcript: ENSMUST00000202468
|
Predicted Effect |
probably benign
Transcript: ENSMUST00000201154
|
SMART Domains |
Protein: ENSMUSP00000143802 Gene: ENSMUSG00000029145
Domain | Start | End | E-Value | Type |
low complexity region
|
11 |
26 |
N/A |
INTRINSIC |
coiled coil region
|
49 |
80 |
N/A |
INTRINSIC |
|
Predicted Effect |
probably benign
Transcript: ENSMUST00000200977
|
Coding Region Coverage |
- 1x: 99.2%
- 3x: 98.5%
- 10x: 96.9%
- 20x: 94.4%
|
Validation Efficiency |
|
MGI Phenotype |
FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] Eukaryotic initiation factor 2B (EIF2B), which is necessary for protein synthesis, is a GTP exchange factor composed of five different subunits. The protein encoded by this gene is the fourth, or delta, subunit. Defects in this gene are a cause of leukoencephalopathy with vanishing white matter (VWM) and ovarioleukodystrophy. Multiple transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Jul 2008]
|
Allele List at MGI |
|
Other mutations in this stock |
Total: 55 list
Gene | Ref | Var | Chr/Loc | Mutation | Predicted Effect | Zygosity |
6820408C15Rik |
G |
A |
2: 152,282,685 (GRCm39) |
S180N |
probably benign |
Het |
Atp5f1a |
G |
T |
18: 77,866,442 (GRCm39) |
G165V |
probably benign |
Het |
Cbfa2t2 |
A |
C |
2: 154,365,845 (GRCm39) |
M352L |
possibly damaging |
Het |
Ccser2 |
A |
T |
14: 36,631,082 (GRCm39) |
D98E |
probably damaging |
Het |
Cfap20 |
A |
G |
8: 96,148,684 (GRCm39) |
|
probably null |
Het |
Chuk |
A |
T |
19: 44,077,210 (GRCm39) |
C379S |
possibly damaging |
Het |
Cic |
G |
A |
7: 24,987,905 (GRCm39) |
G1531E |
probably damaging |
Het |
Ckap4 |
A |
G |
10: 84,369,384 (GRCm39) |
V116A |
possibly damaging |
Het |
Cxcl13 |
A |
G |
5: 96,107,756 (GRCm39) |
K71E |
probably damaging |
Het |
Dmxl2 |
A |
T |
9: 54,359,080 (GRCm39) |
I210N |
probably benign |
Het |
Donson |
A |
C |
16: 91,479,125 (GRCm39) |
V397G |
probably damaging |
Het |
Dpy19l1 |
C |
A |
9: 24,361,966 (GRCm39) |
V332L |
probably benign |
Het |
Dsp |
T |
C |
13: 38,379,080 (GRCm39) |
S1343P |
possibly damaging |
Het |
Egflam |
A |
G |
15: 7,254,120 (GRCm39) |
|
probably null |
Het |
Fbxo47 |
A |
T |
11: 97,770,254 (GRCm39) |
V46D |
probably benign |
Het |
Fkbpl |
G |
A |
17: 34,864,303 (GRCm39) |
A24T |
probably benign |
Het |
Folr1 |
T |
A |
7: 101,513,184 (GRCm39) |
D37V |
probably damaging |
Het |
Gm17333 |
AAGAAGAGAAGAGAAGAGAAGAGAAGAGAAGAGAA |
AAGAAGAGAAGAGAAGAGAAGAGAAGAGAAGAGAAGAGAA |
16: 77,649,766 (GRCm39) |
|
noncoding transcript |
Het |
Gnb1 |
C |
A |
4: 155,627,531 (GRCm39) |
A104E |
probably damaging |
Het |
Gnptg |
ATTGTTGATGATTT |
AT |
17: 25,454,571 (GRCm39) |
|
probably benign |
Het |
Htra4 |
A |
T |
8: 25,523,713 (GRCm39) |
V284E |
probably damaging |
Het |
Igkv3-3 |
A |
T |
6: 70,664,308 (GRCm39) |
D50V |
probably benign |
Het |
Irs3 |
A |
G |
5: 137,642,209 (GRCm39) |
S410P |
probably benign |
Het |
Kif26b |
C |
T |
1: 178,701,546 (GRCm39) |
Q642* |
probably null |
Het |
Klhl11 |
A |
T |
11: 100,355,176 (GRCm39) |
M215K |
probably benign |
Het |
Lamc3 |
A |
G |
2: 31,795,626 (GRCm39) |
N337S |
possibly damaging |
Het |
Lrrc55 |
G |
A |
2: 85,026,514 (GRCm39) |
A170V |
probably damaging |
Het |
Marchf3 |
A |
T |
18: 56,909,144 (GRCm39) |
W214R |
probably damaging |
Het |
Megf11 |
A |
C |
9: 64,416,027 (GRCm39) |
T79P |
probably damaging |
Het |
Mia3 |
A |
G |
1: 183,126,663 (GRCm39) |
V26A |
possibly damaging |
Het |
Myrf |
A |
G |
19: 10,195,955 (GRCm39) |
F353S |
probably damaging |
Het |
Obscn |
A |
G |
11: 58,970,634 (GRCm39) |
|
probably null |
Het |
Ocstamp |
T |
C |
2: 165,238,208 (GRCm39) |
K352R |
probably benign |
Het |
Or2t35 |
A |
T |
14: 14,407,359 (GRCm38) |
I46F |
probably benign |
Het |
Or8b12 |
G |
T |
9: 37,657,453 (GRCm39) |
V8L |
probably benign |
Het |
Osbpl3 |
T |
C |
6: 50,305,654 (GRCm39) |
N434S |
probably damaging |
Het |
Pign |
A |
C |
1: 105,512,749 (GRCm39) |
L645V |
probably benign |
Het |
Polr1has |
A |
T |
17: 37,275,765 (GRCm39) |
I116L |
probably benign |
Het |
Polr2a |
A |
G |
11: 69,626,500 (GRCm39) |
S1540P |
probably benign |
Het |
Ppp2r3c |
A |
T |
12: 55,349,420 (GRCm39) |
|
probably null |
Het |
Ptprf |
A |
G |
4: 118,082,236 (GRCm39) |
V414A |
possibly damaging |
Het |
Pyroxd2 |
G |
A |
19: 42,740,839 (GRCm39) |
R22* |
probably null |
Het |
Rab11fip2 |
G |
A |
19: 59,925,542 (GRCm39) |
A225V |
probably damaging |
Het |
Ranbp2 |
C |
T |
10: 58,328,492 (GRCm39) |
A2836V |
probably damaging |
Het |
Rimklb |
G |
A |
6: 122,449,591 (GRCm39) |
R28* |
probably null |
Het |
Scyl3 |
G |
A |
1: 163,776,820 (GRCm39) |
R404Q |
probably damaging |
Het |
Slc9a8 |
A |
T |
2: 167,283,090 (GRCm39) |
K79* |
probably null |
Het |
Sowaha |
A |
T |
11: 53,370,163 (GRCm39) |
|
probably null |
Het |
Tnk1 |
A |
G |
11: 69,745,992 (GRCm39) |
V311A |
probably damaging |
Het |
Tnrc6a |
T |
A |
7: 122,789,220 (GRCm39) |
S1680T |
probably damaging |
Het |
Tpp1 |
T |
C |
7: 105,398,158 (GRCm39) |
Y335C |
probably damaging |
Het |
Ttc39b |
A |
G |
4: 83,162,340 (GRCm39) |
V308A |
probably benign |
Het |
Ttll3 |
A |
C |
6: 113,384,353 (GRCm39) |
Q557P |
probably damaging |
Het |
Ulk3 |
G |
A |
9: 57,500,201 (GRCm39) |
A266T |
probably benign |
Het |
Wfdc6b |
C |
A |
2: 164,459,353 (GRCm39) |
C138* |
probably null |
Het |
|
Other mutations in Eif2b4 |
Allele | Source | Chr | Coord | Type | Predicted Effect | PPH Score |
IGL01469:Eif2b4
|
APN |
5 |
31,345,111 (GRCm39) |
missense |
probably benign |
0.02 |
IGL02525:Eif2b4
|
APN |
5 |
31,346,962 (GRCm39) |
missense |
probably damaging |
0.99 |
IGL03178:Eif2b4
|
APN |
5 |
31,344,997 (GRCm39) |
missense |
probably damaging |
1.00 |
IGL03267:Eif2b4
|
APN |
5 |
31,350,003 (GRCm39) |
missense |
possibly damaging |
0.90 |
IGL03379:Eif2b4
|
APN |
5 |
31,347,355 (GRCm39) |
splice site |
probably benign |
|
IGL03397:Eif2b4
|
APN |
5 |
31,344,997 (GRCm39) |
missense |
probably damaging |
1.00 |
R0346:Eif2b4
|
UTSW |
5 |
31,345,452 (GRCm39) |
splice site |
probably benign |
|
R1549:Eif2b4
|
UTSW |
5 |
31,350,265 (GRCm39) |
missense |
possibly damaging |
0.72 |
R1636:Eif2b4
|
UTSW |
5 |
31,349,610 (GRCm39) |
splice site |
probably null |
|
R1753:Eif2b4
|
UTSW |
5 |
31,350,284 (GRCm39) |
missense |
probably benign |
0.00 |
R2263:Eif2b4
|
UTSW |
5 |
31,349,918 (GRCm39) |
splice site |
probably benign |
|
R2317:Eif2b4
|
UTSW |
5 |
31,348,920 (GRCm39) |
splice site |
probably null |
|
R3808:Eif2b4
|
UTSW |
5 |
31,348,512 (GRCm39) |
missense |
possibly damaging |
0.95 |
R3809:Eif2b4
|
UTSW |
5 |
31,348,512 (GRCm39) |
missense |
possibly damaging |
0.95 |
R4752:Eif2b4
|
UTSW |
5 |
31,348,575 (GRCm39) |
nonsense |
probably null |
|
R4798:Eif2b4
|
UTSW |
5 |
31,346,864 (GRCm39) |
intron |
probably benign |
|
R4895:Eif2b4
|
UTSW |
5 |
31,350,298 (GRCm39) |
missense |
probably benign |
0.00 |
R4936:Eif2b4
|
UTSW |
5 |
31,350,241 (GRCm39) |
missense |
probably benign |
0.00 |
R5588:Eif2b4
|
UTSW |
5 |
31,349,517 (GRCm39) |
nonsense |
probably null |
|
R5660:Eif2b4
|
UTSW |
5 |
31,348,500 (GRCm39) |
missense |
probably benign |
0.00 |
R6363:Eif2b4
|
UTSW |
5 |
31,348,583 (GRCm39) |
missense |
probably damaging |
0.99 |
R6653:Eif2b4
|
UTSW |
5 |
31,349,551 (GRCm39) |
missense |
possibly damaging |
0.89 |
R6750:Eif2b4
|
UTSW |
5 |
31,347,304 (GRCm39) |
missense |
probably damaging |
0.99 |
R7062:Eif2b4
|
UTSW |
5 |
31,350,175 (GRCm39) |
missense |
probably benign |
|
R7221:Eif2b4
|
UTSW |
5 |
31,345,131 (GRCm39) |
missense |
possibly damaging |
0.55 |
R7360:Eif2b4
|
UTSW |
5 |
31,348,719 (GRCm39) |
missense |
probably benign |
0.08 |
R7779:Eif2b4
|
UTSW |
5 |
31,347,998 (GRCm39) |
missense |
probably damaging |
1.00 |
R8683:Eif2b4
|
UTSW |
5 |
31,345,274 (GRCm39) |
missense |
probably damaging |
1.00 |
R8848:Eif2b4
|
UTSW |
5 |
31,348,210 (GRCm39) |
missense |
probably damaging |
0.99 |
R8990:Eif2b4
|
UTSW |
5 |
31,347,971 (GRCm39) |
missense |
probably benign |
0.00 |
R9170:Eif2b4
|
UTSW |
5 |
31,345,393 (GRCm39) |
missense |
probably damaging |
1.00 |
R9377:Eif2b4
|
UTSW |
5 |
31,348,500 (GRCm39) |
missense |
probably benign |
|
R9458:Eif2b4
|
UTSW |
5 |
31,350,609 (GRCm39) |
unclassified |
probably benign |
|
|
Predicted Primers |
PCR Primer
(F):5'- GCCTGGAGCTAAACACCTTG -3'
(R):5'- TGCTAAAAGGATGTTGACACCCAC -3'
Sequencing Primer
(F):5'- GGGTTTCCATAGACAAGTTCAAG -3'
(R):5'- AAGGATGTTGACACCCACTTGTC -3'
|
Posted On |
2015-11-11 |