Incidental Mutation 'R6653:Eif2b4'
| ID |
526503 |
| Institutional Source |
Beutler Lab
|
| Gene Symbol |
Eif2b4
|
| Ensembl Gene |
ENSMUSG00000029145 |
| Gene Name |
eukaryotic translation initiation factor 2B, subunit 4 delta |
| Synonyms |
Eif2b |
| MMRRC Submission |
044774-MU
|
| Accession Numbers |
|
| Essential gene? |
Essential
(E-score: 1.000)
|
| Stock # |
R6653 (G1)
|
| Quality Score |
225.009 |
|
Status
|
Not validated
|
| Chromosome |
5 |
| Chromosomal Location |
31344902-31350483 bp(-) (GRCm39) |
| Type of Mutation |
missense |
| DNA Base Change (assembly) |
C to T
at 31349551 bp (GRCm39)
|
| Zygosity |
Heterozygous |
| Amino Acid Change |
Glutamic Acid to Lysine
at position 53
(E53K)
|
| Ref Sequence |
ENSEMBL: ENSMUSP00000076875
(fasta)
|
| Gene Model |
predicted gene model for transcript(s):
[ENSMUST00000031029]
[ENSMUST00000077693]
[ENSMUST00000114603]
[ENSMUST00000166769]
[ENSMUST00000200730]
[ENSMUST00000201154]
[ENSMUST00000202124]
[ENSMUST00000201535]
[ENSMUST00000201679]
[ENSMUST00000202758]
|
| AlphaFold |
Q61749 |
| Predicted Effect |
probably benign
Transcript: ENSMUST00000031029
|
| SMART Domains |
Protein: ENSMUSP00000031029
Gene: ENSMUSG00000029146
| Domain | Start | End | E-Value | Type |
|---|
|
PX
|
1 |
105 |
3.42e-24 |
SMART |
|
B41
|
113 |
274 |
4.05e-2 |
SMART |
|
low complexity region
|
324 |
342 |
N/A |
INTRINSIC |
|
low complexity region
|
428 |
441 |
N/A |
INTRINSIC |
|
| Predicted Effect |
possibly damaging
Transcript: ENSMUST00000077693
AA Change: E53K
PolyPhen 2
Score 0.888 (Sensitivity: 0.82; Specificity: 0.94)
|
| SMART Domains |
Protein: ENSMUSP00000076875
Gene: ENSMUSG00000029145
AA Change: E53K
| 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 |
possibly damaging
Transcript: ENSMUST00000114603
AA Change: E73K
PolyPhen 2
Score 0.885 (Sensitivity: 0.82; Specificity: 0.94)
|
| SMART Domains |
Protein: ENSMUSP00000110250
Gene: ENSMUSG00000029145
AA Change: E73K
| 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 |
possibly damaging
Transcript: ENSMUST00000166769
AA Change: E73K
PolyPhen 2
Score 0.885 (Sensitivity: 0.82; Specificity: 0.94)
|
| SMART Domains |
Protein: ENSMUSP00000130880
Gene: ENSMUSG00000029145
AA Change: E73K
| 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 benign
Transcript: ENSMUST00000200724
|
| Predicted Effect |
probably benign
Transcript: ENSMUST00000200730
|
| SMART Domains |
Protein: ENSMUSP00000144504
Gene: ENSMUSG00000029146
| Domain | Start | End | E-Value | Type |
|---|
|
PX
|
1 |
87 |
2.3e-7 |
SMART |
|
| Predicted Effect |
probably benign
Transcript: ENSMUST00000200741
|
| Predicted Effect |
possibly damaging
Transcript: ENSMUST00000201154
AA Change: E73K
PolyPhen 2
Score 0.659 (Sensitivity: 0.86; Specificity: 0.91)
|
| SMART Domains |
Protein: ENSMUSP00000143802
Gene: ENSMUSG00000029145
AA Change: E73K
| Domain | Start | End | E-Value | Type |
|---|
|
low complexity region
|
11 |
26 |
N/A |
INTRINSIC |
|
coiled coil region
|
49 |
80 |
N/A |
INTRINSIC |
|
| Predicted Effect |
noncoding transcript
Transcript: ENSMUST00000201343
|
| Predicted Effect |
noncoding transcript
Transcript: ENSMUST00000201835
|
| Predicted Effect |
probably benign
Transcript: ENSMUST00000200977
|
| Predicted Effect |
noncoding transcript
Transcript: ENSMUST00000200983
|
| Predicted Effect |
noncoding transcript
Transcript: ENSMUST00000202032
|
| Predicted Effect |
noncoding transcript
Transcript: ENSMUST00000202318
|
| Predicted Effect |
probably benign
Transcript: ENSMUST00000202124
|
| SMART Domains |
Protein: ENSMUSP00000144168
Gene: ENSMUSG00000029146
| Domain | Start | End | E-Value | Type |
|---|
|
Blast:PX
|
1 |
31 |
6e-8 |
BLAST |
|
PDB:3LUI|C
|
1 |
31 |
4e-9 |
PDB |
|
low complexity region
|
41 |
54 |
N/A |
INTRINSIC |
|
| Predicted Effect |
noncoding transcript
Transcript: ENSMUST00000202323
|
| Predicted Effect |
probably benign
Transcript: ENSMUST00000201535
|
| SMART Domains |
Protein: ENSMUSP00000144643
Gene: ENSMUSG00000029146
| Domain | Start | End | E-Value | Type |
|---|
|
Blast:PX
|
1 |
23 |
3e-7 |
BLAST |
|
PDB:3LUI|C
|
1 |
23 |
3e-8 |
PDB |
|
low complexity region
|
24 |
35 |
N/A |
INTRINSIC |
|
Blast:B41
|
36 |
169 |
5e-92 |
BLAST |
|
PDB:4GXB|A
|
36 |
169 |
4e-90 |
PDB |
|
| Predicted Effect |
noncoding transcript
Transcript: ENSMUST00000202468
|
| Predicted Effect |
probably benign
Transcript: ENSMUST00000200929
|
| Predicted Effect |
noncoding transcript
Transcript: ENSMUST00000202616
|
| Predicted Effect |
probably benign
Transcript: ENSMUST00000201679
|
| SMART Domains |
Protein: ENSMUSP00000144688
Gene: ENSMUSG00000029146
| Domain | Start | End | E-Value | Type |
|---|
|
Pfam:PX
|
6 |
67 |
2.7e-9 |
PFAM |
|
| Predicted Effect |
possibly damaging
Transcript: ENSMUST00000202758
AA Change: E95K
PolyPhen 2
Score 0.816 (Sensitivity: 0.84; Specificity: 0.93)
|
| SMART Domains |
Protein: ENSMUSP00000144361
Gene: ENSMUSG00000029145
AA Change: E95K
| 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: ENSMUST00000202743
|
| Coding Region Coverage |
- 1x: 99.9%
- 3x: 99.7%
- 10x: 98.6%
- 20x: 96.3%
|
| 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: 54 list
| Gene | Ref | Var | Chr/Loc | Mutation | Predicted Effect | Zygosity |
|---|
| Abca15 |
T |
G |
7: 119,945,229 (GRCm39) |
L435R |
probably benign |
Het |
| Abcc2 |
T |
A |
19: 43,800,941 (GRCm39) |
H627Q |
probably benign |
Het |
| Ankhd1 |
A |
T |
18: 36,733,836 (GRCm39) |
|
probably null |
Het |
| Ankrd50 |
T |
A |
3: 38,511,510 (GRCm39) |
I286F |
probably damaging |
Het |
| Asb15 |
A |
G |
6: 24,562,632 (GRCm39) |
N198S |
probably benign |
Het |
| B4galnt2 |
T |
A |
11: 95,782,747 (GRCm39) |
M22L |
probably benign |
Het |
| Bcdin3d |
T |
C |
15: 99,368,696 (GRCm39) |
T168A |
probably damaging |
Het |
| Bmp1 |
A |
T |
14: 70,728,058 (GRCm39) |
W624R |
probably damaging |
Het |
| Cdh4 |
C |
T |
2: 179,422,221 (GRCm39) |
A115V |
probably benign |
Het |
| Cfap53 |
A |
G |
18: 74,433,280 (GRCm39) |
T122A |
probably damaging |
Het |
| Chsy1 |
A |
G |
7: 65,759,941 (GRCm39) |
K95E |
probably benign |
Het |
| Csde1 |
C |
A |
3: 102,960,184 (GRCm39) |
P604T |
probably damaging |
Het |
| Cts7 |
A |
T |
13: 61,502,817 (GRCm39) |
L237Q |
probably damaging |
Het |
| Cutal |
C |
T |
2: 34,775,933 (GRCm39) |
T88I |
probably benign |
Het |
| Dlg4 |
G |
T |
11: 69,914,779 (GRCm39) |
|
probably benign |
Het |
| Dnah7c |
C |
A |
1: 46,688,500 (GRCm39) |
T1890K |
probably benign |
Het |
| Dnah7c |
A |
G |
1: 46,688,511 (GRCm39) |
S1894G |
probably benign |
Het |
| Erp44 |
T |
C |
4: 48,205,130 (GRCm39) |
I288V |
probably null |
Het |
| Fcamr |
A |
G |
1: 130,740,939 (GRCm39) |
T453A |
possibly damaging |
Het |
| Glb1l3 |
T |
C |
9: 26,770,884 (GRCm39) |
T61A |
probably benign |
Het |
| Gpr26 |
T |
C |
7: 131,585,830 (GRCm39) |
S267P |
probably benign |
Het |
| Heatr6 |
A |
T |
11: 83,650,191 (GRCm39) |
T216S |
probably benign |
Het |
| Hephl1 |
C |
T |
9: 14,993,260 (GRCm39) |
V525I |
probably damaging |
Het |
| Jak2 |
T |
A |
19: 29,266,110 (GRCm39) |
I517N |
probably benign |
Het |
| Kbtbd4 |
T |
A |
2: 90,740,113 (GRCm39) |
Y499* |
probably null |
Het |
| Kif1a |
A |
T |
1: 93,005,420 (GRCm39) |
I118N |
probably damaging |
Het |
| Klhdc7b |
A |
G |
15: 89,271,292 (GRCm39) |
S725G |
probably benign |
Het |
| Mfsd13a |
T |
C |
19: 46,356,305 (GRCm39) |
F137L |
probably damaging |
Het |
| Myo7a |
T |
A |
7: 97,703,710 (GRCm39) |
Y1977F |
probably damaging |
Het |
| Naip2 |
T |
G |
13: 100,298,352 (GRCm39) |
K561N |
probably benign |
Het |
| Naip2 |
C |
T |
13: 100,288,644 (GRCm39) |
V1194I |
probably benign |
Het |
| Nkx2-4 |
G |
T |
2: 146,925,860 (GRCm39) |
A334E |
possibly damaging |
Het |
| Nlrp9c |
T |
A |
7: 26,070,747 (GRCm39) |
N945Y |
probably damaging |
Het |
| Or2z2 |
A |
T |
11: 58,346,394 (GRCm39) |
I127N |
probably damaging |
Het |
| Or4e5 |
C |
T |
14: 52,728,250 (GRCm39) |
R57Q |
probably benign |
Het |
| Or8g20 |
A |
G |
9: 39,396,048 (GRCm39) |
V164A |
probably benign |
Het |
| Pcdha7 |
A |
G |
18: 37,107,539 (GRCm39) |
Q188R |
probably benign |
Het |
| Phf3 |
A |
T |
1: 30,844,104 (GRCm39) |
S1618R |
possibly damaging |
Het |
| Phip |
C |
A |
9: 82,782,794 (GRCm39) |
E884* |
probably null |
Het |
| Plxnc1 |
C |
A |
10: 94,779,738 (GRCm39) |
V235L |
probably damaging |
Het |
| Qser1 |
A |
G |
2: 104,610,605 (GRCm39) |
V1226A |
possibly damaging |
Het |
| Ros1 |
G |
T |
10: 52,018,299 (GRCm39) |
S786R |
probably damaging |
Het |
| Rps6ka5 |
A |
G |
12: 100,517,795 (GRCm39) |
S769P |
probably damaging |
Het |
| Sfxn3 |
G |
A |
19: 45,038,354 (GRCm39) |
|
probably null |
Het |
| Specc1 |
T |
G |
11: 62,037,244 (GRCm39) |
S813A |
probably damaging |
Het |
| Spry1 |
T |
C |
3: 37,696,871 (GRCm39) |
I38T |
probably damaging |
Het |
| Tagap |
T |
C |
17: 8,152,546 (GRCm39) |
V577A |
probably benign |
Het |
| Tmem44 |
T |
C |
16: 30,356,369 (GRCm39) |
D110G |
probably damaging |
Het |
| Ubn2 |
A |
G |
6: 38,411,397 (GRCm39) |
E97G |
possibly damaging |
Het |
| Ubr4 |
C |
A |
4: 139,200,935 (GRCm39) |
H4706Q |
possibly damaging |
Het |
| Usp25 |
T |
A |
16: 76,856,176 (GRCm39) |
N256K |
probably benign |
Het |
| Vmn2r112 |
T |
A |
17: 22,820,160 (GRCm39) |
L11Q |
probably null |
Het |
| Wnt2b |
C |
A |
3: 104,860,502 (GRCm39) |
R135L |
probably damaging |
Het |
| Zfp60 |
T |
C |
7: 27,448,151 (GRCm39) |
F273S |
probably benign |
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 |
|
R4746:Eif2b4
|
UTSW |
5 |
31,344,997 (GRCm39) |
missense |
probably damaging |
1.00 |
|
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 |
|
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'- CTCTGCCTTCCAAGTAACCG -3'
(R):5'- GACTATGACTGAAGAAGTTTCTCTCC -3'
Sequencing Primer
(F):5'- AAGTAACCGCTTTTGTACTTGC -3'
(R):5'- CAGAGAGTGTTAGGAACTTAACCTTG -3'
|
| Posted On |
2018-07-23 |
Incidental Mutation