Incidental Mutation 'R6643:Eif2b3'
| ID |
525919 |
| Institutional Source |
Beutler Lab
|
| Gene Symbol |
Eif2b3
|
| Ensembl Gene |
ENSMUSG00000028683 |
| Gene Name |
eukaryotic translation initiation factor 2B, subunit 3 |
| Synonyms |
1190002P15Rik |
| MMRRC Submission |
044764-MU
|
| Accession Numbers |
|
| Essential gene? |
Essential
(E-score: 1.000)
|
| Stock # |
R6643 (G1)
|
| Quality Score |
225.009 |
|
Status
|
Validated
|
| Chromosome |
4 |
| Chromosomal Location |
116876559-116944049 bp(+) (GRCm39) |
| Type of Mutation |
missense |
| DNA Base Change (assembly) |
T to C
at 116927954 bp (GRCm39)
|
| Zygosity |
Heterozygous |
| Amino Acid Change |
Leucine to Proline
at position 391
(L391P)
|
| Ref Sequence |
ENSEMBL: ENSMUSP00000102056
(fasta)
|
| Gene Model |
predicted gene model for transcript(s):
[ENSMUST00000070610]
[ENSMUST00000106447]
[ENSMUST00000106448]
|
| AlphaFold |
B1AUN2 |
| Predicted Effect |
probably damaging
Transcript: ENSMUST00000070610
AA Change: L391P
PolyPhen 2
Score 0.974 (Sensitivity: 0.76; Specificity: 0.96)
|
| SMART Domains |
Protein: ENSMUSP00000070334
Gene: ENSMUSG00000028683
AA Change: L391P
| Domain | Start | End | E-Value | Type |
|---|
|
Pfam:NTP_transferase
|
4 |
139 |
8.2e-20 |
PFAM |
|
Pfam:NTP_transf_3
|
5 |
226 |
8.5e-19 |
PFAM |
|
low complexity region
|
247 |
262 |
N/A |
INTRINSIC |
|
| Predicted Effect |
probably damaging
Transcript: ENSMUST00000106447
AA Change: L391P
PolyPhen 2
Score 0.974 (Sensitivity: 0.76; Specificity: 0.96)
|
| SMART Domains |
Protein: ENSMUSP00000102055
Gene: ENSMUSG00000028683
AA Change: L391P
| Domain | Start | End | E-Value | Type |
|---|
|
Pfam:NTP_transferase
|
4 |
139 |
1.1e-19 |
PFAM |
|
Pfam:NTP_transf_3
|
5 |
221 |
1.7e-18 |
PFAM |
|
low complexity region
|
247 |
262 |
N/A |
INTRINSIC |
|
| Predicted Effect |
probably damaging
Transcript: ENSMUST00000106448
AA Change: L391P
PolyPhen 2
Score 0.974 (Sensitivity: 0.76; Specificity: 0.96)
|
| SMART Domains |
Protein: ENSMUSP00000102056
Gene: ENSMUSG00000028683
AA Change: L391P
| Domain | Start | End | E-Value | Type |
|---|
|
Pfam:NTP_transferase
|
4 |
140 |
3.2e-19 |
PFAM |
|
Pfam:NTP_transf_3
|
5 |
237 |
3.7e-18 |
PFAM |
|
low complexity region
|
247 |
262 |
N/A |
INTRINSIC |
|
| Predicted Effect |
noncoding transcript
Transcript: ENSMUST00000151760
|
| Predicted Effect |
noncoding transcript
Transcript: ENSMUST00000155181
|
| Meta Mutation Damage Score |
0.9486 |
| Coding Region Coverage |
- 1x: 99.9%
- 3x: 99.6%
- 10x: 97.9%
- 20x: 93.8%
|
| Validation Efficiency |
100% (39/39) |
| MGI Phenotype |
FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The protein encoded by this gene is one of the subunits of initiation factor eIF2B, which catalyzes the exchange of eukaryotic initiation factor 2-bound GDP for GTP. It has also been found to function as a cofactor of hepatitis C virus internal ribosome entry site-mediated translation. Mutations in this gene have been associated with leukodystrophy with vanishing white matter. Alternatively spliced transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Oct 2009]
|
| Allele List at MGI |
|
| Other mutations in this stock |
Total: 37 list
| Gene | Ref | Var | Chr/Loc | Mutation | Predicted Effect | Zygosity |
|---|
| Aadacl3 |
A |
G |
4: 144,183,644 (GRCm39) |
S140P |
probably damaging |
Het |
| Atp5mc1 |
A |
C |
11: 95,964,854 (GRCm39) |
C17W |
probably damaging |
Het |
| Brd4 |
A |
G |
17: 32,417,470 (GRCm39) |
S161P |
unknown |
Het |
| Cntrob |
A |
G |
11: 69,202,248 (GRCm39) |
V448A |
possibly damaging |
Het |
| Col22a1 |
T |
C |
15: 71,693,886 (GRCm39) |
|
probably null |
Het |
| Col6a4 |
T |
C |
9: 105,877,830 (GRCm39) |
Y2049C |
probably damaging |
Het |
| Cpn1 |
C |
T |
19: 43,948,472 (GRCm39) |
D395N |
probably benign |
Het |
| Csmd2 |
A |
G |
4: 128,266,390 (GRCm39) |
T769A |
probably benign |
Het |
| Cts6 |
T |
A |
13: 61,349,607 (GRCm39) |
H62L |
probably damaging |
Het |
| Ddx42 |
G |
T |
11: 106,119,646 (GRCm39) |
V144F |
probably benign |
Het |
| E130308A19Rik |
A |
G |
4: 59,720,561 (GRCm39) |
S698G |
possibly damaging |
Het |
| Gm1043 |
T |
C |
5: 37,330,895 (GRCm39) |
I525T |
probably benign |
Het |
| Kifc1 |
C |
T |
17: 34,104,829 (GRCm39) |
G59S |
probably benign |
Het |
| Lancl1 |
T |
C |
1: 67,043,542 (GRCm39) |
E360G |
probably benign |
Het |
| Lrp4 |
T |
C |
2: 91,332,340 (GRCm39) |
L1679S |
probably benign |
Het |
| Mroh9 |
T |
A |
1: 162,903,130 (GRCm39) |
D91V |
probably damaging |
Het |
| Myo1c |
C |
T |
11: 75,562,461 (GRCm39) |
P918S |
probably benign |
Het |
| Ntsr1 |
T |
C |
2: 180,142,719 (GRCm39) |
I170T |
probably damaging |
Het |
| Or2ag15 |
T |
A |
7: 106,340,911 (GRCm39) |
I77F |
probably benign |
Het |
| Or2ag16 |
A |
G |
7: 106,351,776 (GRCm39) |
I273T |
probably benign |
Het |
| Or6n2 |
T |
C |
1: 173,897,611 (GRCm39) |
L249P |
probably damaging |
Het |
| Or6z5 |
G |
A |
7: 6,477,720 (GRCm39) |
D204N |
probably benign |
Het |
| Pcolce |
T |
A |
5: 137,607,165 (GRCm39) |
T109S |
probably damaging |
Het |
| Reg3b |
C |
A |
6: 78,349,905 (GRCm39) |
S148R |
possibly damaging |
Het |
| Rps6ka4 |
A |
G |
19: 6,809,731 (GRCm39) |
S365P |
probably damaging |
Het |
| Slc27a4 |
A |
G |
2: 29,702,860 (GRCm39) |
E563G |
probably benign |
Het |
| Slc4a10 |
C |
T |
2: 62,059,054 (GRCm39) |
T187M |
possibly damaging |
Het |
| Slc5a7 |
G |
T |
17: 54,583,644 (GRCm39) |
Q549K |
probably benign |
Het |
| Stxbp3 |
A |
G |
3: 108,701,150 (GRCm39) |
L573P |
probably damaging |
Het |
| Suco |
A |
T |
1: 161,687,001 (GRCm39) |
S120T |
possibly damaging |
Het |
| Tnni2 |
G |
T |
7: 141,998,016 (GRCm39) |
G163V |
probably damaging |
Het |
| Ttl |
T |
C |
2: 128,923,262 (GRCm39) |
I201T |
possibly damaging |
Het |
| Vmn1r28 |
A |
G |
6: 58,242,945 (GRCm39) |
T263A |
probably benign |
Het |
| Wdr1 |
A |
T |
5: 38,697,521 (GRCm39) |
D262E |
probably damaging |
Het |
| Xylb |
A |
G |
9: 119,196,559 (GRCm39) |
H114R |
probably damaging |
Het |
| Ywhaz |
T |
C |
15: 36,791,166 (GRCm39) |
Y19C |
probably damaging |
Het |
| Zdbf2 |
A |
G |
1: 63,343,667 (GRCm39) |
E682G |
possibly damaging |
Het |
|
| Other mutations in Eif2b3 |
| Allele | Source | Chr | Coord | Type | Predicted Effect | PPH Score |
|---|
|
IGL00764:Eif2b3
|
APN |
4 |
116,923,666 (GRCm39) |
missense |
probably benign |
|
|
IGL01333:Eif2b3
|
APN |
4 |
116,927,887 (GRCm39) |
missense |
probably benign |
0.31 |
|
IGL01564:Eif2b3
|
APN |
4 |
116,885,739 (GRCm39) |
missense |
probably benign |
0.00 |
|
IGL01721:Eif2b3
|
APN |
4 |
116,916,001 (GRCm39) |
missense |
probably damaging |
1.00 |
|
IGL02061:Eif2b3
|
APN |
4 |
116,885,608 (GRCm39) |
missense |
possibly damaging |
0.78 |
|
Cambio
|
UTSW |
4 |
116,923,578 (GRCm39) |
nonsense |
probably null |
|
|
mogrify
|
UTSW |
4 |
116,885,622 (GRCm39) |
missense |
possibly damaging |
0.66 |
|
R0835:Eif2b3
|
UTSW |
4 |
116,916,002 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R0924:Eif2b3
|
UTSW |
4 |
116,938,775 (GRCm39) |
missense |
possibly damaging |
0.93 |
|
R2167:Eif2b3
|
UTSW |
4 |
116,885,737 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R2424:Eif2b3
|
UTSW |
4 |
116,928,045 (GRCm39) |
missense |
probably benign |
0.01 |
|
R3902:Eif2b3
|
UTSW |
4 |
116,879,404 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R4105:Eif2b3
|
UTSW |
4 |
116,938,831 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R4688:Eif2b3
|
UTSW |
4 |
116,916,046 (GRCm39) |
missense |
probably benign |
0.03 |
|
R4998:Eif2b3
|
UTSW |
4 |
116,923,589 (GRCm39) |
missense |
probably benign |
0.06 |
|
R5033:Eif2b3
|
UTSW |
4 |
116,909,933 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R5123:Eif2b3
|
UTSW |
4 |
116,879,408 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R5493:Eif2b3
|
UTSW |
4 |
116,943,919 (GRCm39) |
missense |
possibly damaging |
0.92 |
|
R5787:Eif2b3
|
UTSW |
4 |
116,901,637 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R5789:Eif2b3
|
UTSW |
4 |
116,885,692 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R6347:Eif2b3
|
UTSW |
4 |
116,901,763 (GRCm39) |
missense |
probably benign |
0.05 |
|
R6361:Eif2b3
|
UTSW |
4 |
116,885,622 (GRCm39) |
missense |
possibly damaging |
0.66 |
|
R6798:Eif2b3
|
UTSW |
4 |
116,923,655 (GRCm39) |
missense |
probably benign |
0.00 |
|
R7299:Eif2b3
|
UTSW |
4 |
116,910,019 (GRCm39) |
missense |
probably benign |
0.27 |
|
R7301:Eif2b3
|
UTSW |
4 |
116,910,019 (GRCm39) |
missense |
probably benign |
0.27 |
|
R7451:Eif2b3
|
UTSW |
4 |
116,909,993 (GRCm39) |
nonsense |
probably null |
|
|
R7934:Eif2b3
|
UTSW |
4 |
116,923,675 (GRCm39) |
missense |
probably benign |
|
|
R8117:Eif2b3
|
UTSW |
4 |
116,879,414 (GRCm39) |
missense |
probably damaging |
0.98 |
|
R8725:Eif2b3
|
UTSW |
4 |
116,927,944 (GRCm39) |
missense |
probably benign |
0.01 |
|
R8727:Eif2b3
|
UTSW |
4 |
116,927,944 (GRCm39) |
missense |
probably benign |
0.01 |
|
R8816:Eif2b3
|
UTSW |
4 |
116,928,052 (GRCm39) |
missense |
probably benign |
|
|
R8943:Eif2b3
|
UTSW |
4 |
116,901,778 (GRCm39) |
missense |
probably damaging |
0.99 |
|
R9141:Eif2b3
|
UTSW |
4 |
116,923,578 (GRCm39) |
nonsense |
probably null |
|
|
R9426:Eif2b3
|
UTSW |
4 |
116,923,578 (GRCm39) |
nonsense |
probably null |
|
|
| Predicted Primers |
PCR Primer
(F):5'- TACCAGCTCAAAGAATGGGG -3'
(R):5'- CAGCAGTTTCTCACAGGAGC -3'
Sequencing Primer
(F):5'- CAGCTCAAAGAATGGGGGTTGATTTC -3'
(R):5'- AGTGATATTCTGAGTTCATGTCACTG -3'
|
| Posted On |
2018-06-22 |
Incidental Mutation