Incidental Mutation 'R0604:Dntt'
| ID |
55612 |
| Institutional Source |
Beutler Lab
|
| Gene Symbol |
Dntt
|
| Ensembl Gene |
ENSMUSG00000025014 |
| Gene Name |
deoxynucleotidyltransferase, terminal |
| Synonyms |
Tdt |
| MMRRC Submission |
038793-MU
|
| Accession Numbers |
|
| Essential gene? |
Non essential
(E-score: 0.000)
|
| Stock # |
R0604 (G1)
|
| Quality Score |
225 |
|
Status
|
Not validated
|
| Chromosome |
19 |
| Chromosomal Location |
41017714-41047964 bp(+) (GRCm39) |
| Type of Mutation |
missense |
| DNA Base Change (assembly) |
A to G
at 41041588 bp (GRCm39)
|
| Zygosity |
Heterozygous |
| Amino Acid Change |
Glutamic Acid to Glycine
at position 424
(E424G)
|
| Ref Sequence |
ENSEMBL: ENSMUSP00000107819
(fasta)
|
| Gene Model |
predicted gene model for transcript(s):
[ENSMUST00000051806]
[ENSMUST00000112200]
|
| AlphaFold |
P09838 |
| Predicted Effect |
probably benign
Transcript: ENSMUST00000051806
AA Change: E424G
PolyPhen 2
Score 0.012 (Sensitivity: 0.96; Specificity: 0.78)
|
| SMART Domains |
Protein: ENSMUSP00000062078
Gene: ENSMUSG00000025014
AA Change: E424G
| Domain | Start | End | E-Value | Type |
|---|
|
BRCT
|
29 |
114 |
3.05e-9 |
SMART |
|
POLXc
|
163 |
529 |
5.68e-196 |
SMART |
|
| Predicted Effect |
probably benign
Transcript: ENSMUST00000112200
AA Change: E424G
PolyPhen 2
Score 0.012 (Sensitivity: 0.96; Specificity: 0.78)
|
| SMART Domains |
Protein: ENSMUSP00000107819
Gene: ENSMUSG00000025014
AA Change: E424G
| Domain | Start | End | E-Value | Type |
|---|
|
BRCT
|
29 |
114 |
3.05e-9 |
SMART |
|
POLXc
|
163 |
509 |
1.19e-198 |
SMART |
|
| Coding Region Coverage |
- 1x: 99.4%
- 3x: 98.8%
- 10x: 97.4%
- 20x: 94.8%
|
| Validation Efficiency |
|
| MGI Phenotype |
FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene is a member of the DNA polymerase type-X family and encodes a template-independent DNA polymerase that catalyzes the addition of deoxynucleotides to the 3'-hydroxyl terminus of oligonucleotide primers. In vivo, the encoded protein is expressed in a restricted population of normal and malignant pre-B and pre-T lymphocytes during early differentiation, where it generates antigen receptor diversity by synthesizing non-germ line elements (N-regions) at the junctions of rearranged Ig heavy chain and T cell receptor gene segments. Alternatively spliced transcript variants encoding different isoforms of this gene have been described. [provided by RefSeq, Jul 2008]
PHENOTYPE: Homozygous inactivation of this gene results in lack of "N" nucleotide insertions at the junctions of immunoglobulin and T cell receptor V(D)J rearrangements. Forced expression of terminal deoxynucleotidyl transferase in fetal thymus leads to decreased gamma-delta T cell number. [provided by MGI curators]
|
| Allele List at MGI |
All alleles(4) : Targeted, knock-out(2) Targeted, other(2) |
| Other mutations in this stock |
Total: 32 list
| Gene | Ref | Var | Chr/Loc | Mutation | Predicted Effect | Zygosity |
|---|
| Acap1 |
T |
C |
11: 69,775,451 (GRCm39) |
E302G |
probably benign |
Het |
| Acsbg3 |
T |
A |
17: 57,192,169 (GRCm39) |
Y577* |
probably null |
Het |
| Adrb2 |
G |
A |
18: 62,311,586 (GRCm39) |
T413I |
possibly damaging |
Het |
| Aqr |
T |
C |
2: 113,961,085 (GRCm39) |
K725R |
probably benign |
Het |
| Braf |
A |
G |
6: 39,600,631 (GRCm39) |
I662T |
probably damaging |
Het |
| Ccdc178 |
A |
G |
18: 22,200,500 (GRCm39) |
S435P |
probably benign |
Het |
| Chd9 |
A |
G |
8: 91,763,170 (GRCm39) |
M2332V |
possibly damaging |
Het |
| Clgn |
T |
C |
8: 84,150,823 (GRCm39) |
V496A |
probably benign |
Het |
| Dnah17 |
A |
C |
11: 118,012,297 (GRCm39) |
S193R |
probably benign |
Het |
| Fam149a |
A |
G |
8: 45,798,045 (GRCm39) |
L492P |
probably damaging |
Het |
| Fetub |
T |
C |
16: 22,754,410 (GRCm39) |
Y126H |
possibly damaging |
Het |
| Fgfr3 |
A |
T |
5: 33,890,126 (GRCm39) |
Y96F |
probably damaging |
Het |
| Gm4952 |
A |
G |
19: 12,602,036 (GRCm39) |
E148G |
probably benign |
Het |
| Gucy2g |
T |
A |
19: 55,191,519 (GRCm39) |
L977F |
probably benign |
Het |
| Il1r1 |
T |
C |
1: 40,321,406 (GRCm39) |
V6A |
probably benign |
Het |
| Itsn2 |
C |
A |
12: 4,708,189 (GRCm39) |
Q832K |
probably benign |
Het |
| Lats1 |
T |
A |
10: 7,588,425 (GRCm39) |
F1014Y |
probably damaging |
Het |
| Mcc |
G |
A |
18: 44,606,823 (GRCm39) |
A536V |
probably damaging |
Het |
| Mtrf1 |
T |
C |
14: 79,653,327 (GRCm39) |
V334A |
possibly damaging |
Het |
| Or1j21 |
T |
A |
2: 36,684,119 (GRCm39) |
Y290* |
probably null |
Het |
| Or2t46 |
T |
A |
11: 58,472,174 (GRCm39) |
M168K |
probably damaging |
Het |
| Or2z8 |
C |
T |
8: 72,812,244 (GRCm39) |
T240M |
probably damaging |
Het |
| Or4p18 |
T |
C |
2: 88,232,727 (GRCm39) |
T184A |
probably benign |
Het |
| Pard6g |
A |
G |
18: 80,160,423 (GRCm39) |
S179G |
probably damaging |
Het |
| Pierce1 |
C |
A |
2: 28,356,103 (GRCm39) |
R60L |
possibly damaging |
Het |
| Polr3a |
G |
A |
14: 24,534,232 (GRCm39) |
P91L |
probably damaging |
Het |
| Psg27 |
A |
T |
7: 18,290,997 (GRCm39) |
V402D |
probably damaging |
Het |
| Rttn |
A |
G |
18: 88,995,882 (GRCm39) |
I222V |
probably damaging |
Het |
| Sp9 |
T |
A |
2: 73,103,982 (GRCm39) |
S179T |
probably benign |
Het |
| Tbc1d8 |
T |
A |
1: 39,444,407 (GRCm39) |
H184L |
probably damaging |
Het |
| Vmn1r69 |
A |
G |
7: 10,314,581 (GRCm39) |
V50A |
probably benign |
Het |
| Vmn2r58 |
A |
G |
7: 41,510,000 (GRCm39) |
F526L |
possibly damaging |
Het |
|
| Other mutations in Dntt |
| Allele | Source | Chr | Coord | Type | Predicted Effect | PPH Score |
|---|
|
IGL00827:Dntt
|
APN |
19 |
41,028,262 (GRCm39) |
missense |
probably benign |
0.01 |
|
IGL01531:Dntt
|
APN |
19 |
41,041,677 (GRCm39) |
nonsense |
probably null |
|
|
IGL01859:Dntt
|
APN |
19 |
41,025,743 (GRCm39) |
missense |
probably benign |
|
|
IGL02053:Dntt
|
APN |
19 |
41,034,713 (GRCm39) |
missense |
probably benign |
0.00 |
|
IGL02411:Dntt
|
APN |
19 |
41,041,424 (GRCm39) |
splice site |
probably null |
|
|
IGL03180:Dntt
|
APN |
19 |
41,017,990 (GRCm39) |
missense |
probably benign |
0.09 |
|
catbird
|
UTSW |
19 |
41,041,672 (GRCm39) |
missense |
probably damaging |
1.00 |
|
mimetic
|
UTSW |
19 |
41,025,578 (GRCm39) |
splice site |
probably benign |
|
|
wren
|
UTSW |
19 |
41,044,197 (GRCm39) |
critical splice acceptor site |
probably null |
|
|
R0106:Dntt
|
UTSW |
19 |
41,044,185 (GRCm39) |
splice site |
probably benign |
|
|
R0122:Dntt
|
UTSW |
19 |
41,041,477 (GRCm39) |
missense |
possibly damaging |
0.95 |
|
R0194:Dntt
|
UTSW |
19 |
41,027,409 (GRCm39) |
missense |
possibly damaging |
0.90 |
|
R0266:Dntt
|
UTSW |
19 |
41,047,566 (GRCm39) |
missense |
probably damaging |
0.99 |
|
R0377:Dntt
|
UTSW |
19 |
41,036,066 (GRCm39) |
nonsense |
probably null |
|
|
R0412:Dntt
|
UTSW |
19 |
41,031,372 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R1350:Dntt
|
UTSW |
19 |
41,025,578 (GRCm39) |
splice site |
probably benign |
|
|
R1577:Dntt
|
UTSW |
19 |
41,044,224 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R1677:Dntt
|
UTSW |
19 |
41,017,923 (GRCm39) |
missense |
probably benign |
0.26 |
|
R2567:Dntt
|
UTSW |
19 |
41,029,775 (GRCm39) |
missense |
possibly damaging |
0.81 |
|
R4380:Dntt
|
UTSW |
19 |
41,041,672 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R4703:Dntt
|
UTSW |
19 |
41,028,242 (GRCm39) |
missense |
probably benign |
0.00 |
|
R4999:Dntt
|
UTSW |
19 |
41,028,295 (GRCm39) |
missense |
probably damaging |
0.99 |
|
R6257:Dntt
|
UTSW |
19 |
41,041,501 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R6757:Dntt
|
UTSW |
19 |
41,025,601 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R7340:Dntt
|
UTSW |
19 |
41,047,004 (GRCm39) |
critical splice acceptor site |
probably null |
|
|
R7388:Dntt
|
UTSW |
19 |
41,027,418 (GRCm39) |
missense |
probably benign |
0.01 |
|
R7553:Dntt
|
UTSW |
19 |
41,017,926 (GRCm39) |
missense |
probably damaging |
0.99 |
|
R7806:Dntt
|
UTSW |
19 |
41,018,071 (GRCm39) |
missense |
probably benign |
0.02 |
|
R8145:Dntt
|
UTSW |
19 |
41,044,224 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R8940:Dntt
|
UTSW |
19 |
41,046,990 (GRCm39) |
intron |
probably benign |
|
|
R9085:Dntt
|
UTSW |
19 |
41,044,220 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R9110:Dntt
|
UTSW |
19 |
41,044,197 (GRCm39) |
critical splice acceptor site |
probably null |
|
|
R9378:Dntt
|
UTSW |
19 |
41,027,356 (GRCm39) |
missense |
probably benign |
0.05 |
|
YA93:Dntt
|
UTSW |
19 |
41,041,626 (GRCm39) |
missense |
probably benign |
|
|
Z1177:Dntt
|
UTSW |
19 |
41,044,254 (GRCm39) |
missense |
probably damaging |
1.00 |
|
| Predicted Primers |
PCR Primer
(F):5'- TCTCCCAGATGCTGGATGAGGAAG -3'
(R):5'- TCGTGTGAACATGTGCCCATACC -3'
Sequencing Primer
(F):5'- CAGCTCTGAAGAGGCTCTCTTG -3'
(R):5'- TACCATGCCCCAGTTTAGAGG -3'
|
| Posted On |
2013-07-11 |
Incidental Mutation