Incidental Mutation 'R3912:Tas1r1'
| ID |
309447 |
| Institutional Source |
Beutler Lab
|
| Gene Symbol |
Tas1r1
|
| Ensembl Gene |
ENSMUSG00000028950 |
| Gene Name |
taste receptor, type 1, member 1 |
| Synonyms |
TR1, T1r1, Gpr70, T1R1 |
| MMRRC Submission |
040910-MU
|
| Accession Numbers |
|
| Essential gene? |
Probably non essential
(E-score: 0.067)
|
| Stock # |
R3912 (G1)
|
| Quality Score |
199 |
|
Status
|
Validated
|
| Chromosome |
4 |
| Chromosomal Location |
152112371-152122947 bp(-) (GRCm39) |
| Type of Mutation |
missense |
| DNA Base Change (assembly) |
A to T
at 152116381 bp (GRCm39)
|
| Zygosity |
Heterozygous |
| Amino Acid Change |
Tyrosine to Asparagine
at position 418
(Y418N)
|
| Ref Sequence |
ENSEMBL: ENSMUSP00000030792
(fasta)
|
| Gene Model |
predicted gene model for transcript(s):
[ENSMUST00000030792]
[ENSMUST00000066715]
[ENSMUST00000131935]
[ENSMUST00000155389]
|
| AlphaFold |
no structure available at present |
| Predicted Effect |
probably damaging
Transcript: ENSMUST00000030792
AA Change: Y418N
PolyPhen 2
Score 0.972 (Sensitivity: 0.77; Specificity: 0.96)
|
| SMART Domains |
Protein: ENSMUSP00000030792
Gene: ENSMUSG00000028950
AA Change: Y418N
| Domain | Start | End | E-Value | Type |
|---|
|
signal peptide
|
1 |
21 |
N/A |
INTRINSIC |
|
Pfam:ANF_receptor
|
75 |
456 |
1.7e-69 |
PFAM |
|
Pfam:NCD3G
|
494 |
546 |
2.1e-15 |
PFAM |
|
Pfam:7tm_3
|
578 |
815 |
3.9e-33 |
PFAM |
|
| Predicted Effect |
probably benign
Transcript: ENSMUST00000066715
|
| SMART Domains |
Protein: ENSMUSP00000067521
Gene: ENSMUSG00000028952
| Domain | Start | End | E-Value | Type |
|---|
|
BTB
|
26 |
119 |
1.35e-21 |
SMART |
|
ZnF_C2H2
|
284 |
306 |
1.64e-1 |
SMART |
|
ZnF_C2H2
|
312 |
332 |
2.06e1 |
SMART |
|
ZnF_C2H2
|
343 |
365 |
5.99e-4 |
SMART |
|
ZnF_C2H2
|
371 |
394 |
9.58e-3 |
SMART |
|
ZnF_C2H2
|
400 |
423 |
2.49e-1 |
SMART |
|
ZnF_C2H2
|
429 |
452 |
2.57e-3 |
SMART |
|
ZnF_C2H2
|
458 |
480 |
9.73e-4 |
SMART |
|
ZnF_C2H2
|
486 |
508 |
3.21e-4 |
SMART |
|
ZnF_C2H2
|
514 |
537 |
1.67e-2 |
SMART |
|
ZnF_C2H2
|
543 |
565 |
1.95e-3 |
SMART |
|
ZnF_C2H2
|
571 |
593 |
5.67e-5 |
SMART |
|
| Predicted Effect |
noncoding transcript
Transcript: ENSMUST00000123696
|
| Predicted Effect |
probably benign
Transcript: ENSMUST00000131935
|
| SMART Domains |
Protein: ENSMUSP00000116423
Gene: ENSMUSG00000028952
| Domain | Start | End | E-Value | Type |
|---|
|
BTB
|
26 |
119 |
1.35e-21 |
SMART |
|
| Predicted Effect |
probably benign
Transcript: ENSMUST00000155389
|
| SMART Domains |
Protein: ENSMUSP00000114726
Gene: ENSMUSG00000028952
| Domain | Start | End | E-Value | Type |
|---|
|
BTB
|
26 |
119 |
1.35e-21 |
SMART |
|
ZnF_C2H2
|
284 |
306 |
1.64e-1 |
SMART |
|
ZnF_C2H2
|
312 |
332 |
2.06e1 |
SMART |
|
ZnF_C2H2
|
343 |
365 |
5.99e-4 |
SMART |
|
ZnF_C2H2
|
371 |
394 |
9.58e-3 |
SMART |
|
low complexity region
|
403 |
418 |
N/A |
INTRINSIC |
|
| Meta Mutation Damage Score |
0.3433 |
| Coding Region Coverage |
- 1x: 99.2%
- 3x: 98.6%
- 10x: 97.2%
- 20x: 94.8%
|
| Validation Efficiency |
100% (56/56) |
| 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 a G protein-coupled receptor and is a component of the heterodimeric amino acid taste receptor T1R1+3. The T1R1+3 receptor responds to L-amino acids but not to D-enantiomers or other compounds. Most amino acids that are perceived as sweet activate T1R1+3, and this activation is strictly dependent on an intact T1R1+3 heterodimer. Multiple transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Jun 2010]
PHENOTYPE: Homozygous mutant mice show diminished behavioral and nervous responses to umami tastants. Response to sweet tastants is unimpaired. [provided by MGI curators]
|
| Allele List at MGI |
|
| Other mutations in this stock |
Total: 53 list
| Gene | Ref | Var | Chr/Loc | Mutation | Predicted Effect | Zygosity |
|---|
| Acot1 |
A |
G |
12: 84,063,806 (GRCm39) |
S305G |
probably damaging |
Het |
| Acot12 |
A |
G |
13: 91,918,208 (GRCm39) |
D167G |
probably benign |
Het |
| Adgra1 |
T |
C |
7: 139,425,630 (GRCm39) |
|
probably null |
Het |
| Adh7 |
T |
A |
3: 137,927,541 (GRCm39) |
V29E |
probably damaging |
Het |
| Aopep |
G |
T |
13: 63,304,520 (GRCm39) |
E402* |
probably null |
Het |
| Atp2c2 |
A |
G |
8: 120,448,015 (GRCm39) |
K103E |
probably damaging |
Het |
| Camkk1 |
A |
G |
11: 72,924,642 (GRCm39) |
D285G |
probably benign |
Het |
| Ccdc158 |
G |
C |
5: 92,796,794 (GRCm39) |
T514S |
possibly damaging |
Het |
| Cdhr5 |
T |
A |
7: 140,853,770 (GRCm39) |
D210V |
probably damaging |
Het |
| Cndp1 |
C |
T |
18: 84,650,124 (GRCm39) |
D190N |
probably benign |
Het |
| Eepd1 |
C |
T |
9: 25,394,600 (GRCm39) |
T288M |
probably damaging |
Het |
| Erbin |
G |
T |
13: 103,998,795 (GRCm39) |
T197K |
probably benign |
Het |
| Erbin |
G |
A |
13: 104,022,846 (GRCm39) |
|
probably benign |
Het |
| Fnip2 |
A |
T |
3: 79,386,812 (GRCm39) |
D971E |
possibly damaging |
Het |
| Gab2 |
A |
G |
7: 96,948,280 (GRCm39) |
Y290C |
probably damaging |
Het |
| Gbp3 |
C |
T |
3: 142,272,099 (GRCm39) |
|
probably benign |
Het |
| Gm14326 |
T |
C |
2: 177,587,658 (GRCm39) |
K446R |
probably damaging |
Het |
| Herc2 |
T |
C |
7: 55,748,185 (GRCm39) |
Y518H |
probably damaging |
Het |
| Id2 |
T |
A |
12: 25,145,871 (GRCm39) |
K47* |
probably null |
Het |
| Ilf2 |
A |
G |
3: 90,394,367 (GRCm39) |
N295S |
probably benign |
Het |
| Ilf3 |
C |
T |
9: 21,309,422 (GRCm39) |
A526V |
possibly damaging |
Het |
| Ints10 |
T |
A |
8: 69,266,272 (GRCm39) |
S478T |
probably damaging |
Het |
| Kirrel1 |
C |
T |
3: 86,996,458 (GRCm39) |
M380I |
probably null |
Het |
| Lrrc7 |
G |
A |
3: 157,997,589 (GRCm39) |
L158F |
probably damaging |
Het |
| Mroh9 |
C |
T |
1: 162,893,638 (GRCm39) |
C179Y |
probably damaging |
Het |
| Mrps18b |
C |
T |
17: 36,221,831 (GRCm39) |
V165I |
probably benign |
Het |
| Myrip |
A |
G |
9: 120,261,682 (GRCm39) |
S432G |
probably benign |
Het |
| Nutm2 |
C |
T |
13: 50,626,976 (GRCm39) |
A377V |
possibly damaging |
Het |
| Or2ag18 |
A |
T |
7: 106,405,072 (GRCm39) |
V199D |
probably damaging |
Het |
| Pate4 |
C |
A |
9: 35,523,140 (GRCm39) |
M1I |
probably null |
Het |
| Pax7 |
C |
A |
4: 139,508,209 (GRCm39) |
W272L |
probably benign |
Het |
| Ppp1r12b |
C |
T |
1: 134,815,056 (GRCm39) |
E320K |
probably damaging |
Het |
| Prg4 |
T |
C |
1: 150,327,619 (GRCm39) |
Y278C |
probably damaging |
Het |
| Pvr |
T |
C |
7: 19,643,217 (GRCm39) |
N339D |
probably benign |
Het |
| Rev3l |
A |
G |
10: 39,696,552 (GRCm39) |
I521M |
probably damaging |
Het |
| Ryr2 |
A |
G |
13: 11,787,313 (GRCm39) |
I1020T |
probably damaging |
Het |
| Scn4a |
T |
A |
11: 106,211,542 (GRCm39) |
I1492F |
probably damaging |
Het |
| Sec16a |
C |
T |
2: 26,304,399 (GRCm39) |
G2304D |
probably damaging |
Het |
| Shisa7 |
T |
A |
7: 4,833,239 (GRCm39) |
R341* |
probably null |
Het |
| Slc19a3 |
T |
A |
1: 83,000,424 (GRCm39) |
M198L |
probably benign |
Het |
| Slc26a8 |
T |
A |
17: 28,863,753 (GRCm39) |
N669Y |
possibly damaging |
Het |
| Slco1a7 |
A |
G |
6: 141,673,362 (GRCm39) |
F392S |
probably damaging |
Het |
| Snap91 |
T |
C |
9: 86,674,610 (GRCm39) |
T534A |
possibly damaging |
Het |
| Susd4 |
A |
T |
1: 182,715,031 (GRCm39) |
Y284F |
probably damaging |
Het |
| Tdrd12 |
A |
G |
7: 35,187,138 (GRCm39) |
I584T |
probably damaging |
Het |
| Tmtc3 |
A |
C |
10: 100,284,888 (GRCm39) |
N582K |
probably damaging |
Het |
| Tnfrsf11b |
G |
A |
15: 54,119,578 (GRCm39) |
|
probably benign |
Het |
| Trim30a |
A |
G |
7: 104,060,348 (GRCm39) |
V476A |
probably damaging |
Het |
| Vmn1r39 |
C |
T |
6: 66,782,125 (GRCm39) |
M27I |
probably benign |
Het |
| Vmn2r59 |
T |
C |
7: 41,695,744 (GRCm39) |
T223A |
probably benign |
Het |
| Vps35l |
A |
G |
7: 118,345,613 (GRCm39) |
T49A |
possibly damaging |
Het |
| Vwa5a |
T |
C |
9: 38,646,039 (GRCm39) |
I469T |
probably damaging |
Het |
| Wnt3a |
A |
C |
11: 59,140,828 (GRCm39) |
D229E |
possibly damaging |
Het |
|
| Other mutations in Tas1r1 |
| Allele | Source | Chr | Coord | Type | Predicted Effect | PPH Score |
|---|
|
IGL02708:Tas1r1
|
APN |
4 |
152,112,797 (GRCm39) |
missense |
possibly damaging |
0.82 |
|
IGL02867:Tas1r1
|
APN |
4 |
152,112,735 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R1547:Tas1r1
|
UTSW |
4 |
152,112,876 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R1775:Tas1r1
|
UTSW |
4 |
152,122,675 (GRCm39) |
nonsense |
probably null |
|
|
R1803:Tas1r1
|
UTSW |
4 |
152,116,705 (GRCm39) |
missense |
probably damaging |
0.99 |
|
R2037:Tas1r1
|
UTSW |
4 |
152,112,627 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R2083:Tas1r1
|
UTSW |
4 |
152,112,848 (GRCm39) |
missense |
probably benign |
0.02 |
|
R3821:Tas1r1
|
UTSW |
4 |
152,119,138 (GRCm39) |
missense |
probably benign |
|
|
R4227:Tas1r1
|
UTSW |
4 |
152,112,729 (GRCm39) |
missense |
probably damaging |
0.99 |
|
R4272:Tas1r1
|
UTSW |
4 |
152,116,614 (GRCm39) |
missense |
possibly damaging |
0.70 |
|
R4273:Tas1r1
|
UTSW |
4 |
152,116,614 (GRCm39) |
missense |
possibly damaging |
0.70 |
|
R4818:Tas1r1
|
UTSW |
4 |
152,117,131 (GRCm39) |
missense |
probably benign |
0.15 |
|
R5567:Tas1r1
|
UTSW |
4 |
152,122,782 (GRCm39) |
missense |
probably damaging |
0.99 |
|
R6183:Tas1r1
|
UTSW |
4 |
152,116,998 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R7162:Tas1r1
|
UTSW |
4 |
152,116,695 (GRCm39) |
missense |
possibly damaging |
0.91 |
|
R7427:Tas1r1
|
UTSW |
4 |
152,122,765 (GRCm39) |
missense |
probably benign |
0.39 |
|
R7535:Tas1r1
|
UTSW |
4 |
152,112,819 (GRCm39) |
missense |
probably benign |
0.06 |
|
R7736:Tas1r1
|
UTSW |
4 |
152,116,923 (GRCm39) |
missense |
probably benign |
0.17 |
|
R7796:Tas1r1
|
UTSW |
4 |
152,119,212 (GRCm39) |
missense |
probably benign |
0.01 |
|
R7921:Tas1r1
|
UTSW |
4 |
152,113,118 (GRCm39) |
missense |
possibly damaging |
0.88 |
|
R8078:Tas1r1
|
UTSW |
4 |
152,112,803 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R8255:Tas1r1
|
UTSW |
4 |
152,116,774 (GRCm39) |
missense |
probably benign |
0.18 |
|
R8412:Tas1r1
|
UTSW |
4 |
152,117,033 (GRCm39) |
missense |
probably benign |
|
|
R8799:Tas1r1
|
UTSW |
4 |
152,116,708 (GRCm39) |
missense |
probably benign |
0.00 |
|
R8875:Tas1r1
|
UTSW |
4 |
152,113,047 (GRCm39) |
missense |
probably benign |
0.03 |
|
R9051:Tas1r1
|
UTSW |
4 |
152,122,833 (GRCm39) |
nonsense |
probably null |
|
|
R9393:Tas1r1
|
UTSW |
4 |
152,116,413 (GRCm39) |
missense |
probably damaging |
1.00 |
|
Z1177:Tas1r1
|
UTSW |
4 |
152,116,671 (GRCm39) |
missense |
probably damaging |
0.99 |
|
| Predicted Primers |
PCR Primer
(F):5'- TTGACCTCTCTGGGACATGGTAG -3'
(R):5'- CCTATGTCCAGGCAGTGATG -3'
Sequencing Primer
(F):5'- CTCTCTGGGACATGGTAGGTAGGAG -3'
(R):5'- TCCCAGAACTTGCCCAGAGG -3'
|
| Posted On |
2015-04-17 |
Incidental Mutation