Mutagenetix > Incidental Mutation

Incidental Mutation 'R8824:Tas1r2'

690359

Institutional Source

Beutler Lab

Gene Symbol

Tas1r2

Ensembl Gene

ENSMUSG00000028738

Gene Name

taste receptor, type 1, member 2

Synonyms

Gpr71, TR2, T1r2

MMRRC Submission

Accession Numbers

Is this an essential gene?

Probably non essential (E-score: 0.119) question?

Stock #

R8824 (G1)

Quality Score

225.009

Status

Validated

Chromosome

Chromosomal Location

139653538-139670280 bp(+) (GRCm38)

Type of Mutation

splice site

DNA Base Change (assembly)

A to G at 139653763 bp (GRCm38)

Zygosity

Heterozygous

Amino Acid Change

Ref Sequence

ENSEMBL: ENSMUSP00000136776 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000030510] [ENSMUST00000039818] [ENSMUST00000166773] [ENSMUST00000178644]

AlphaFold

Q925I4

Predicted Effect

probably benign
Transcript: ENSMUST00000030510

SMART Domains

Protein: ENSMUSP00000030510
Gene: ENSMUSG00000028738

Domain	Start	End	E-Value	Type
signal peptide	1	24	N/A	INTRINSIC
Pfam:ANF_receptor	73	459	2e-90	PFAM
Pfam:NCD3G	495	548	2.4e-17	PFAM
Pfam:7tm_3	581	818	2.8e-33	PFAM

Predicted Effect

probably benign
Transcript: ENSMUST00000039818

SMART Domains

Protein: ENSMUSP00000043821
Gene: ENSMUSG00000028737

Domain	Start	End	E-Value	Type
low complexity region	2	13	N/A	INTRINSIC
Pfam:Aldedh	73	546	7.6e-104	PFAM

Predicted Effect

probably benign
Transcript: ENSMUST00000166773

SMART Domains

Protein: ENSMUSP00000127737
Gene: ENSMUSG00000028738

Domain	Start	End	E-Value	Type
signal peptide	1	24	N/A	INTRINSIC
Pfam:ANF_receptor	73	213	5.3e-38	PFAM
Pfam:ANF_receptor	217	429	8.4e-31	PFAM
Pfam:NCD3G	466	519	7.4e-19	PFAM
Pfam:7tm_3	550	790	3e-47	PFAM

Predicted Effect

probably benign
Transcript: ENSMUST00000178644

SMART Domains

Protein: ENSMUSP00000136776
Gene: ENSMUSG00000094439

Domain	Start	End	E-Value	Type
SCOP:d1lbva_	1	60	5e-3	SMART
Pfam:Filament	165	253	7.3e-13	PFAM
low complexity region	255	268	N/A	INTRINSIC

Coding Region Coverage

1x: 100.0%
3x: 99.9%
10x: 99.5%
20x: 98.5%

Validation Efficiency

100% (63/63)

MGI Phenotype

PHENOTYPE: Homozygous mutant mice show diminished behavioral and nervous responses to sweet tastants. Response to umami tastants is unimpaired. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 65 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Accsl	A	T	2: 93,862,850	V260D	probably damaging	Het
Adora2a	G	A	10: 75,326,179	A51T	probably damaging	Het
Afg1l	G	A	10: 42,438,387	P128S	possibly damaging	Het
Ago4	C	A	4: 126,507,184	V623L	probably benign	Het
Akap11	A	T	14: 78,516,347	N112K		Het
C1ra	A	T	6: 124,517,695	I306F	probably damaging	Het
Ccdc73	A	G	2: 104,991,877	N724D	possibly damaging	Het
Cd248	A	G	19: 5,069,617	I498V	probably benign	Het
Clrn1	A	T	3: 58,884,893	S50T	probably benign	Het
Col7a1	A	G	9: 108,967,025	K1553R	unknown	Het
Cxcr6	A	C	9: 123,810,941	T343P	probably benign	Het
Cyp11b2	T	A	15: 74,856,065	Q56L	probably damaging	Het
Dip2a	A	G	10: 76,278,486		probably null	Het
Dnmbp	A	G	19: 43,849,837	V742A	probably benign	Het
Dusp16	A	T	6: 134,739,769	S192T	probably benign	Het
Ehbp1	A	T	11: 22,232,053	D87E	probably damaging	Het
Fgl1	A	G	8: 41,199,711	V150A	probably benign	Het
Flt3	T	C	5: 147,334,863	D873G	probably damaging	Het
Gart	T	C	16: 91,630,703	D469G	possibly damaging	Het
Gm28168	T	G	1: 117,947,895	S85A	probably benign	Het
Golgb1	A	G	16: 36,915,689	D1807G	probably benign	Het
Grm8	A	G	6: 27,761,352	L291S	probably damaging	Het
Gucy2d	C	T	7: 98,443,469	P18S	possibly damaging	Het
Ifna15	C	T	4: 88,557,761	C162Y	probably damaging	Het
Iqub	C	A	6: 24,479,308	E412*	probably null	Het
Krt4	T	A	15: 101,920,642	D312V		Het
Krtap26-1	A	T	16: 88,647,415	I106N	probably damaging	Het
Krtap26-1	T	C	16: 88,647,436	Y99C	probably damaging	Het
Lipn	T	C	19: 34,084,716	I357T	probably benign	Het
Lrrc14b	A	G	13: 74,363,949	L4P	probably damaging	Het
Mrgpra9	A	T	7: 47,235,293	C209S	probably benign	Het
Myh7b	A	G	2: 155,630,381	N1291D	probably benign	Het
Myo5a	A	G	9: 75,167,046	T746A	probably damaging	Het
Myom2	A	C	8: 15,114,169	E1021D	possibly damaging	Het
Ncoa2	C	T	1: 13,177,185	R338H	probably benign	Het
Ncor2	A	G	5: 125,118,757	F91L		Het
Neb	C	G	2: 52,216,911	A4407P	probably damaging	Het
Olfr1135	T	C	2: 87,671,960	M136V	possibly damaging	Het
Olfr1272	A	G	2: 90,296,012	I283T	probably damaging	Het
Olfr347	A	T	2: 36,735,191	Y290F	probably damaging	Het
Olfr502	T	G	7: 108,523,143	Y269S	probably benign	Het
Olfr74	A	G	2: 87,974,003	F221L	probably benign	Het
Olfr819	C	T	10: 129,965,792	V297M	probably damaging	Het
Peg10	T	TCCC	6: 4,756,451		probably benign	Het
Piwil4	C	A	9: 14,727,475	K298N	probably benign	Het
Prkcz	G	A	4: 155,344,828		probably benign	Het
Prkg2	G	A	5: 98,942,208	P691L	possibly damaging	Het
Ptprc	T	A	1: 138,113,708	K89*	probably null	Het
Rapgef3	C	T	15: 97,766,908	A25T	probably benign	Het
Rreb1	C	T	13: 37,930,516	T617I	probably damaging	Het
Rsph1	A	C	17: 31,273,376	V72G	possibly damaging	Het
Shc2	A	G	10: 79,637,702	V50A	probably benign	Het
Slc38a9	G	A	13: 112,701,487	R262H	probably benign	Het
Slco6c1	T	A	1: 97,128,159	N6Y	possibly damaging	Het
Smarca5	A	G	8: 80,705,332	F886L	probably benign	Het
Tnrc6c	T	A	11: 117,739,854		probably benign	Het
Trim30b	T	A	7: 104,357,906		probably benign	Het
Trim55	T	C	3: 19,672,962	S398P	probably benign	Het
Ttc39c	T	A	18: 12,686,946		probably benign	Het
Ubxn10	A	G	4: 138,735,867		probably null	Het
Usf3	A	G	16: 44,215,613	N152S	probably benign	Het
Vps13b	T	A	15: 35,533,299	V839E	probably damaging	Het
Zeb1	T	A	18: 5,748,680		probably benign	Het
Zfp780b	T	C	7: 27,963,468	Y554C	probably benign	Het
Zhx2	C	T	15: 57,821,280	T15I	probably damaging	Het

Other mutations in Tas1r2

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL00911:Tas1r2	APN	4	139660291	missense	probably benign	0.03
IGL00952:Tas1r2	APN	4	139655252	missense	probably benign	0.00
IGL00972:Tas1r2	APN	4	139660036	missense	probably damaging	0.99
IGL01939:Tas1r2	APN	4	139669177	missense	probably damaging	1.00
IGL02247:Tas1r2	APN	4	139669516	missense	probably damaging	1.00
IGL02663:Tas1r2	APN	4	139660282	missense	probably benign
IGL03155:Tas1r2	APN	4	139669156	missense	possibly damaging	0.95
R0395:Tas1r2	UTSW	4	139655354	missense	possibly damaging	0.86
R0798:Tas1r2	UTSW	4	139669713	missense	probably damaging	1.00
R1221:Tas1r2	UTSW	4	139669125	missense	probably benign	0.00
R1223:Tas1r2	UTSW	4	139660204	missense	probably damaging	1.00
R1261:Tas1r2	UTSW	4	139655288	missense	probably damaging	0.99
R1262:Tas1r2	UTSW	4	139655288	missense	probably damaging	0.99
R1330:Tas1r2	UTSW	4	139669329	missense	probably benign	0.05
R1466:Tas1r2	UTSW	4	139669411	missense	probably damaging	1.00
R1466:Tas1r2	UTSW	4	139669411	missense	probably damaging	1.00
R1879:Tas1r2	UTSW	4	139669695	missense	probably damaging	1.00
R2112:Tas1r2	UTSW	4	139655355	missense	probably benign	0.00
R2156:Tas1r2	UTSW	4	139669041	missense	possibly damaging	0.79
R2509:Tas1r2	UTSW	4	139659851	missense	probably damaging	1.00
R2510:Tas1r2	UTSW	4	139659851	missense	probably damaging	1.00
R2511:Tas1r2	UTSW	4	139659851	missense	probably damaging	1.00
R3429:Tas1r2	UTSW	4	139669575	missense	probably damaging	1.00
R3430:Tas1r2	UTSW	4	139669575	missense	probably damaging	1.00
R3703:Tas1r2	UTSW	4	139667418	missense	probably damaging	1.00
R4105:Tas1r2	UTSW	4	139660052	missense	probably benign	0.06
R4106:Tas1r2	UTSW	4	139660052	missense	probably benign	0.06
R4107:Tas1r2	UTSW	4	139660052	missense	probably benign	0.06
R4614:Tas1r2	UTSW	4	139659787	missense	probably damaging	1.00
R4811:Tas1r2	UTSW	4	139669000	missense	probably damaging	1.00
R5314:Tas1r2	UTSW	4	139655361	missense	probably damaging	1.00
R5461:Tas1r2	UTSW	4	139660009	missense	probably benign	0.01
R5639:Tas1r2	UTSW	4	139659796	missense	probably damaging	1.00
R5703:Tas1r2	UTSW	4	139667336	missense	probably damaging	1.00
R6176:Tas1r2	UTSW	4	139668888	missense	probably damaging	1.00
R6297:Tas1r2	UTSW	4	139662050	missense	possibly damaging	0.47
R6441:Tas1r2	UTSW	4	139669156	missense	probably damaging	0.99
R6748:Tas1r2	UTSW	4	139669611	missense	probably damaging	0.98
R6863:Tas1r2	UTSW	4	139669719	missense	probably damaging	1.00
R6975:Tas1r2	UTSW	4	139669720	missense	probably damaging	1.00
R7106:Tas1r2	UTSW	4	139662049	missense	probably benign
R7265:Tas1r2	UTSW	4	139669652	missense	probably benign	0.01
R7580:Tas1r2	UTSW	4	139659745	missense	probably benign	0.05
R7651:Tas1r2	UTSW	4	139669627	missense	probably benign	0.14
R8041:Tas1r2	UTSW	4	139659979	missense	possibly damaging	0.65
R8530:Tas1r2	UTSW	4	139662149	missense	probably benign
R8747:Tas1r2	UTSW	4	139660007	missense	probably benign
R8904:Tas1r2	UTSW	4	139667403	missense	probably damaging	1.00
R8906:Tas1r2	UTSW	4	139669735	missense	probably damaging	1.00
R9315:Tas1r2	UTSW	4	139653735	missense	possibly damaging	0.91
R9336:Tas1r2	UTSW	4	139662005	missense	probably damaging	1.00
R9419:Tas1r2	UTSW	4	139659725	missense	possibly damaging	0.65
R9776:Tas1r2	UTSW	4	139668897	missense	possibly damaging	0.68
Z1088:Tas1r2	UTSW	4	139660424	missense	possibly damaging	0.90

Predicted Primers

PCR Primer
(F):5'- ATCGTCTAAGGCTGTTACTTGGC -3'
(R):5'- CTAGCAGGCTGGATCTAGGATTG -3'

Sequencing Primer
(F):5'- AGGCGAGGACACTCCATTTG -3'
(R):5'- GGGGGTTGGCACAGATC -3'

Posted On

2021-12-16