Mutagenetix > Incidental Mutation

Incidental Mutation 'R1804:Tas1r3'

203366

Institutional Source

Beutler Lab

Gene Symbol

Tas1r3

Ensembl Gene

ENSMUSG00000029072

Gene Name

taste receptor, type 1, member 3

Synonyms

T1r3

MMRRC Submission

039834-MU

Accession Numbers

Essential gene?

Probably non essential (E-score: 0.108) question?

Stock #

R1804 (G1)

Quality Score

225

Status

Validated

Chromosome

Chromosomal Location

155943725-155947810 bp(-) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

G to A at 155944927 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Arginine to Cysteine at position 765 (R765C)

Ref Sequence

ENSEMBL: ENSMUSP00000030949 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000030948] [ENSMUST00000030949] [ENSMUST00000030950] [ENSMUST00000168552]

AlphaFold

Q925D8

Predicted Effect

probably benign
Transcript: ENSMUST00000030948

SMART Domains

Protein: ENSMUSP00000030948
Gene: ENSMUSG00000029071

Domain	Start	End	E-Value	Type
DAX	1	85	2.17e-52	SMART
Pfam:Dishevelled	144	215	1.1e-31	PFAM
low complexity region	217	233	N/A	INTRINSIC
low complexity region	235	246	N/A	INTRINSIC
PDZ	260	339	3.13e-16	SMART
low complexity region	380	397	N/A	INTRINSIC
DEP	425	499	1.47e-26	SMART
Pfam:Dsh_C	503	685	4.2e-67	PFAM

Predicted Effect

probably damaging
Transcript: ENSMUST00000030949
AA Change: R765C

PolyPhen 2 Score 0.988 (Sensitivity: 0.73; Specificity: 0.96)

SMART Domains

Protein: ENSMUSP00000030949
Gene: ENSMUSG00000029072
AA Change: R765C

Domain	Start	End	E-Value	Type
signal peptide	1	20	N/A	INTRINSIC
Pfam:ANF_receptor	72	469	2e-79	PFAM
Pfam:NCD3G	500	552	1.9e-16	PFAM
Pfam:7tm_3	576	821	9.6e-28	PFAM

Predicted Effect

probably benign
Transcript: ENSMUST00000030950

SMART Domains

Protein: ENSMUSP00000030950
Gene: ENSMUSG00000029073

Domain	Start	End	E-Value	Type
Pfam:GLTP	27	179	1.4e-46	PFAM

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000129450

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000133184

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000141539

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000143457

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000156266

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000156997

Predicted Effect

probably benign
Transcript: ENSMUST00000168552

SMART Domains

Protein: ENSMUSP00000133137
Gene: ENSMUSG00000029071

Domain	Start	End	E-Value	Type
DAX	1	85	2.17e-52	SMART
Pfam:Dishevelled	90	247	1.7e-60	PFAM
PDZ	260	339	3.13e-16	SMART
low complexity region	380	397	N/A	INTRINSIC
DEP	425	499	1.47e-26	SMART
Pfam:Dsh_C	503	685	7.6e-59	PFAM

Meta Mutation Damage Score

0.4845

Coding Region Coverage

1x: 97.4%
3x: 96.7%
10x: 94.5%
20x: 89.8%

Validation Efficiency

96% (77/80)

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 involved in taste responses. The encoded protein can form a heterodimeric receptor with TAS1R1 to elicit the umami taste response, or it can bind with TAS1R2 to form a receptor for the sweet taste response. [provided by RefSeq, Nov 2015]
PHENOTYPE: Mutation of this locus affects taste perception. Complete inactivation results in diminished behavioral and nervous repsonses to both sweet and umami tastants. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 70 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
1700056E22Rik	A	G	1: 183,765,400 (GRCm39)	Y220H	probably benign	Het
4930579C12Rik	T	C	9: 89,034,113 (GRCm39)		noncoding transcript	Het
Abcc8	T	C	7: 45,769,903 (GRCm39)	S871G	probably benign	Het
Acly	T	C	11: 100,406,731 (GRCm39)	Y288C	probably damaging	Het
Adgrb1	T	A	15: 74,401,389 (GRCm39)	D128E	probably damaging	Het
Alms1	C	T	6: 85,598,257 (GRCm39)	Q1497*	probably null	Het
Bltp2	A	G	11: 78,164,295 (GRCm39)	H1165R	probably damaging	Het
Cacna1c	G	A	6: 118,664,007 (GRCm39)	T688M	probably damaging	Het
Ccdc7a	A	T	8: 129,715,247 (GRCm39)	L279*	probably null	Het
Cep135	A	G	5: 76,784,779 (GRCm39)	E958G	probably benign	Het
Clec4n	G	T	6: 123,206,981 (GRCm39)	V2L	possibly damaging	Het
Col28a1	C	T	6: 8,164,612 (GRCm39)		probably null	Het
Dcaf5	A	G	12: 80,386,603 (GRCm39)	S508P	probably benign	Het
Dlgap2	C	A	8: 14,777,809 (GRCm39)	N351K	possibly damaging	Het
Dnah8	T	A	17: 30,927,381 (GRCm39)	Y1346N	probably benign	Het
Dqx1	T	C	6: 83,037,303 (GRCm39)	V322A	probably damaging	Het
Ebf3	A	C	7: 136,802,250 (GRCm39)	L412V	possibly damaging	Het
Epha5	T	C	5: 84,479,674 (GRCm39)	N110S	probably benign	Het
Fcgbp	T	C	7: 27,785,564 (GRCm39)	C334R	probably benign	Het
Glp1r	T	A	17: 31,149,687 (GRCm39)		probably null	Het
Gm4952	G	T	19: 12,595,784 (GRCm39)	R58L	probably damaging	Het
Gm7579	G	A	7: 141,765,675 (GRCm39)	C27Y	unknown	Het
Golm1	T	A	13: 59,790,203 (GRCm39)		probably null	Het
Gucy2g	T	A	19: 55,198,741 (GRCm39)	I801F	probably benign	Het
H2-D1	T	C	17: 35,482,528 (GRCm39)	Y83H	probably damaging	Het
Homez	A	T	14: 55,094,598 (GRCm39)	I19N	probably damaging	Het
Hoxa5	T	C	6: 52,179,628 (GRCm39)	K249R	probably damaging	Het
Hsd17b4	A	T	18: 50,311,051 (GRCm39)	N550Y	probably damaging	Het
Ipo4	A	T	14: 55,866,913 (GRCm39)	N668K	probably damaging	Het
Kcnh8	GAGACCAACGAGCAGCTGATGCTTCAGA	GAGA	17: 53,032,934 (GRCm39)	74	probably benign	Het
Klb	A	G	5: 65,537,196 (GRCm39)	D842G	probably damaging	Het
Minar1	T	A	9: 89,485,152 (GRCm39)	M82L	possibly damaging	Het
Mmp21	G	T	7: 133,280,611 (GRCm39)	P120T	probably benign	Het
Mroh7	T	A	4: 106,551,589 (GRCm39)	I918F	possibly damaging	Het
Muc5b	A	G	7: 141,417,517 (GRCm39)	T3488A	possibly damaging	Het
Npc1	C	T	18: 12,356,145 (GRCm39)	C42Y	probably damaging	Het
Ogdh	A	G	11: 6,288,565 (GRCm39)	Y214C	probably damaging	Het
Or2q1	G	A	6: 42,795,155 (GRCm39)	C250Y	possibly damaging	Het
Or4k15c	A	T	14: 50,321,359 (GRCm39)	W260R	probably damaging	Het
Or4k35	T	C	2: 111,100,275 (GRCm39)	M146V	probably benign	Het
Or5al1	G	T	2: 85,990,417 (GRCm39)	T99N	probably benign	Het
Or8d23	A	G	9: 38,841,946 (GRCm39)	T160A	possibly damaging	Het
Phtf1	A	G	3: 103,894,883 (GRCm39)		probably benign	Het
Plb1	A	G	5: 32,511,041 (GRCm39)	N1302S	possibly damaging	Het
Prex2	A	G	1: 11,202,566 (GRCm39)	K492E	probably damaging	Het
Prkaa1	A	G	15: 5,208,259 (GRCm39)	D509G	probably benign	Het
Rims2	C	T	15: 39,300,439 (GRCm39)	Q57*	probably null	Het
Rnf40	T	C	7: 127,195,120 (GRCm39)	V411A	possibly damaging	Het
Rraga	A	G	4: 86,494,681 (GRCm39)	I176V	probably damaging	Het
Rrm2	T	C	12: 24,758,611 (GRCm39)	I51T	probably benign	Het
Serpina3a	T	A	12: 104,084,675 (GRCm39)		probably benign	Het
Skint7	T	C	4: 111,839,209 (GRCm39)	W168R	probably damaging	Het
Slc27a4	A	G	2: 29,701,279 (GRCm39)	M357V	probably benign	Het
Slc4a3	A	G	1: 75,528,361 (GRCm39)	H452R	probably damaging	Het
Smc1b	A	T	15: 85,011,991 (GRCm39)	I127K	possibly damaging	Het
Snap91	T	A	9: 86,665,470 (GRCm39)	M383L	probably benign	Het
Taf6l	A	T	19: 8,750,998 (GRCm39)	L52Q	probably damaging	Het
Tas2r124	A	G	6: 132,732,488 (GRCm39)	I266V	probably benign	Het
Tesk2	T	C	4: 116,657,818 (GRCm39)		probably benign	Het
Tmem131l	T	G	3: 83,817,786 (GRCm39)	Q1237P	possibly damaging	Het
Tmem67	A	G	4: 12,045,789 (GRCm39)		probably null	Het
Tnfaip8	T	A	18: 50,223,728 (GRCm39)	C179S	probably damaging	Het
Ush2a	G	A	1: 188,365,926 (GRCm39)		probably null	Het
Vps13b	A	T	15: 35,917,283 (GRCm39)	E3709V	probably damaging	Het
Wdr7	A	T	18: 63,998,511 (GRCm39)	S1153C	probably damaging	Het
Zc2hc1b	A	C	10: 13,047,012 (GRCm39)		probably benign	Het
Zfp438	A	G	18: 5,213,689 (GRCm39)	I423T	probably damaging	Het
Zfp592	C	A	7: 80,673,443 (GRCm39)	P136T	probably damaging	Het
Zfp783	T	A	6: 47,922,819 (GRCm39)		noncoding transcript	Het
Zfp804b	A	T	5: 6,821,756 (GRCm39)	S400T	possibly damaging	Het

Other mutations in Tas1r3

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL01356:Tas1r3	APN	4	155,945,784 (GRCm39)	missense	probably benign	0.43
IGL01587:Tas1r3	APN	4	155,945,816 (GRCm39)	missense	probably damaging	0.99
IGL02314:Tas1r3	APN	4	155,945,119 (GRCm39)	missense	probably damaging	1.00
IGL02747:Tas1r3	APN	4	155,944,917 (GRCm39)	missense	possibly damaging	0.92
IGL02999:Tas1r3	APN	4	155,946,816 (GRCm39)	missense	probably damaging	0.97
IGL03026:Tas1r3	APN	4	155,946,300 (GRCm39)	unclassified	probably benign
IGL03407:Tas1r3	APN	4	155,946,439 (GRCm39)	splice site	probably null
R0122:Tas1r3	UTSW	4	155,945,290 (GRCm39)	missense	probably benign
R0827:Tas1r3	UTSW	4	155,945,326 (GRCm39)	missense	probably benign	0.02
R1700:Tas1r3	UTSW	4	155,946,027 (GRCm39)	missense	probably benign
R1803:Tas1r3	UTSW	4	155,944,927 (GRCm39)	missense	probably damaging	0.99
R1883:Tas1r3	UTSW	4	155,946,610 (GRCm39)	missense	probably damaging	1.00
R1998:Tas1r3	UTSW	4	155,947,377 (GRCm39)	missense	probably damaging	1.00
R2061:Tas1r3	UTSW	4	155,944,927 (GRCm39)	missense	probably damaging	0.99
R2104:Tas1r3	UTSW	4	155,946,588 (GRCm39)	missense	probably benign	0.26
R2127:Tas1r3	UTSW	4	155,944,927 (GRCm39)	missense	probably damaging	0.99
R2129:Tas1r3	UTSW	4	155,944,927 (GRCm39)	missense	probably damaging	0.99
R2237:Tas1r3	UTSW	4	155,946,675 (GRCm39)	missense	possibly damaging	0.58
R2316:Tas1r3	UTSW	4	155,947,772 (GRCm39)	missense	probably benign
R2847:Tas1r3	UTSW	4	155,944,659 (GRCm39)	missense	probably benign	0.08
R3619:Tas1r3	UTSW	4	155,945,410 (GRCm39)	missense	probably damaging	0.99
R3870:Tas1r3	UTSW	4	155,945,810 (GRCm39)	missense	probably damaging	1.00
R4194:Tas1r3	UTSW	4	155,947,442 (GRCm39)	missense	probably damaging	1.00
R4195:Tas1r3	UTSW	4	155,947,442 (GRCm39)	missense	probably damaging	1.00
R4420:Tas1r3	UTSW	4	155,946,789 (GRCm39)	missense	probably damaging	0.99
R5577:Tas1r3	UTSW	4	155,946,522 (GRCm39)	missense	probably benign	0.36
R6734:Tas1r3	UTSW	4	155,945,257 (GRCm39)	missense	probably damaging	1.00
R7006:Tas1r3	UTSW	4	155,947,361 (GRCm39)	missense	possibly damaging	0.93
R7231:Tas1r3	UTSW	4	155,947,283 (GRCm39)	missense	probably damaging	1.00
R7490:Tas1r3	UTSW	4	155,946,480 (GRCm39)	missense	probably damaging	0.97
R7895:Tas1r3	UTSW	4	155,947,005 (GRCm39)	missense	probably damaging	1.00
R8701:Tas1r3	UTSW	4	155,945,503 (GRCm39)	missense	probably benign	0.00
R8796:Tas1r3	UTSW	4	155,945,848 (GRCm39)	missense	probably benign	0.15
R8941:Tas1r3	UTSW	4	155,947,600 (GRCm39)	critical splice donor site	probably null
R9371:Tas1r3	UTSW	4	155,945,059 (GRCm39)	missense	possibly damaging	0.75
R9576:Tas1r3	UTSW	4	155,946,822 (GRCm39)	missense	probably benign
R9743:Tas1r3	UTSW	4	155,945,256 (GRCm39)	missense	probably damaging	1.00

Predicted Primers

PCR Primer
(F):5'- AGAACTCCTGGGTGTTGAGC -3'
(R):5'- CACTATGTGCCTGGTATTTGATCG -3'

Sequencing Primer
(F):5'- TTGGCAGCCAAAGAAGCAC -3'
(R):5'- TGATCGCTTTCCCACCAGAGG -3'

Posted On

2014-06-23