Mutagenetix > Incidental Mutation

Incidental Mutation 'R9371:Tas1r3'

709301

Institutional Source

Beutler Lab

Gene Symbol

Tas1r3

Ensembl Gene

ENSMUSG00000029072

Gene Name

taste receptor, type 1, member 3

Synonyms

T1r3

MMRRC Submission

Accession Numbers

Essential gene?

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

Stock #

R9371 (G1)

Quality Score

225.009

Status

Validated

Chromosome

Chromosomal Location

155943725-155947810 bp(-) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

T to C at 155945059 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Threonine to Alanine at position 721 (T721A)

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

possibly damaging
Transcript: ENSMUST00000030949
AA Change: T721A

PolyPhen 2 Score 0.754 (Sensitivity: 0.85; Specificity: 0.92)

SMART Domains

Protein: ENSMUSP00000030949
Gene: ENSMUSG00000029072
AA Change: T721A

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

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

Coding Region Coverage

1x: 100.0%
3x: 100.0%
10x: 99.7%
20x: 99.0%

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 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: 60 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
1810009J06Rik	T	C	6: 40,943,663 (GRCm39)	I109T	probably damaging	Het
2200002D01Rik	CCTTCTCCTTCTTCTCCTTCTTCTCCTTCTTCTCCATCTTCTCCTTCTTC	CCTTCTCCTTCTTCTCCTTCTTCTCCATCTTCTCCTTCTTC	7: 28,947,048 (GRCm39)		probably benign	Het
Abca8b	T	G	11: 109,858,498 (GRCm39)	Q568P	probably damaging	Het
Add3	A	G	19: 53,221,499 (GRCm39)	T204A	probably damaging	Het
Afg3l2	C	A	18: 67,567,262 (GRCm39)	R196L	possibly damaging	Het
Agps	T	A	2: 75,742,024 (GRCm39)		probably null	Het
Akap9	A	G	5: 4,011,852 (GRCm39)	S852G	possibly damaging	Het
Aoc1	A	G	6: 48,883,102 (GRCm39)	D326G	probably benign	Het
Cecr2	A	G	6: 120,739,229 (GRCm39)	T1319A	probably benign	Het
Cenpo	C	T	12: 4,266,686 (GRCm39)	V141I	probably benign	Het
Clca4b	A	G	3: 144,631,845 (GRCm39)	L220S	possibly damaging	Het
Dicer1	A	G	12: 104,670,991 (GRCm39)	L1017P	probably damaging	Het
Ero1b	T	G	13: 12,589,728 (GRCm39)	C44G	probably damaging	Het
Ffar2	A	T	7: 30,518,929 (GRCm39)	W204R	probably benign	Het
Fmo3	T	A	1: 162,796,281 (GRCm39)	E97V	probably benign	Het
Gcnt4	G	T	13: 97,083,634 (GRCm39)	R310L	possibly damaging	Het
Gm7298	A	G	6: 121,744,541 (GRCm39)	I520V	probably benign	Het
Gmpr	T	C	13: 45,699,471 (GRCm39)	L327P	probably damaging	Het
Grid2	T	A	6: 64,677,506 (GRCm39)	H108Q	unknown	Het
Hmcn2	G	T	2: 31,301,917 (GRCm39)	L2935F	probably damaging	Het
Hnf1b	T	C	11: 83,779,986 (GRCm39)	S440P	probably benign	Het
Hsph1	A	T	5: 149,543,395 (GRCm39)	Y644N	probably damaging	Het
Igf2r	A	G	17: 12,924,646 (GRCm39)	I1057T	possibly damaging	Het
Igfn1	T	C	1: 135,906,001 (GRCm39)	E269G	probably damaging	Het
Igkv14-126	A	G	6: 67,873,352 (GRCm39)	T27A	possibly damaging	Het
Inhca	A	T	9: 103,158,252 (GRCm39)	Y103N	probably benign	Het
Kcnj15	A	G	16: 95,097,556 (GRCm39)	R393G	unknown	Het
Lamb1	A	G	12: 31,348,863 (GRCm39)	T632A	probably damaging	Het
Lrrk2	T	C	15: 91,607,407 (GRCm39)	L590P	probably damaging	Het
Mrm3	A	G	11: 76,138,286 (GRCm39)	T225A	possibly damaging	Het
Mthfd1l	A	G	10: 4,053,335 (GRCm39)	T895A	possibly damaging	Het
Myh1	G	A	11: 67,110,631 (GRCm39)		probably null	Het
Naip2	T	A	13: 100,298,354 (GRCm39)	K561*	probably null	Het
Necab2	C	T	8: 120,173,923 (GRCm39)	P44S	probably benign	Het
Nrde2	T	C	12: 100,092,477 (GRCm39)	S1126G	probably benign	Het
Nup210l	C	T	3: 90,107,173 (GRCm39)	P1570L	probably benign	Het
Or14j6	A	G	17: 38,214,962 (GRCm39)	H175R	probably benign	Het
Or8c17	T	A	9: 38,179,926 (GRCm39)	V31E	possibly damaging	Het
Pecam1	T	G	11: 106,581,947 (GRCm39)	D333A	probably benign	Het
Prss27	T	C	17: 24,257,141 (GRCm39)		probably benign	Het
Rapgef2	T	C	3: 79,082,300 (GRCm39)	E100G	probably damaging	Het
Rnft2	A	G	5: 118,340,982 (GRCm39)	F299L	probably damaging	Het
Rptor	A	G	11: 119,562,152 (GRCm39)	N105S	possibly damaging	Het
S100a7l2	T	C	3: 90,997,698 (GRCm39)	T6A	unknown	Het
Scgb2b3	T	A	7: 31,059,642 (GRCm39)	H44L	probably benign	Het
Slc22a17	A	T	14: 55,147,139 (GRCm39)	V53D	possibly damaging	Het
Slc39a14	G	A	14: 70,547,569 (GRCm39)	T298M	probably benign	Het
Sorbs1	G	A	19: 40,315,324 (GRCm39)	T496M	probably damaging	Het
Spata31e1	G	C	13: 49,939,052 (GRCm39)	T886S	unknown	Het
Taar8a	T	C	10: 23,952,753 (GRCm39)	V119A	probably benign	Het
Tm7sf3	C	T	6: 146,525,179 (GRCm39)	D89N	possibly damaging	Het
Tmie	A	T	9: 110,696,651 (GRCm39)	C77S	probably damaging	Het
Tpp2	T	A	1: 43,999,369 (GRCm39)	I381K	probably damaging	Het
Ttn	G	C	2: 76,776,822 (GRCm39)	A1526G	unknown	Het
Vmn2r12	T	A	5: 109,234,452 (GRCm39)	M587L	probably benign	Het
Zeb2	G	T	2: 44,888,912 (GRCm39)	H344Q	probably damaging	Het
Zfp292	A	G	4: 34,810,800 (GRCm39)	I753T	probably damaging	Het
Zfp442	A	T	2: 150,250,676 (GRCm39)	C409S	unknown	Het
Zfp677	C	T	17: 21,618,053 (GRCm39)	T370M	probably damaging	Het
Zfp947	G	A	17: 22,364,384 (GRCm39)	T430I	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
R1804: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
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'- GATAGCACCCATCTGCACAG -3'
(R):5'- GACCTTTGTGGAGTCTGAGC -3'

Sequencing Primer
(F):5'- TAGGCCACCTGCACATTG -3'
(R):5'- AGTCTGAGCTGCCACTGAG -3'

Posted On

2022-04-18