Mutagenetix > Incidental Mutation

Incidental Mutation 'R1761:Or8k18'

192745

Institutional Source

Beutler Lab

Gene Symbol

Or8k18

Ensembl Gene

ENSMUSG00000075194

Gene Name

olfactory receptor family 8 subfamily K member 18

Synonyms

GA_x6K02T2Q125-47735396-47734470, MOR187-1, Olfr1049

MMRRC Submission

039793-MU

Accession Numbers

Essential gene?

Probably non essential (E-score: 0.054) question?

Stock #

R1761 (G1)

Quality Score

225

Status

Not validated

Chromosome

Chromosomal Location

86085109-86086035 bp(-) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

T to G at 86085383 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Tyrosine to Serine at position 218 (Y218S)

Ref Sequence

ENSEMBL: ENSMUSP00000149360 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000099899] [ENSMUST00000216185]

AlphaFold

A2ARZ0

Predicted Effect

probably damaging
Transcript: ENSMUST00000099899
AA Change: Y218S

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)

SMART Domains

Protein: ENSMUSP00000097483
Gene: ENSMUSG00000075194
AA Change: Y218S

Domain	Start	End	E-Value	Type
Pfam:7tm_4	31	308	4.9e-54	PFAM
Pfam:7tm_1	41	290	5.6e-18	PFAM

Predicted Effect

probably damaging
Transcript: ENSMUST00000216185
AA Change: Y218S

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)

Coding Region Coverage

1x: 97.5%
3x: 96.9%
10x: 95.4%
20x: 92.9%

Validation Efficiency

MGI Phenotype

FUNCTION: Olfactory receptors interact with odorant molecules in the nose, to initiate a neuronal response that triggers the perception of a smell. The olfactory receptor proteins are members of a large family of G-protein-coupled receptors (GPCR) arising from single coding-exon genes. Olfactory receptors share a 7-transmembrane domain structure with many neurotransmitter and hormone receptors and are responsible for the recognition and G protein-mediated transduction of odorant signals. The olfactory receptor gene family is the largest in the genome. The nomenclature assigned to the olfactory receptor genes and proteins for this organism is independent of other organisms. [provided by RefSeq, Jul 2008]

Allele List at MGI

Other mutations in this stock

Total: 68 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Abi3bp	C	T	16: 56,488,672 (GRCm39)	H1268Y	possibly damaging	Het
Acan	T	A	7: 78,743,833 (GRCm39)	Y621*	probably null	Het
Aig1	T	C	10: 13,566,328 (GRCm39)	Y152C	probably damaging	Het
Arhgap33	C	T	7: 30,232,488 (GRCm39)		probably null	Het
Bcl6	G	T	16: 23,796,292 (GRCm39)	A45D	probably damaging	Het
Cbx5	T	C	15: 103,121,607 (GRCm39)	D10G	possibly damaging	Het
Ccdc191	A	G	16: 43,763,873 (GRCm39)	I445V	probably benign	Het
Cdk4	T	A	10: 126,900,546 (GRCm39)		probably benign	Het
Chil6	A	G	3: 106,301,654 (GRCm39)	F149L	probably damaging	Het
Cntn5	T	C	9: 10,172,059 (GRCm39)	T42A	probably benign	Het
Cpn2	A	T	16: 30,079,014 (GRCm39)	I229N	probably damaging	Het
Cpne8	A	G	15: 90,532,821 (GRCm39)	V62A	probably damaging	Het
Cr2	A	G	1: 194,837,431 (GRCm39)		probably null	Het
Crnn	A	T	3: 93,055,958 (GRCm39)	H248L	probably benign	Het
Csn1s1	A	G	5: 87,826,894 (GRCm39)	S254G	probably benign	Het
Cubn	A	G	2: 13,494,128 (GRCm39)		probably null	Het
Dnah8	A	G	17: 30,998,890 (GRCm39)	N3525S	probably damaging	Het
Dpp3	A	G	19: 4,971,177 (GRCm39)	L220P	probably benign	Het
Fam110a	T	C	2: 151,812,125 (GRCm39)	E215G	probably benign	Het
Fam20a	A	T	11: 109,568,664 (GRCm39)	N287K	probably damaging	Het
Fat4	T	C	3: 38,941,638 (GRCm39)	V177A	possibly damaging	Het
Fzd8	C	T	18: 9,213,643 (GRCm39)	R242C	probably damaging	Het
Gimap5	A	T	6: 48,730,195 (GRCm39)	Q255L	probably damaging	Het
Gm4787	A	G	12: 81,423,950 (GRCm39)	L736S	probably benign	Het
Gmeb1	G	A	4: 131,962,198 (GRCm39)	Q154*	probably null	Het
Gpr156	T	C	16: 37,807,929 (GRCm39)	L192P	probably damaging	Het
Gpr179	A	C	11: 97,225,932 (GRCm39)	S2074R	probably benign	Het
Hddc2	G	T	10: 31,202,135 (GRCm39)	D161Y	probably damaging	Het
Hlcs	T	C	16: 94,068,866 (GRCm39)	D265G	probably benign	Het
Hspg2	A	T	4: 137,241,984 (GRCm39)	I573F	possibly damaging	Het
Il1b	T	C	2: 129,207,101 (GRCm39)	K220E	probably damaging	Het
Il5	T	C	11: 53,614,557 (GRCm39)	I66T	probably damaging	Het
Irf6	G	A	1: 192,851,609 (GRCm39)	R400H	probably damaging	Het
Klra1	A	T	6: 130,349,836 (GRCm39)	Y201N	probably damaging	Het
Lmf2	A	G	15: 89,236,916 (GRCm39)	V442A	possibly damaging	Het
Mcm2	T	C	6: 88,866,770 (GRCm39)	I412M	possibly damaging	Het
Mlkl	T	A	8: 112,060,355 (GRCm39)	L18F	possibly damaging	Het
Mug2	C	A	6: 122,051,664 (GRCm39)	H949N	probably benign	Het
Nf1	T	C	11: 79,275,091 (GRCm39)	F51L	probably damaging	Het
Or52j3	T	G	7: 102,836,325 (GRCm39)	C172W	probably damaging	Het
Or7d10	A	T	9: 19,832,445 (GRCm39)	*313C	probably null	Het
P3h2	T	C	16: 25,803,800 (GRCm39)	E322G	probably damaging	Het
Pramel21	T	C	4: 143,342,438 (GRCm39)	Y182H	probably benign	Het
Psmg2	CTTCAGTT	CTTCAGTTCAGTT	18: 67,779,095 (GRCm39)		probably null	Het
Ptdss1	T	C	13: 67,104,476 (GRCm39)	V116A	possibly damaging	Het
Ranbp2	T	C	10: 58,321,563 (GRCm39)	V2620A	probably benign	Het
Robo2	A	G	16: 73,831,912 (GRCm39)	V256A	probably damaging	Het
Scg3	T	A	9: 75,584,040 (GRCm39)	I154F	probably damaging	Het
Scgn	A	T	13: 24,143,689 (GRCm39)	F225Y	probably damaging	Het
Sec61b	T	C	4: 47,480,137 (GRCm39)	C58R	possibly damaging	Het
Slc25a46	G	T	18: 31,740,315 (GRCm39)	Q96K	possibly damaging	Het
Spmip6	G	A	4: 41,507,223 (GRCm39)	P109L	probably damaging	Het
Sptb	A	G	12: 76,659,382 (GRCm39)	F1173L	probably damaging	Het
Srcap	T	A	7: 127,134,017 (GRCm39)	C893S	probably damaging	Het
Tet3	T	C	6: 83,380,641 (GRCm39)	E509G	probably damaging	Het
Timm10b	C	T	7: 105,332,915 (GRCm39)	R897*	probably null	Het
Tln2	C	T	9: 67,193,796 (GRCm39)	A1773T	probably benign	Het
Tom1	T	C	8: 75,778,179 (GRCm39)	V87A	probably benign	Het
Tti1	T	C	2: 157,849,617 (GRCm39)	I541V	probably benign	Het
Ttn	A	T	2: 76,641,587 (GRCm39)	L5176Q	possibly damaging	Het
Tubb1	A	G	2: 174,298,689 (GRCm39)	S124G	probably benign	Het
Vgll3	A	T	16: 65,636,614 (GRCm39)	D310V	probably damaging	Het
Vmac	A	G	17: 57,022,788 (GRCm39)	L74P	probably damaging	Het
Zbtb1	A	T	12: 76,432,595 (GRCm39)	K194*	probably null	Het
Zfp429	A	G	13: 67,544,195 (GRCm39)	M76T	probably benign	Het
Zfp808	T	A	13: 62,319,460 (GRCm39)	C230S	possibly damaging	Het
Zfp980	A	G	4: 145,428,612 (GRCm39)	Y447C	probably damaging	Het
Zfp985	A	G	4: 147,668,502 (GRCm39)	T457A	probably benign	Het

Other mutations in Or8k18

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL01659:Or8k18	APN	2	86,085,529 (GRCm39)	nonsense	probably null
IGL03371:Or8k18	APN	2	86,085,935 (GRCm39)	missense	possibly damaging	0.88
IGL03378:Or8k18	APN	2	86,085,363 (GRCm39)	missense	possibly damaging	0.91
R1529:Or8k18	UTSW	2	86,085,585 (GRCm39)	missense	probably damaging	1.00
R1951:Or8k18	UTSW	2	86,085,440 (GRCm39)	missense	probably benign	0.01
R3499:Or8k18	UTSW	2	86,085,185 (GRCm39)	missense	possibly damaging	0.91
R3974:Or8k18	UTSW	2	86,085,935 (GRCm39)	missense	possibly damaging	0.88
R4094:Or8k18	UTSW	2	86,085,674 (GRCm39)	missense	probably damaging	1.00
R4191:Or8k18	UTSW	2	86,085,666 (GRCm39)	missense	probably benign	0.03
R4659:Or8k18	UTSW	2	86,085,357 (GRCm39)	nonsense	probably null
R6431:Or8k18	UTSW	2	86,085,702 (GRCm39)	missense	probably benign	0.01
R7006:Or8k18	UTSW	2	86,085,572 (GRCm39)	missense	probably benign	0.01
R7090:Or8k18	UTSW	2	86,085,420 (GRCm39)	missense	probably damaging	1.00
R7916:Or8k18	UTSW	2	86,085,202 (GRCm39)	nonsense	probably null
R8395:Or8k18	UTSW	2	86,085,878 (GRCm39)	missense	possibly damaging	0.94
R9087:Or8k18	UTSW	2	86,085,380 (GRCm39)	missense	probably benign
R9128:Or8k18	UTSW	2	86,086,022 (GRCm39)	missense	probably damaging	1.00
R9223:Or8k18	UTSW	2	86,085,544 (GRCm39)	missense	possibly damaging	0.50
R9786:Or8k18	UTSW	2	86,085,428 (GRCm39)	missense	probably benign	0.11

Predicted Primers

PCR Primer
(F):5'- TCAAGGGGTTAAGCATGGGGATCAC -3'
(R):5'- GCCATCTGCCCCAAGATGCTGG -3'

Sequencing Primer
(F):5'- GTATAAAACACAGATGCTGCTTTGTC -3'
(R):5'- TGCTTGTGCCACACAAATGG -3'

Posted On

2014-05-23