Mutagenetix > Incidental Mutation

Incidental Mutation 'R1781:Or13a20'

195288

Institutional Source

Beutler Lab

Gene Symbol

Or13a20

Ensembl Gene

ENSMUSG00000094819

Gene Name

olfactory receptor family 13 subfamily A member 20

Synonyms

MOR253-5, GA_x6K02T2PBJ9-42798103-42799038, Olfr53, IE12

MMRRC Submission

039812-MU

Accession Numbers

Essential gene?

Probably non essential (E-score: 0.064) question?

Stock #

R1781 (G1)

Quality Score

225

Status

Validated

Chromosome

Chromosomal Location

140226365-140232832 bp(+) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

A to T at 140232419 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Isoleucine to Phenylalanine at position 176 (I176F)

Ref Sequence

ENSEMBL: ENSMUSP00000081494 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000084456] [ENSMUST00000211057] [ENSMUST00000211399]

AlphaFold

Q8VGL8

Predicted Effect

probably damaging
Transcript: ENSMUST00000084456
AA Change: I176F

PolyPhen 2 Score 0.993 (Sensitivity: 0.70; Specificity: 0.97)

SMART Domains

Protein: ENSMUSP00000081494
Gene: ENSMUSG00000094819
AA Change: I176F

Domain	Start	End	E-Value	Type
Pfam:7tm_4	33	309	6.5e-51	PFAM
Pfam:7TM_GPCR_Srsx	37	208	9.7e-7	PFAM
Pfam:7tm_1	43	292	1.6e-22	PFAM

Predicted Effect

probably benign
Transcript: ENSMUST00000211057

Predicted Effect

probably benign
Transcript: ENSMUST00000211399

Meta Mutation Damage Score

0.2415

Coding Region Coverage

1x: 97.3%
3x: 96.7%
10x: 94.6%
20x: 90.1%

Validation Efficiency

97% (88/91)

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: 90 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Aadacl2	A	G	3: 59,932,117 (GRCm39)	K211E	probably damaging	Het
Abca13	T	A	11: 9,219,194 (GRCm39)	L376Q	probably damaging	Het
Abca17	T	C	17: 24,486,531 (GRCm39)	T1499A	possibly damaging	Het
Anks6	A	C	4: 47,043,639 (GRCm39)	N363K	possibly damaging	Het
Apob	T	A	12: 8,059,603 (GRCm39)	I2695N	possibly damaging	Het
Arhgef18	C	T	8: 3,430,495 (GRCm39)	R123W	probably damaging	Het
Atg14	T	A	14: 47,786,607 (GRCm39)		probably null	Het
Atg2a	A	T	19: 6,306,243 (GRCm39)	I1368F	probably damaging	Het
Btbd9	A	G	17: 30,732,567 (GRCm39)	S373P	probably damaging	Het
Ccdc83	T	C	7: 89,899,749 (GRCm39)	E41G	probably damaging	Het
Ccnh	T	C	13: 85,354,254 (GRCm39)	S233P	possibly damaging	Het
Cdh8	T	C	8: 99,917,094 (GRCm39)		probably null	Het
Cdh8	A	T	8: 100,006,290 (GRCm39)	I99N	probably damaging	Het
Cdr2	G	A	7: 120,557,268 (GRCm39)	P419L	probably benign	Het
Cds1	T	A	5: 101,960,416 (GRCm39)	I289K	possibly damaging	Het
Cherp	G	A	8: 73,221,615 (GRCm39)	T394I	probably damaging	Het
Cyp4f17	T	G	17: 32,742,993 (GRCm39)	I222S	possibly damaging	Het
Dcc	A	G	18: 71,511,788 (GRCm39)	S856P	probably benign	Het
Dcp1a	C	T	14: 30,235,032 (GRCm39)	T221I	probably benign	Het
Ddx10	A	G	9: 53,118,845 (GRCm39)	S475P	probably damaging	Het
Dennd5b	G	T	6: 148,928,896 (GRCm39)	A759E	probably damaging	Het
Disp2	G	A	2: 118,623,042 (GRCm39)	G1258D	probably damaging	Het
Fhdc1	A	T	3: 84,356,111 (GRCm39)	D444E	probably damaging	Het
Fhod1	T	C	8: 106,074,421 (GRCm39)		probably benign	Het
Gcnt7	T	C	2: 172,296,800 (GRCm39)	K8R	probably benign	Het
Gk5	C	T	9: 96,015,508 (GRCm39)	T108I	possibly damaging	Het
Gm8214	C	A	1: 183,414,129 (GRCm39)		noncoding transcript	Het
Gnl1	A	T	17: 36,298,638 (GRCm39)	I434F	probably damaging	Het
Golga2	T	C	2: 32,196,588 (GRCm39)	Y986H	probably damaging	Het
Gpr21	T	C	2: 37,407,550 (GRCm39)	V32A	probably benign	Het
Grb14	A	T	2: 64,805,899 (GRCm39)		probably null	Het
H6pd	A	T	4: 150,080,388 (GRCm39)	F144L	probably damaging	Het
Hunk	A	G	16: 90,229,448 (GRCm39)	Y27C	probably damaging	Het
Ints7	C	T	1: 191,328,396 (GRCm39)	T223M	possibly damaging	Het
Kcnmb2	T	C	3: 32,233,152 (GRCm39)		probably null	Het
Lilra6	A	T	7: 3,918,066 (GRCm39)	L26H	probably benign	Het
Mc4r	A	T	18: 66,992,918 (GRCm39)	V65E	probably damaging	Het
Mgam	G	A	6: 40,646,797 (GRCm39)	G708R	probably damaging	Het
Mllt6	A	G	11: 97,563,395 (GRCm39)	D326G	probably benign	Het
Myo7a	A	T	7: 97,722,331 (GRCm39)	V1198D	probably damaging	Het
Nampt	T	C	12: 32,883,037 (GRCm39)	V74A	probably damaging	Het
Nlrp4b	G	C	7: 10,449,266 (GRCm39)	V123L	probably benign	Het
Ntpcr	T	A	8: 126,472,141 (GRCm39)	L150Q	probably damaging	Het
Obscn	C	T	11: 58,997,163 (GRCm39)	E1513K	probably damaging	Het
Ola1	T	C	2: 72,987,099 (GRCm39)	K178E	possibly damaging	Het
Opalin	T	C	19: 41,056,070 (GRCm39)		probably null	Het
Or10g6	A	G	9: 39,934,541 (GRCm39)	N284S	probably damaging	Het
Or2ad1	C	T	13: 21,326,934 (GRCm39)	V98I	probably benign	Het
Or2w2	C	T	13: 21,757,711 (GRCm39)	G305D	probably damaging	Het
Or3a10	A	T	11: 73,935,786 (GRCm39)	F105I	probably damaging	Het
Or51ah3	C	T	7: 103,209,773 (GRCm39)	P30S	probably benign	Het
Or52ae9	T	C	7: 103,390,028 (GRCm39)	M140V	probably benign	Het
Or52e15	A	T	7: 104,645,315 (GRCm39)	F265L	possibly damaging	Het
Or5p62	A	G	7: 107,771,090 (GRCm39)	V287A	probably benign	Het
Or7a35	T	C	10: 78,853,159 (GRCm39)	M1T	probably null	Het
P2ry12	A	G	3: 59,125,199 (GRCm39)	F159L	probably benign	Het
Paqr7	T	C	4: 134,234,592 (GRCm39)		probably null	Het
Parp1	T	C	1: 180,415,578 (GRCm39)	S466P	probably benign	Het
Parp4	T	A	14: 56,864,838 (GRCm39)		probably null	Het
Pcdh1	T	C	18: 38,322,977 (GRCm39)	D952G	probably damaging	Het
Pde6c	T	C	19: 38,140,146 (GRCm39)	S336P	possibly damaging	Het
Pgk2	T	C	17: 40,519,398 (GRCm39)	D10G	probably benign	Het
Phf20l1	A	G	15: 66,504,674 (GRCm39)	T771A	probably damaging	Het
Pkdrej	A	G	15: 85,705,372 (GRCm39)	V188A	possibly damaging	Het
Plekhm1	A	G	11: 103,285,682 (GRCm39)	L251P	probably damaging	Het
Prex2	A	T	1: 11,270,179 (GRCm39)	N1288I	probably benign	Het
Sarnp	T	C	10: 128,669,191 (GRCm39)	L16P	probably damaging	Het
Scgb3a2	T	C	18: 43,900,033 (GRCm39)		probably benign	Het
Scn11a	A	T	9: 119,584,148 (GRCm39)	I1489N	probably damaging	Het
Scn3a	A	T	2: 65,302,729 (GRCm39)	L1239Q	probably damaging	Het
Shisa9	T	C	16: 12,085,521 (GRCm39)	S377P	probably benign	Het
Slc22a30	T	A	19: 8,313,136 (GRCm39)	T550S	probably damaging	Het
Slc25a11	T	C	11: 70,535,651 (GRCm39)	T296A	probably benign	Het
Slc35f1	T	A	10: 52,938,532 (GRCm39)		probably null	Het
Slc6a13	A	G	6: 121,311,811 (GRCm39)	E396G	probably damaging	Het
Spata31d1c	T	C	13: 65,183,985 (GRCm39)	I509T	probably benign	Het
Srsf9	C	A	5: 115,465,481 (GRCm39)	Y9*	probably null	Het
Tasor2	T	C	13: 3,634,759 (GRCm39)	T683A	possibly damaging	Het
Tbx20	T	C	9: 24,636,795 (GRCm39)	I431V	probably benign	Het
Tespa1	G	A	10: 130,184,119 (GRCm39)	G67S	probably benign	Het
Trhde	A	T	10: 114,424,405 (GRCm39)	V460E	possibly damaging	Het
Trip12	A	T	1: 84,708,342 (GRCm39)	F1739I	probably benign	Het
Ugcg	C	T	4: 59,207,798 (GRCm39)	P46S	probably benign	Het
Umodl1	G	A	17: 31,187,524 (GRCm39)	R196H	probably damaging	Het
Vezf1	G	T	11: 87,972,447 (GRCm39)	M269I	probably benign	Het
Vmn1r35	A	T	6: 66,656,550 (GRCm39)	M40K	probably benign	Het
Vmn1r9	G	T	6: 57,048,300 (GRCm39)	C125F	probably benign	Het
Vmn2r12	C	A	5: 109,239,594 (GRCm39)	G323V	probably benign	Het
Vmn2r79	A	T	7: 86,651,555 (GRCm39)	H318L	probably benign	Het
Zfhx3	T	A	8: 109,520,167 (GRCm39)	S430T	probably benign	Het

Other mutations in Or13a20

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL01017:Or13a20	APN	7	140,232,389 (GRCm39)	missense	probably benign	0.00
IGL01071:Or13a20	APN	7	140,232,827 (GRCm39)	missense	possibly damaging	0.76
IGL02590:Or13a20	APN	7	140,232,305 (GRCm39)	splice site	probably null
IGL02694:Or13a20	APN	7	140,232,093 (GRCm39)	missense	probably damaging	0.99
R0071:Or13a20	UTSW	7	140,232,170 (GRCm39)	missense	probably benign	0.00
R0071:Or13a20	UTSW	7	140,232,170 (GRCm39)	missense	probably benign	0.00
R0089:Or13a20	UTSW	7	140,232,224 (GRCm39)	missense	probably damaging	0.99
R0586:Or13a20	UTSW	7	140,231,976 (GRCm39)	missense	probably benign	0.35
R1209:Or13a20	UTSW	7	140,231,927 (GRCm39)	missense	probably benign	0.03
R1491:Or13a20	UTSW	7	140,232,650 (GRCm39)	missense	probably damaging	1.00
R4060:Or13a20	UTSW	7	140,232,033 (GRCm39)	missense	probably damaging	1.00
R4231:Or13a20	UTSW	7	140,232,653 (GRCm39)	missense	probably damaging	1.00
R4236:Or13a20	UTSW	7	140,232,653 (GRCm39)	missense	probably damaging	1.00
R4299:Or13a20	UTSW	7	140,232,156 (GRCm39)	missense	probably benign	0.00
R4398:Or13a20	UTSW	7	140,232,741 (GRCm39)	missense	possibly damaging	0.65
R4675:Or13a20	UTSW	7	140,232,074 (GRCm39)	missense	probably damaging	1.00
R4937:Or13a20	UTSW	7	140,232,534 (GRCm39)	missense	probably benign	0.00
R5854:Or13a20	UTSW	7	140,232,491 (GRCm39)	missense	probably benign	0.03
R6124:Or13a20	UTSW	7	140,232,507 (GRCm39)	missense	probably damaging	1.00
R7092:Or13a20	UTSW	7	140,232,150 (GRCm39)	missense	probably benign	0.16
R7167:Or13a20	UTSW	7	140,232,466 (GRCm39)	nonsense	probably null
R7846:Or13a20	UTSW	7	140,232,374 (GRCm39)	missense	probably damaging	0.96
R7896:Or13a20	UTSW	7	140,232,814 (GRCm39)	missense	probably benign	0.00
R8080:Or13a20	UTSW	7	140,232,387 (GRCm39)	missense	probably benign	0.05
R8847:Or13a20	UTSW	7	140,232,326 (GRCm39)	missense	possibly damaging	0.80
R8926:Or13a20	UTSW	7	140,232,113 (GRCm39)	missense	probably benign	0.03
R9391:Or13a20	UTSW	7	140,232,272 (GRCm39)	missense	probably damaging	0.99
R9414:Or13a20	UTSW	7	140,232,263 (GRCm39)	missense	probably damaging	0.96
R9484:Or13a20	UTSW	7	140,231,904 (GRCm39)	missense	probably benign	0.00
Z1177:Or13a20	UTSW	7	140,232,700 (GRCm39)	missense	probably benign	0.10

Predicted Primers

PCR Primer
(F):5'- AAGGGATGTATGGCCCAGCTCTTC -3'
(R):5'- TGGACTGACGACCGAGTATAGCAC -3'

Sequencing Primer
(F):5'- AACATCCGCAGAGCTGTTG -3'
(R):5'- TCTTGCCCTCAGCAGAACG -3'

Posted On

2014-05-23