Incidental Mutation 'R8468:Or2ag2b'
ID 656914
Institutional Source Beutler Lab
Gene Symbol Or2ag2b
Ensembl Gene ENSMUSG00000036744
Gene Name olfactory receptor family 2 subfamily AG member 2B
Synonyms 4933433E02Rik, Olfr701, GA_x6K02T2PBJ9-9195805-9196755, 4932441H21Rik, MOR283-1
MMRRC Submission 067912-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.106) question?
Stock # R8468 (G1)
Quality Score 225.009
Status Validated
Chromosome 7
Chromosomal Location 106413336-106419916 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 106418046 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Tyrosine to Cysteine at position 252 (Y252C)
Ref Sequence ENSEMBL: ENSMUSP00000151783 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000075414] [ENSMUST00000080899] [ENSMUST00000166880] [ENSMUST00000217739] [ENSMUST00000219803]
AlphaFold Q9D3U9
Predicted Effect possibly damaging
Transcript: ENSMUST00000075414
AA Change: Y252C

PolyPhen 2 Score 0.660 (Sensitivity: 0.86; Specificity: 0.91)
SMART Domains Protein: ENSMUSP00000074868
Gene: ENSMUSG00000036744
AA Change: Y252C

DomainStartEndE-ValueType
Pfam:7tm_4 31 308 2.9e-46 PFAM
Pfam:7tm_1 41 290 2.3e-24 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000080899
SMART Domains Protein: ENSMUSP00000079704
Gene: ENSMUSG00000056863

DomainStartEndE-ValueType
Pfam:7tm_4 29 307 2.7e-53 PFAM
Pfam:7TM_GPCR_Srsx 35 300 2.9e-8 PFAM
Pfam:7tm_1 41 290 1.5e-26 PFAM
Predicted Effect possibly damaging
Transcript: ENSMUST00000166880
AA Change: Y252C

PolyPhen 2 Score 0.660 (Sensitivity: 0.86; Specificity: 0.91)
SMART Domains Protein: ENSMUSP00000130958
Gene: ENSMUSG00000036744
AA Change: Y252C

DomainStartEndE-ValueType
Pfam:7tm_1 41 290 5.8e-31 PFAM
Pfam:7tm_4 139 283 1.8e-44 PFAM
Predicted Effect possibly damaging
Transcript: ENSMUST00000217739
AA Change: Y252C

PolyPhen 2 Score 0.660 (Sensitivity: 0.86; Specificity: 0.91)
Predicted Effect probably benign
Transcript: ENSMUST00000219803
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 100.0%
  • 10x: 99.8%
  • 20x: 99.3%
Validation Efficiency 100% (36/36)
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: 37 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adamts1 A G 16: 85,592,444 (GRCm39) W655R possibly damaging Het
Adamts3 C T 5: 89,842,627 (GRCm39) A748T probably benign Het
Ano1 A C 7: 144,209,357 (GRCm39) F248C probably damaging Het
Ap2b1 T A 11: 83,241,891 (GRCm39) L628Q probably damaging Het
BC035947 C A 1: 78,474,967 (GRCm39) A522S probably damaging Het
Bdp1 A G 13: 100,197,076 (GRCm39) V1103A probably benign Het
Cd248 T A 19: 5,119,910 (GRCm39) I586N possibly damaging Het
Dnah9 C A 11: 65,722,556 (GRCm39) M4428I probably benign Het
Epha5 T C 5: 84,290,275 (GRCm39) probably null Het
Fan1 T A 7: 64,022,234 (GRCm39) N340Y probably damaging Het
Fastkd2 T A 1: 63,770,923 (GRCm39) L93Q probably benign Het
Gm6665 T C 18: 31,953,453 (GRCm39) D5G possibly damaging Het
Gphn T C 12: 78,273,601 (GRCm39) V17A probably benign Het
Gpr85 A T 6: 13,836,295 (GRCm39) L203H probably damaging Het
Grk6 A G 13: 55,599,198 (GRCm39) Y166C probably damaging Het
Ints3 A G 3: 90,313,560 (GRCm39) V356A probably damaging Het
Krt33b G A 11: 99,920,615 (GRCm39) R13C probably damaging Het
Lgals3 A G 14: 47,619,104 (GRCm39) I146V possibly damaging Het
Lrp1 G A 10: 127,394,519 (GRCm39) R2565C probably damaging Het
Miip G T 4: 147,945,928 (GRCm39) D325E probably damaging Het
Naaladl1 T A 19: 6,158,615 (GRCm39) V249E probably damaging Het
Nfxl1 C T 5: 72,675,548 (GRCm39) R811K possibly damaging Het
Or12e10 T C 2: 87,641,082 (GRCm39) I306T possibly damaging Het
Or52e7 A T 7: 104,684,953 (GRCm39) I183F probably damaging Het
Or56a3b A G 7: 104,770,685 (GRCm39) D7G probably benign Het
Or5ak24 T A 2: 85,260,522 (GRCm39) Y217F probably damaging Het
Or6c69c C T 10: 129,910,303 (GRCm39) T8I probably benign Het
Pkd2l2 A G 18: 34,560,464 (GRCm39) D357G possibly damaging Het
Ppp1r36 A G 12: 76,482,979 (GRCm39) Y189C probably damaging Het
Rev3l A G 10: 39,703,987 (GRCm39) E2011G probably damaging Het
Sestd1 T A 2: 77,022,090 (GRCm39) T534S probably benign Het
Sfmbt1 G A 14: 30,495,941 (GRCm39) A75T probably benign Het
Smarcc2 G A 10: 128,320,262 (GRCm39) R882H probably benign Het
Son CATGGACTCCCAGATGTTAGCAACTAGCTCTATGGACTCCCAGATGTTAGCAACTAGCTCTATGGACTCCCAGATGTTAGCAACCAGCAGTATGGACTCCCAGATGTTAGCAACCAGCAGTATGGACTCCCAGATGTTAGCAACCAGCTCCATGGACTCCCAGATGTTAGCAAC CATGGACTCCCAGATGTTAGCAACTAGCTCTATGGACTCCCAGATGTTAGCAACCAGCAGTATGGACTCCCAGATGTTAGCAACCAGCAGTATGGACTCCCAGATGTTAGCAACCAGCTCCATGGACTCCCAGATGTTAGCAAC 16: 91,453,579 (GRCm39) probably benign Het
Speg C T 1: 75,407,953 (GRCm39) A3216V probably damaging Het
Vmn1r12 A G 6: 57,136,370 (GRCm39) T112A probably benign Het
Zfp937 T G 2: 150,080,634 (GRCm39) D221E probably benign Het
Other mutations in Or2ag2b
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01476:Or2ag2b APN 7 106,417,827 (GRCm39) missense probably damaging 1.00
IGL01972:Or2ag2b APN 7 106,417,739 (GRCm39) missense probably benign 0.01
IGL02541:Or2ag2b APN 7 106,417,809 (GRCm39) missense probably benign 0.34
R0276:Or2ag2b UTSW 7 106,417,904 (GRCm39) missense probably benign 0.00
R0345:Or2ag2b UTSW 7 106,417,908 (GRCm39) missense probably benign 0.38
R0467:Or2ag2b UTSW 7 106,417,568 (GRCm39) missense possibly damaging 0.49
R1829:Or2ag2b UTSW 7 106,418,214 (GRCm39) missense probably benign
R3116:Or2ag2b UTSW 7 106,417,571 (GRCm39) missense probably damaging 0.98
R3870:Or2ag2b UTSW 7 106,418,047 (GRCm39) nonsense probably null
R5267:Or2ag2b UTSW 7 106,418,015 (GRCm39) missense probably damaging 1.00
R6036:Or2ag2b UTSW 7 106,417,667 (GRCm39) missense probably damaging 1.00
R6036:Or2ag2b UTSW 7 106,417,667 (GRCm39) missense probably damaging 1.00
R7229:Or2ag2b UTSW 7 106,418,202 (GRCm39) missense probably damaging 0.97
R7230:Or2ag2b UTSW 7 106,417,386 (GRCm39) missense possibly damaging 0.78
R7231:Or2ag2b UTSW 7 106,417,650 (GRCm39) missense probably damaging 1.00
R7419:Or2ag2b UTSW 7 106,417,551 (GRCm39) missense possibly damaging 0.89
R7537:Or2ag2b UTSW 7 106,417,581 (GRCm39) missense probably damaging 1.00
R9246:Or2ag2b UTSW 7 106,417,938 (GRCm39) missense probably benign 0.00
R9300:Or2ag2b UTSW 7 106,418,111 (GRCm39) missense probably benign 0.01
Predicted Primers PCR Primer
(F):5'- TTGAAATTGGCTTGTGCAGAC -3'
(R):5'- CATCCTAAACAGTGGCGTGTG -3'

Sequencing Primer
(F):5'- GACACATCTCAATATGAGCTCATGG -3'
(R):5'- GTGCTGGCAGAATATGTCTCCC -3'
Posted On 2021-01-18