Incidental Mutation 'R4444:Or2ag1b'
ID 329801
Institutional Source Beutler Lab
Gene Symbol Or2ag1b
Ensembl Gene ENSMUSG00000064223
Gene Name olfactory receptor family 2 subfamily AG member 1B
Synonyms MOR283-9, GA_x6K02T2PBJ9-9067220-9066273, Olfr694
Accession Numbers
Essential gene? Probably non essential (E-score: 0.106) question?
Stock # R4444 (G1)
Quality Score 225
Status Not validated
Chromosome 7
Chromosomal Location 106287989-106288936 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to A at 106288353 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Tyrosine to Phenylalanine at position 195 (Y195F)
Ref Sequence ENSEMBL: ENSMUSP00000151027 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000052535] [ENSMUST00000082091] [ENSMUST00000216118] [ENSMUST00000216895]
AlphaFold K7N641
Predicted Effect possibly damaging
Transcript: ENSMUST00000052535
AA Change: Y195F

PolyPhen 2 Score 0.599 (Sensitivity: 0.87; Specificity: 0.91)
SMART Domains Protein: ENSMUSP00000057180
Gene: ENSMUSG00000064223
AA Change: Y195F

DomainStartEndE-ValueType
Pfam:7tm_4 31 307 4.1e-43 PFAM
Pfam:7tm_1 41 290 9.1e-27 PFAM
Predicted Effect possibly damaging
Transcript: ENSMUST00000082091
AA Change: Y195F

PolyPhen 2 Score 0.599 (Sensitivity: 0.87; Specificity: 0.91)
SMART Domains Protein: ENSMUSP00000080740
Gene: ENSMUSG00000064223
AA Change: Y195F

DomainStartEndE-ValueType
Pfam:7tm_4 31 308 5.6e-47 PFAM
Pfam:7TM_GPCR_Srsx 35 305 7.6e-6 PFAM
Pfam:7tm_1 41 290 7.1e-24 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000208331
Predicted Effect possibly damaging
Transcript: ENSMUST00000216118
AA Change: Y195F

PolyPhen 2 Score 0.599 (Sensitivity: 0.87; Specificity: 0.91)
Predicted Effect possibly damaging
Transcript: ENSMUST00000216895
AA Change: Y195F

PolyPhen 2 Score 0.599 (Sensitivity: 0.87; Specificity: 0.91)
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.6%
  • 10x: 97.2%
  • 20x: 95.2%
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: 24 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abcc8 G T 7: 45,785,618 (GRCm39) T695N probably benign Het
Cdkl2 G A 5: 92,168,168 (GRCm39) T342I probably benign Het
Cntn5 C A 9: 9,704,947 (GRCm39) E822D probably damaging Het
Cysltr2 G A 14: 73,267,333 (GRCm39) H126Y possibly damaging Het
Dlg2 T C 7: 91,737,801 (GRCm39) S428P probably damaging Het
Egfr A G 11: 16,821,027 (GRCm39) D314G probably benign Het
Ercc5 GAAAA GAAAAA 1: 44,197,369 (GRCm39) probably null Het
Gemin4 A G 11: 76,102,917 (GRCm39) F615L probably benign Het
Ggn A G 7: 28,871,585 (GRCm39) T322A probably benign Het
Hunk C T 16: 90,229,679 (GRCm39) A180V probably benign Het
Kalrn C T 16: 33,810,180 (GRCm39) D2525N possibly damaging Het
Myo1b A T 1: 51,797,078 (GRCm39) I988N probably damaging Het
Nlrp4e A G 7: 23,020,652 (GRCm39) I380V probably benign Het
Plb1 G A 5: 32,487,909 (GRCm39) V930I probably benign Het
Plxna2 C T 1: 194,431,625 (GRCm39) S538F probably damaging Het
Retreg1 T G 15: 25,968,530 (GRCm39) probably null Het
Rnf13 A C 3: 57,728,010 (GRCm39) K230T probably damaging Het
Rpl9-ps1 T C 11: 83,536,207 (GRCm39) I81V possibly damaging Het
Slco1c1 A G 6: 141,492,417 (GRCm39) T267A possibly damaging Het
Spc25 A T 2: 69,035,220 (GRCm39) M47K probably benign Het
Syne2 A G 12: 76,069,804 (GRCm39) E4377G probably damaging Het
Usp34 A G 11: 23,385,998 (GRCm39) T2142A probably damaging Het
Zc3h7a A G 16: 10,968,457 (GRCm39) probably null Het
Zfp169 T A 13: 48,643,813 (GRCm39) K438M possibly damaging Het
Other mutations in Or2ag1b
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01546:Or2ag1b APN 7 106,288,738 (GRCm39) missense probably damaging 1.00
IGL01759:Or2ag1b APN 7 106,288,540 (GRCm39) missense probably benign 0.04
IGL02435:Or2ag1b APN 7 106,288,710 (GRCm39) missense probably benign 0.26
IGL02569:Or2ag1b APN 7 106,288,849 (GRCm39) missense probably benign 0.19
IGL02611:Or2ag1b APN 7 106,287,996 (GRCm39) missense probably benign 0.11
IGL02726:Or2ag1b APN 7 106,288,577 (GRCm39) nonsense probably null
IGL02944:Or2ag1b APN 7 106,288,476 (GRCm39) missense probably damaging 1.00
IGL03155:Or2ag1b APN 7 106,288,446 (GRCm39) missense probably damaging 1.00
R0238:Or2ag1b UTSW 7 106,288,462 (GRCm39) missense probably benign 0.00
R0238:Or2ag1b UTSW 7 106,288,462 (GRCm39) missense probably benign 0.00
R0239:Or2ag1b UTSW 7 106,288,462 (GRCm39) missense probably benign 0.00
R0239:Or2ag1b UTSW 7 106,288,462 (GRCm39) missense probably benign 0.00
R0609:Or2ag1b UTSW 7 106,288,205 (GRCm39) missense probably damaging 1.00
R0655:Or2ag1b UTSW 7 106,288,632 (GRCm39) missense probably damaging 1.00
R1562:Or2ag1b UTSW 7 106,288,187 (GRCm39) missense probably benign 0.01
R1641:Or2ag1b UTSW 7 106,288,918 (GRCm39) missense probably benign 0.36
R2144:Or2ag1b UTSW 7 106,288,164 (GRCm39) missense probably damaging 0.99
R4416:Or2ag1b UTSW 7 106,288,218 (GRCm39) missense probably benign 0.07
R4445:Or2ag1b UTSW 7 106,288,353 (GRCm39) missense possibly damaging 0.60
R4567:Or2ag1b UTSW 7 106,288,420 (GRCm39) nonsense probably null
R4739:Or2ag1b UTSW 7 106,288,351 (GRCm39) nonsense probably null
R4778:Or2ag1b UTSW 7 106,288,874 (GRCm39) missense probably damaging 0.97
R4908:Or2ag1b UTSW 7 106,288,740 (GRCm39) missense probably damaging 1.00
R5244:Or2ag1b UTSW 7 106,288,396 (GRCm39) missense probably benign 0.12
R5944:Or2ag1b UTSW 7 106,288,853 (GRCm39) nonsense probably null
R6260:Or2ag1b UTSW 7 106,288,079 (GRCm39) missense probably damaging 1.00
R6573:Or2ag1b UTSW 7 106,288,670 (GRCm39) missense probably benign 0.00
R6901:Or2ag1b UTSW 7 106,288,396 (GRCm39) missense probably benign 0.03
R7230:Or2ag1b UTSW 7 106,288,731 (GRCm39) missense possibly damaging 0.94
R7420:Or2ag1b UTSW 7 106,288,227 (GRCm39) missense possibly damaging 0.74
R7426:Or2ag1b UTSW 7 106,288,417 (GRCm39) missense possibly damaging 0.88
R8400:Or2ag1b UTSW 7 106,288,876 (GRCm39) missense probably benign 0.25
R8879:Or2ag1b UTSW 7 106,288,296 (GRCm39) missense probably damaging 1.00
R9284:Or2ag1b UTSW 7 106,288,416 (GRCm39) missense possibly damaging 0.88
R9304:Or2ag1b UTSW 7 106,288,880 (GRCm39) missense probably benign 0.04
U24488:Or2ag1b UTSW 7 106,288,296 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- TTGGGGCTGTGGAAGGAAC -3'
(R):5'- TGAGTCAGAAAGTCTGCTGTCT -3'

Sequencing Primer
(F):5'- GGGTAATACATACATGACAATAGCAC -3'
(R):5'- CAGAAAGTCTGCTGTCTCATGATAG -3'
Posted On 2015-07-21