Incidental Mutation 'R3805:Or4b1'
ID 274537
Institutional Source Beutler Lab
Gene Symbol Or4b1
Ensembl Gene ENSMUSG00000075065
Gene Name olfactory receptor family 4 subfamily B member 1
Synonyms Olfr1270, GA_x6K02T2Q125-51584440-51583526, MOR227-1
MMRRC Submission 040762-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.092) question?
Stock # R3805 (G1)
Quality Score 225
Status Validated
Chromosome 2
Chromosomal Location 89979363-89980380 bp(-) (GRCm39)
Type of Mutation utr 3 prime
DNA Base Change (assembly) T to G at 89978805 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change
Ref Sequence ENSEMBL: ENSMUSP00000150561 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000099754] [ENSMUST00000213946] [ENSMUST00000215578] [ENSMUST00000215975] [ENSMUST00000216354] [ENSMUST00000217139]
AlphaFold Q8VGP3
Predicted Effect probably benign
Transcript: ENSMUST00000099754
SMART Domains Protein: ENSMUSP00000097343
Gene: ENSMUSG00000075065

DomainStartEndE-ValueType
Pfam:7tm_4 29 303 2.3e-54 PFAM
Pfam:7TM_GPCR_Srsx 33 300 7.5e-6 PFAM
Pfam:7tm_1 39 285 2e-24 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000165784
SMART Domains Protein: ENSMUSP00000126140
Gene: ENSMUSG00000091703

DomainStartEndE-ValueType
HOX 19 81 1.29e-3 SMART
low complexity region 118 128 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000213946
Predicted Effect probably benign
Transcript: ENSMUST00000215578
Predicted Effect probably benign
Transcript: ENSMUST00000215975
Predicted Effect probably benign
Transcript: ENSMUST00000216354
Predicted Effect probably benign
Transcript: ENSMUST00000217139
Coding Region Coverage
  • 1x: 99.3%
  • 3x: 98.7%
  • 10x: 97.7%
  • 20x: 96.1%
Validation Efficiency 100% (41/41)
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: 36 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1700012B07Rik G T 11: 109,684,980 (GRCm39) C172* probably null Het
Aebp2 GCGGCC GCGGCCGGCC 6: 140,589,675 (GRCm39) probably null Het
Ano5 T C 7: 51,226,398 (GRCm39) F584L probably benign Het
Ap1b1 T A 11: 4,983,225 (GRCm39) probably null Het
Bicd1 T A 6: 149,420,489 (GRCm39) L780M probably damaging Het
Ccdc138 T C 10: 58,397,819 (GRCm39) I553T possibly damaging Het
Col1a2 G A 6: 4,518,822 (GRCm39) probably benign Het
Crct1 C A 3: 92,922,014 (GRCm39) probably benign Het
Ctu1 T C 7: 43,326,097 (GRCm39) L252P probably damaging Het
Dhrs2 A T 14: 55,472,205 (GRCm39) N32I probably benign Het
Dnah1 A T 14: 31,016,720 (GRCm39) M1599K possibly damaging Het
Eri2 A T 7: 119,385,231 (GRCm39) C423* probably null Het
Fam169a G A 13: 97,234,192 (GRCm39) V155I probably benign Het
Get4 G T 5: 139,238,286 (GRCm39) V23F probably damaging Het
Hdac3 A G 18: 38,078,745 (GRCm39) probably null Het
Herc3 C A 6: 58,893,835 (GRCm39) H970Q probably damaging Het
Htt A G 5: 35,034,548 (GRCm39) probably null Het
Ifit1 A G 19: 34,625,556 (GRCm39) I231V probably damaging Het
Lingo4 A G 3: 94,309,407 (GRCm39) D115G probably damaging Het
Lrrc7 T C 3: 157,891,130 (GRCm39) I346V probably benign Het
Map7d1 A T 4: 126,131,084 (GRCm39) probably null Het
Morf4l1 A G 9: 89,977,196 (GRCm39) S203P probably benign Het
Naaladl1 A G 19: 6,164,895 (GRCm39) T628A probably benign Het
Nlrp9a T A 7: 26,264,277 (GRCm39) C643* probably null Het
Or4ac1-ps1 A T 2: 88,370,700 (GRCm39) noncoding transcript Het
Oxtr T C 6: 112,454,147 (GRCm39) K39R probably benign Het
Ppp4r4 T A 12: 103,566,625 (GRCm39) M24K probably damaging Het
Ppp6r2 T C 15: 89,149,842 (GRCm39) F256L probably benign Het
Robo4 A T 9: 37,315,734 (GRCm39) D329V possibly damaging Het
Rsph10b G A 5: 143,895,206 (GRCm39) probably null Het
Slc9b2 T C 3: 135,030,349 (GRCm39) L222P probably damaging Het
Speer4a1 C T 5: 26,240,082 (GRCm39) E223K possibly damaging Het
St18 T A 1: 6,872,577 (GRCm39) L104H probably damaging Het
Tmem184c C A 8: 78,323,504 (GRCm39) D453Y unknown Het
Trpv1 A T 11: 73,143,879 (GRCm39) N237I probably damaging Het
Vmn2r77 T A 7: 86,444,368 (GRCm39) L7* probably null Het
Other mutations in Or4b1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL02648:Or4b1 APN 2 89,979,697 (GRCm39) missense possibly damaging 0.61
IGL03034:Or4b1 APN 2 89,980,177 (GRCm39) missense probably damaging 1.00
R0726:Or4b1 UTSW 2 89,979,627 (GRCm39) missense probably damaging 1.00
R1573:Or4b1 UTSW 2 89,979,068 (GRCm39) utr 3 prime probably benign
R1965:Or4b1 UTSW 2 89,979,748 (GRCm39) missense probably damaging 0.98
R1966:Or4b1 UTSW 2 89,979,748 (GRCm39) missense probably damaging 0.98
R2353:Or4b1 UTSW 2 89,980,062 (GRCm39) missense probably damaging 0.98
R4606:Or4b1 UTSW 2 89,979,160 (GRCm39) utr 3 prime probably benign
R4662:Or4b1 UTSW 2 89,980,222 (GRCm39) missense probably damaging 1.00
R6198:Or4b1 UTSW 2 89,979,782 (GRCm39) missense probably damaging 1.00
R6596:Or4b1 UTSW 2 89,979,622 (GRCm39) missense possibly damaging 0.73
R6957:Or4b1 UTSW 2 89,979,494 (GRCm39) nonsense probably null
R7408:Or4b1 UTSW 2 89,980,188 (GRCm39) missense probably benign
R7418:Or4b1 UTSW 2 89,979,831 (GRCm39) missense probably damaging 1.00
R7454:Or4b1 UTSW 2 89,979,763 (GRCm39) missense possibly damaging 0.78
R7935:Or4b1 UTSW 2 89,979,928 (GRCm39) missense probably benign 0.00
R9006:Or4b1 UTSW 2 89,980,327 (GRCm39) missense probably damaging 1.00
R9157:Or4b1 UTSW 2 89,979,522 (GRCm39) missense possibly damaging 0.85
R9454:Or4b1 UTSW 2 89,979,820 (GRCm39) missense probably damaging 1.00
R9478:Or4b1 UTSW 2 89,979,595 (GRCm39) missense possibly damaging 0.93
Predicted Primers PCR Primer
(F):5'- TTACTCCAGCCATAATAGAAGCAGG -3'
(R):5'- CGCTGAGTGATGAACCAGGATC -3'

Sequencing Primer
(F):5'- CCAGCCATAATAGAAGCAGGTATCAG -3'
(R):5'- AACCAGGATCTGATGAGGTCTTTC -3'
Posted On 2015-04-02