Incidental Mutation 'R5736:Or4s2b'
ID 451690
Institutional Source Beutler Lab
Gene Symbol Or4s2b
Ensembl Gene ENSMUSG00000060827
Gene Name olfactory receptor family 4 subfamily S member 2B
Synonyms MOR230-9, Olfr1194-ps1, MOR226-1, GA_x6K02T2Q125-50158288-50158818, Olfr1193, GA_x6K02T2Q125-50154044-50154826
MMRRC Submission 043194-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.090) question?
Stock # R5736 (G1)
Quality Score 225
Status Not validated
Chromosome 2
Chromosomal Location 88508201-88509157 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 88508985 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Methionine to Threonine at position 255 (M255T)
Ref Sequence ENSEMBL: ENSMUSP00000148918 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000081697] [ENSMUST00000099818] [ENSMUST00000213545] [ENSMUST00000213893] [ENSMUST00000216767]
AlphaFold A2AV13
Predicted Effect probably benign
Transcript: ENSMUST00000081697
AA Change: M262T

PolyPhen 2 Score 0.002 (Sensitivity: 0.99; Specificity: 0.30)
SMART Domains Protein: ENSMUSP00000080399
Gene: ENSMUSG00000060827
AA Change: M262T

DomainStartEndE-ValueType
Pfam:7tm_4 36 310 7.5e-51 PFAM
Pfam:7tm_1 46 292 7.3e-24 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000099818
SMART Domains Protein: ENSMUSP00000097406
Gene: ENSMUSG00000075121

DomainStartEndE-ValueType
Pfam:7tm_4 29 303 2.5e-47 PFAM
Pfam:7TM_GPCR_Srsx 32 300 1.6e-5 PFAM
Pfam:7tm_1 39 285 5.2e-17 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000213545
Predicted Effect probably benign
Transcript: ENSMUST00000213893
AA Change: M255T

PolyPhen 2 Score 0.005 (Sensitivity: 0.97; Specificity: 0.74)
Predicted Effect probably benign
Transcript: ENSMUST00000216767
AA Change: M255T

PolyPhen 2 Score 0.005 (Sensitivity: 0.97; Specificity: 0.74)
Predicted Effect noncoding transcript
Transcript: ENSMUST00000217271
Coding Region Coverage
  • 1x: 99.0%
  • 3x: 98.2%
  • 10x: 96.5%
  • 20x: 93.8%
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: 37 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
A630095N17Rik G A 1: 75,197,211 (GRCm39) probably benign Het
Akt1 G A 12: 112,623,284 (GRCm39) R367C probably benign Het
Arl8a T A 1: 135,082,458 (GRCm39) S150T probably benign Het
B020004C17Rik A T 14: 57,254,823 (GRCm39) T216S possibly damaging Het
Casz1 G A 4: 149,013,867 (GRCm39) V144I probably benign Het
Cd274 G T 19: 29,359,940 (GRCm39) L248F probably benign Het
Crisp4 T C 1: 18,185,939 (GRCm39) T266A probably benign Het
Dlx6 A T 6: 6,863,660 (GRCm39) H94L probably damaging Het
Exoc1 A G 5: 76,685,615 (GRCm39) N109S possibly damaging Het
Grik2 T C 10: 49,280,506 (GRCm39) E128G probably damaging Het
Hs3st4 G A 7: 123,996,662 (GRCm39) E443K probably damaging Het
Ihh T C 1: 74,985,286 (GRCm39) T400A probably benign Het
Lamb1 T A 12: 31,352,664 (GRCm39) C806* probably null Het
Lrrn1 T C 6: 107,544,345 (GRCm39) S48P probably damaging Het
Lsm11 T C 11: 45,835,594 (GRCm39) N49S possibly damaging Het
Map3k11 C T 19: 5,746,739 (GRCm39) A507V probably damaging Het
Mill2 A T 7: 18,592,174 (GRCm39) Q265L probably benign Het
Odad2 T C 18: 7,268,416 (GRCm39) T368A probably benign Het
Otx1 C A 11: 21,947,037 (GRCm39) A91S probably damaging Het
Peg10 T A 6: 4,754,423 (GRCm39) L68Q probably benign Het
Phka2 ACC AC X: 159,342,862 (GRCm39) probably null Het
Prkag2 A T 5: 25,083,720 (GRCm39) Y88N probably damaging Het
Prmt5 A C 14: 54,752,297 (GRCm39) D166E probably null Het
Robo4 A T 9: 37,316,093 (GRCm39) T366S possibly damaging Het
Samd3 T C 10: 26,146,070 (GRCm39) I365T probably damaging Het
Sdf2l1 A T 16: 16,949,571 (GRCm39) C92S probably damaging Het
Serpinb6e A G 13: 34,016,753 (GRCm39) F327L probably damaging Het
Slc17a6 G A 7: 51,294,841 (GRCm39) V183I possibly damaging Het
Slc6a11 T C 6: 114,139,123 (GRCm39) S244P probably damaging Het
Slc6a5 A G 7: 49,609,102 (GRCm39) D769G probably benign Het
Slc7a14 A T 3: 31,278,059 (GRCm39) D515E probably benign Het
Slco2a1 A T 9: 102,945,029 (GRCm39) S135C probably benign Het
Spidr A T 16: 15,715,162 (GRCm39) D801E probably damaging Het
Spta1 T C 1: 174,041,821 (GRCm39) probably null Het
Tmem71 C T 15: 66,404,496 (GRCm39) V264I probably benign Het
Zfp563 G T 17: 33,323,960 (GRCm39) R185L possibly damaging Het
Zfp941 G A 7: 140,392,973 (GRCm39) P129S probably benign Het
Other mutations in Or4s2b
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01939:Or4s2b APN 2 88,509,077 (GRCm39) missense probably damaging 1.00
R0322:Or4s2b UTSW 2 88,509,011 (GRCm39) missense probably damaging 0.98
R0711:Or4s2b UTSW 2 88,509,018 (GRCm39) missense probably damaging 1.00
R1500:Or4s2b UTSW 2 88,508,219 (GRCm39) missense possibly damaging 0.73
R1610:Or4s2b UTSW 2 88,508,918 (GRCm39) nonsense probably null
R4380:Or4s2b UTSW 2 88,508,615 (GRCm39) missense possibly damaging 0.61
R4602:Or4s2b UTSW 2 88,508,523 (GRCm39) missense probably benign
R4602:Or4s2b UTSW 2 88,508,240 (GRCm39) missense probably benign 0.08
R4610:Or4s2b UTSW 2 88,508,523 (GRCm39) missense probably benign
R4610:Or4s2b UTSW 2 88,508,240 (GRCm39) missense probably benign 0.08
R4790:Or4s2b UTSW 2 88,508,731 (GRCm39) missense possibly damaging 0.73
R4803:Or4s2b UTSW 2 88,508,366 (GRCm39) missense probably benign 0.34
R5402:Or4s2b UTSW 2 88,508,492 (GRCm39) missense possibly damaging 0.74
R6896:Or4s2b UTSW 2 88,508,340 (GRCm39) missense probably damaging 1.00
R6998:Or4s2b UTSW 2 88,508,852 (GRCm39) missense probably benign 0.23
R7038:Or4s2b UTSW 2 88,509,085 (GRCm39) missense probably damaging 1.00
R8806:Or4s2b UTSW 2 88,508,955 (GRCm39) missense probably benign 0.01
R9285:Or4s2b UTSW 2 88,508,680 (GRCm39) missense probably damaging 1.00
X0022:Or4s2b UTSW 2 88,508,664 (GRCm39) missense probably benign 0.08
Z1088:Or4s2b UTSW 2 88,509,008 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- CATCCTGTACTGAAACTTGCCTG -3'
(R):5'- GCTATTTCCCAGTAGTTTCCCAGG -3'

Sequencing Primer
(F):5'- GTACTGAAACTTGCCTGCACTGAC -3'
(R):5'- CCAGTAGTTTCCCAGGAAAACTTTC -3'
Posted On 2017-01-03