Incidental Mutation 'R4399:Or4k40'
ID 325619
Institutional Source Beutler Lab
Gene Symbol Or4k40
Ensembl Gene ENSMUSG00000096703
Gene Name olfactory receptor family 4 subfamily K member 40
Synonyms MOR248-21, Olfr1286, GA_x6K02T2Q125-72472405-72471488
MMRRC Submission 041686-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.069) question?
Stock # R4399 (G1)
Quality Score 225
Status Validated
Chromosome 2
Chromosomal Location 111250377-111251294 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to G at 111251144 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Isoleucine to Leucine at position 51 (I51L)
Ref Sequence ENSEMBL: ENSMUSP00000148932 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000099617] [ENSMUST00000184954] [ENSMUST00000213210]
AlphaFold Q7TQY2
Predicted Effect probably benign
Transcript: ENSMUST00000099617
AA Change: I51L

PolyPhen 2 Score 0.001 (Sensitivity: 0.99; Specificity: 0.15)
SMART Domains Protein: ENSMUSP00000097212
Gene: ENSMUSG00000096703
AA Change: I51L

DomainStartEndE-ValueType
Pfam:7tm_4 31 305 3.4e-47 PFAM
Pfam:7TM_GPCR_Srsx 35 301 3.4e-7 PFAM
Pfam:7tm_1 41 287 1.8e-20 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000184954
AA Change: I51L

PolyPhen 2 Score 0.001 (Sensitivity: 0.99; Specificity: 0.15)
SMART Domains Protein: ENSMUSP00000144852
Gene: ENSMUSG00000096703
AA Change: I51L

DomainStartEndE-ValueType
Pfam:7tm_4 1 264 7.6e-38 PFAM
Pfam:7tm_1 5 251 7.2e-15 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000213210
AA Change: I51L

PolyPhen 2 Score 0.001 (Sensitivity: 0.99; Specificity: 0.15)
Meta Mutation Damage Score 0.0898 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.6%
  • 10x: 97.1%
  • 20x: 94.8%
Validation Efficiency 96% (44/46)
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: 40 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abca8b T C 11: 109,827,211 (GRCm39) T1466A possibly damaging Het
Abcc6 T C 7: 45,652,031 (GRCm39) N612S probably benign Het
Aga T C 8: 53,964,861 (GRCm39) S8P probably benign Het
Cep152 G A 2: 125,429,900 (GRCm39) A674V possibly damaging Het
Chd6 T C 2: 160,807,238 (GRCm39) H1992R probably benign Het
Cnga1 T C 5: 72,761,724 (GRCm39) K597E probably damaging Het
Col6a5 T A 9: 105,766,164 (GRCm39) M1919L possibly damaging Het
Cramp1 C T 17: 25,198,559 (GRCm39) V788I probably damaging Het
Dnah7a T C 1: 53,557,886 (GRCm39) Y2176C probably damaging Het
Foxred2 A C 15: 77,837,558 (GRCm39) V226G possibly damaging Het
Foxred2 T C 15: 77,839,880 (GRCm39) I137V probably benign Het
G6pd2 T A 5: 61,967,516 (GRCm39) N430K probably benign Het
Gtf2h3 T C 5: 124,740,126 (GRCm39) probably benign Het
Ibsp T A 5: 104,457,148 (GRCm39) S86T probably damaging Het
Igkv6-25 T A 6: 70,192,694 (GRCm39) S34T possibly damaging Het
Mrc2 T A 11: 105,227,484 (GRCm39) Y572* probably null Het
Mup18 C T 4: 61,590,866 (GRCm39) G97D probably damaging Het
Or1j18 A T 2: 36,625,242 (GRCm39) N303I probably benign Het
Or1p1 A G 11: 74,179,682 (GRCm39) D70G probably damaging Het
Or2ag2 G T 7: 106,485,660 (GRCm39) D121E probably damaging Het
Prkcz A T 4: 155,353,534 (GRCm39) I454N possibly damaging Het
Prrg3 A T X: 71,010,915 (GRCm39) S141C probably damaging Het
Ralgapa1 T A 12: 55,842,563 (GRCm39) probably null Het
Ryr3 A T 2: 112,777,189 (GRCm39) S323T probably benign Het
Sbpl A G 17: 24,173,860 (GRCm39) L8P unknown Het
Setd1b C T 5: 123,299,861 (GRCm39) probably benign Het
Sh2d3c G A 2: 32,636,172 (GRCm39) G332D probably damaging Het
Slc2a7 A G 4: 150,243,007 (GRCm39) E276G probably damaging Het
Slc35b3 A G 13: 39,121,791 (GRCm39) F73L possibly damaging Het
Sstr3 T G 15: 78,424,324 (GRCm39) D141A probably damaging Het
St8sia5 T C 18: 77,340,714 (GRCm39) C191R probably damaging Het
Sult1c2 T C 17: 54,269,538 (GRCm39) N230S probably benign Het
Thrap3 A G 4: 126,060,872 (GRCm39) probably benign Het
Tma16 C T 8: 66,936,823 (GRCm39) probably null Het
Tmem151a A G 19: 5,133,099 (GRCm39) S36P probably damaging Het
Vmn1r67 A G 7: 10,181,476 (GRCm39) T247A possibly damaging Het
Vmn2r50 A G 7: 9,781,834 (GRCm39) S304P possibly damaging Het
Vmn2r68 TCC TC 7: 84,870,758 (GRCm39) probably null Het
Vmn2r72 T C 7: 85,387,708 (GRCm39) N619D probably damaging Het
Xab2 C A 8: 3,664,244 (GRCm39) probably null Het
Other mutations in Or4k40
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01596:Or4k40 APN 2 111,251,237 (GRCm39) missense probably benign 0.04
IGL01953:Or4k40 APN 2 111,250,657 (GRCm39) missense probably benign 0.22
IGL02251:Or4k40 APN 2 111,250,657 (GRCm39) missense probably damaging 0.99
IGL02514:Or4k40 APN 2 111,251,117 (GRCm39) missense probably damaging 1.00
IGL02868:Or4k40 APN 2 111,250,838 (GRCm39) missense possibly damaging 0.55
PIT4403001:Or4k40 UTSW 2 111,251,165 (GRCm39) missense probably benign 0.00
R0630:Or4k40 UTSW 2 111,251,191 (GRCm39) missense probably damaging 1.00
R1442:Or4k40 UTSW 2 111,250,438 (GRCm39) missense probably damaging 1.00
R1712:Or4k40 UTSW 2 111,251,003 (GRCm39) missense probably benign 0.22
R2510:Or4k40 UTSW 2 111,250,796 (GRCm39) missense possibly damaging 0.74
R4984:Or4k40 UTSW 2 111,251,192 (GRCm39) missense probably damaging 1.00
R5186:Or4k40 UTSW 2 111,251,119 (GRCm39) missense probably damaging 1.00
R6044:Or4k40 UTSW 2 111,250,423 (GRCm39) missense probably damaging 1.00
R6107:Or4k40 UTSW 2 111,251,000 (GRCm39) missense probably benign 0.01
R6372:Or4k40 UTSW 2 111,251,147 (GRCm39) missense probably benign 0.12
R7230:Or4k40 UTSW 2 111,251,261 (GRCm39) missense probably damaging 1.00
R8464:Or4k40 UTSW 2 111,251,192 (GRCm39) missense probably damaging 1.00
R8481:Or4k40 UTSW 2 111,250,994 (GRCm39) missense possibly damaging 0.95
R8688:Or4k40 UTSW 2 111,250,958 (GRCm39) missense probably benign 0.19
R9072:Or4k40 UTSW 2 111,250,705 (GRCm39) missense possibly damaging 0.88
R9073:Or4k40 UTSW 2 111,250,705 (GRCm39) missense possibly damaging 0.88
R9479:Or4k40 UTSW 2 111,251,013 (GRCm39) missense probably damaging 1.00
R9629:Or4k40 UTSW 2 111,251,137 (GRCm39) missense probably benign
R9682:Or4k40 UTSW 2 111,250,737 (GRCm39) missense probably benign 0.35
Predicted Primers PCR Primer
(F):5'- CACCTCCTGCAAAGAAGTGC -3'
(R):5'- AATGTGGGCTGGATAAGTTGCTAAG -3'

Sequencing Primer
(F):5'- AGAAGTGCACACAGACGATC -3'
(R):5'- TCAGGAGTCTTTGGTTCAACTC -3'
Posted On 2015-07-06