Incidental Mutation 'R1026:Or8k21'
ID 94948
Institutional Source Beutler Lab
Gene Symbol Or8k21
Ensembl Gene ENSMUSG00000075192
Gene Name olfactory receptor family 8 subfamily K member 21
Synonyms GA_x6K02T2Q125-47793414-47792471, MOR187-4, Olfr1053-ps1, Olfr1053
MMRRC Submission 039128-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.087) question?
Stock # R1026 (G1)
Quality Score 225
Status Not validated
Chromosome 2
Chromosomal Location 86144687-86145628 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 86145558 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Glutamine to Arginine at position 24 (Q24R)
Ref Sequence ENSEMBL: ENSMUSP00000097481 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000099897]
AlphaFold L7MU59
Predicted Effect possibly damaging
Transcript: ENSMUST00000099897
AA Change: Q24R

PolyPhen 2 Score 0.801 (Sensitivity: 0.84; Specificity: 0.93)
SMART Domains Protein: ENSMUSP00000097481
Gene: ENSMUSG00000075192
AA Change: Q24R

DomainStartEndE-ValueType
Pfam:7tm_4 31 308 1e-45 PFAM
Pfam:7tm_1 41 290 1.2e-17 PFAM
Coding Region Coverage
  • 1x: 98.8%
  • 3x: 97.7%
  • 10x: 94.5%
  • 20x: 87.3%
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: 15 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Alyref C G 11: 120,486,758 (GRCm39) V168L probably damaging Het
Cdc42bpg T C 19: 6,367,217 (GRCm39) C919R probably damaging Het
Cgnl1 A G 9: 71,624,713 (GRCm39) S620P possibly damaging Het
Fbxw10 A G 11: 62,765,997 (GRCm39) T756A probably benign Het
Fsip2 T C 2: 82,818,805 (GRCm39) I4846T possibly damaging Het
Hebp2 G T 10: 18,420,163 (GRCm39) T90K possibly damaging Het
Map4k5 T C 12: 69,921,062 (GRCm39) K52R possibly damaging Het
Neb T A 2: 52,154,122 (GRCm39) M2330L possibly damaging Het
Or14a258 T A 7: 86,035,467 (GRCm39) M134L probably damaging Het
Plekhf1 C A 7: 37,921,065 (GRCm39) A168S probably benign Het
Ppp1r12a A G 10: 108,087,720 (GRCm39) T58A probably benign Het
Prss23 T A 7: 89,159,166 (GRCm39) Y301F probably benign Het
R3hdm1 A G 1: 128,124,742 (GRCm39) Y343C probably damaging Het
Zcchc17 C T 4: 130,223,403 (GRCm39) V128I possibly damaging Het
Zfp960 T A 17: 17,308,518 (GRCm39) C411S probably damaging Het
Other mutations in Or8k21
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01010:Or8k21 APN 2 86,145,288 (GRCm39) missense probably damaging 1.00
IGL02063:Or8k21 APN 2 86,145,137 (GRCm39) missense possibly damaging 0.50
IGL02503:Or8k21 APN 2 86,144,983 (GRCm39) missense possibly damaging 0.71
IGL03342:Or8k21 APN 2 86,145,579 (GRCm39) missense possibly damaging 0.85
PIT4520001:Or8k21 UTSW 2 86,145,142 (GRCm39) missense possibly damaging 0.78
R0562:Or8k21 UTSW 2 86,144,869 (GRCm39) missense probably benign 0.00
R1134:Or8k21 UTSW 2 86,145,525 (GRCm39) missense probably damaging 1.00
R1200:Or8k21 UTSW 2 86,145,477 (GRCm39) missense probably damaging 0.99
R1566:Or8k21 UTSW 2 86,145,129 (GRCm39) missense probably benign 0.01
R1588:Or8k21 UTSW 2 86,144,874 (GRCm39) missense probably damaging 1.00
R1747:Or8k21 UTSW 2 86,145,211 (GRCm39) missense probably benign 0.00
R1951:Or8k21 UTSW 2 86,145,504 (GRCm39) missense probably damaging 1.00
R1975:Or8k21 UTSW 2 86,145,498 (GRCm39) missense probably damaging 0.99
R2291:Or8k21 UTSW 2 86,145,524 (GRCm39) nonsense probably null
R2425:Or8k21 UTSW 2 86,144,739 (GRCm39) missense probably damaging 0.98
R5092:Or8k21 UTSW 2 86,144,706 (GRCm39) missense probably benign 0.00
R5651:Or8k21 UTSW 2 86,144,784 (GRCm39) missense probably benign 0.23
R5733:Or8k21 UTSW 2 86,145,558 (GRCm39) missense probably damaging 0.98
R5767:Or8k21 UTSW 2 86,144,742 (GRCm39) missense probably damaging 1.00
R6307:Or8k21 UTSW 2 86,145,468 (GRCm39) missense probably benign
R6720:Or8k21 UTSW 2 86,145,409 (GRCm39) missense probably damaging 0.99
R7067:Or8k21 UTSW 2 86,144,911 (GRCm39) missense probably damaging 1.00
R7289:Or8k21 UTSW 2 86,145,369 (GRCm39) missense probably benign 0.00
R7604:Or8k21 UTSW 2 86,145,244 (GRCm39) missense probably damaging 1.00
R7773:Or8k21 UTSW 2 86,145,034 (GRCm39) missense probably benign 0.01
R8345:Or8k21 UTSW 2 86,145,451 (GRCm39) missense probably damaging 1.00
R9246:Or8k21 UTSW 2 86,145,222 (GRCm39) missense probably damaging 0.99
R9454:Or8k21 UTSW 2 86,145,178 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- CACCAGCATCTTGGGACAGATGAC -3'
(R):5'- AGCACACTTGACTATGGGAAAGACAC -3'

Sequencing Primer
(F):5'- TCTTGGGACAGATGACAGTGG -3'
(R):5'- TCCAACAAGATGAAGTTGCAGTC -3'
Posted On 2014-01-05