Incidental Mutation 'R1337:Or7g21'
ID 156908
Institutional Source Beutler Lab
Gene Symbol Or7g21
Ensembl Gene ENSMUSG00000059303
Gene Name olfactory receptor family 7 subfamily G member 21
Synonyms GA_x6K02T2PVTD-12857805-12858749, MOR152-3, Olfr836
MMRRC Submission 039402-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.175) question?
Stock # R1337 (G1)
Quality Score 225
Status Not validated
Chromosome 9
Chromosomal Location 19032253-19033207 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 19033099 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Isoleucine to Valine at position 280 (I280V)
Ref Sequence ENSEMBL: ENSMUSP00000150026 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000074986] [ENSMUST00000212730] [ENSMUST00000215981]
AlphaFold Q8VFJ3
Predicted Effect probably benign
Transcript: ENSMUST00000074986
AA Change: I283V

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000074514
Gene: ENSMUSG00000059303
AA Change: I283V

DomainStartEndE-ValueType
Pfam:7tm_4 34 311 1.2e-50 PFAM
Pfam:7TM_GPCR_Srsx 38 210 9.6e-6 PFAM
Pfam:7tm_1 44 293 2.4e-20 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000212730
AA Change: I280V

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
Predicted Effect probably benign
Transcript: ENSMUST00000215981
AA Change: I280V

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.6%
  • 10x: 97.1%
  • 20x: 95.0%
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: 28 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
5730522E02Rik A G 11: 25,719,033 (GRCm39) S37P unknown Het
Abca12 T C 1: 71,333,978 (GRCm39) I1175V probably benign Het
Ager G T 17: 34,819,596 (GRCm39) probably null Het
Amph G A 13: 19,326,198 (GRCm39) V643M probably damaging Het
Cacna1c A G 6: 118,604,416 (GRCm39) I1278T probably damaging Het
Casp8ap2 T C 4: 32,645,721 (GRCm39) V1598A possibly damaging Het
Cdk12 T C 11: 98,136,497 (GRCm39) probably null Het
Ces2g A T 8: 105,690,597 (GRCm39) Y126F possibly damaging Het
Ehbp1l1 A T 19: 5,768,258 (GRCm39) M1015K probably benign Het
Engase A G 11: 118,373,400 (GRCm39) T248A possibly damaging Het
Gsdma C T 11: 98,560,533 (GRCm39) Q162* probably null Het
Hapln3 T C 7: 78,767,824 (GRCm39) E190G probably benign Het
Hdc T C 2: 126,458,196 (GRCm39) Q42R probably benign Het
Larp1b C T 3: 40,987,837 (GRCm39) P20S probably damaging Het
Macf1 T G 4: 123,370,068 (GRCm39) R1564S probably benign Het
Muc5b A G 7: 141,412,361 (GRCm39) Y1769C unknown Het
Nup88 T A 11: 70,835,716 (GRCm39) Q576L probably damaging Het
Or51f1 T C 7: 102,506,078 (GRCm39) N137S probably benign Het
Prune2 C T 19: 17,096,971 (GRCm39) S825L possibly damaging Het
Ryr3 C A 2: 112,610,308 (GRCm39) M2301I possibly damaging Het
Sdk2 A C 11: 113,723,157 (GRCm39) V1278G possibly damaging Het
Sertad3 T C 7: 27,175,866 (GRCm39) L100P probably damaging Het
Slco5a1 T C 1: 13,009,366 (GRCm39) T370A probably benign Het
Srrm1 A G 4: 135,074,044 (GRCm39) probably null Het
Stk32a A G 18: 43,394,414 (GRCm39) D121G probably benign Het
Ttc7 A T 17: 87,597,724 (GRCm39) R99W probably damaging Het
Xkr9 C A 1: 13,771,348 (GRCm39) S288Y possibly damaging Het
Zfp644 A G 5: 106,785,420 (GRCm39) S376P probably damaging Het
Other mutations in Or7g21
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00907:Or7g21 APN 9 19,032,528 (GRCm39) missense possibly damaging 0.88
IGL01316:Or7g21 APN 9 19,032,718 (GRCm39) missense probably benign 0.10
IGL01412:Or7g21 APN 9 19,032,895 (GRCm39) missense probably benign 0.00
IGL01815:Or7g21 APN 9 19,032,622 (GRCm39) missense probably damaging 1.00
IGL02003:Or7g21 APN 9 19,032,361 (GRCm39) missense probably benign 0.06
IGL02313:Or7g21 APN 9 19,032,671 (GRCm39) missense probably damaging 0.99
IGL03185:Or7g21 APN 9 19,033,034 (GRCm39) missense probably damaging 1.00
IGL03186:Or7g21 APN 9 19,033,200 (GRCm39) missense probably benign 0.16
R2267:Or7g21 UTSW 9 19,032,737 (GRCm39) missense probably benign 0.22
R3969:Or7g21 UTSW 9 19,032,956 (GRCm39) missense probably benign 0.00
R4695:Or7g21 UTSW 9 19,032,306 (GRCm39) missense probably null 0.04
R4976:Or7g21 UTSW 9 19,032,797 (GRCm39) missense probably damaging 1.00
R5176:Or7g21 UTSW 9 19,032,656 (GRCm39) missense probably damaging 1.00
R5379:Or7g21 UTSW 9 19,032,373 (GRCm39) missense probably damaging 1.00
R5638:Or7g21 UTSW 9 19,032,676 (GRCm39) missense probably benign 0.00
R6084:Or7g21 UTSW 9 19,032,623 (GRCm39) missense probably damaging 1.00
R6236:Or7g21 UTSW 9 19,032,409 (GRCm39) missense possibly damaging 0.92
R6329:Or7g21 UTSW 9 19,032,253 (GRCm39) start codon destroyed probably benign 0.08
R7151:Or7g21 UTSW 9 19,033,037 (GRCm39) missense possibly damaging 0.91
R7326:Or7g21 UTSW 9 19,032,965 (GRCm39) missense probably benign 0.42
R8460:Or7g21 UTSW 9 19,032,988 (GRCm39) missense probably damaging 1.00
R8767:Or7g21 UTSW 9 19,032,922 (GRCm39) missense possibly damaging 0.95
R8978:Or7g21 UTSW 9 19,032,582 (GRCm39) nonsense probably null
R9099:Or7g21 UTSW 9 19,032,890 (GRCm39) missense probably benign 0.35
R9220:Or7g21 UTSW 9 19,033,193 (GRCm39) missense possibly damaging 0.82
R9236:Or7g21 UTSW 9 19,033,206 (GRCm39) makesense probably null
R9265:Or7g21 UTSW 9 19,032,984 (GRCm39) nonsense probably null
R9530:Or7g21 UTSW 9 19,033,051 (GRCm39) missense probably benign 0.24
R9612:Or7g21 UTSW 9 19,032,760 (GRCm39) missense probably benign 0.16
Predicted Primers PCR Primer
(F):5'- GCCTGTTCTGACAGCCTAATCAACAA -3'
(R):5'- ACTACCAGAGGTTCTACTCAAGAGGTTC -3'

Sequencing Primer
(F):5'- TGACAGCCTAATCAACAACATCTTG -3'
(R):5'- cctaaagtcaatcccaacccc -3'
Posted On 2014-02-11