Incidental Mutation 'R0042:Or4a78'
ID 102558
Institutional Source Beutler Lab
Gene Symbol Or4a78
Ensembl Gene ENSMUSG00000111567
Gene Name olfactory receptor family 4 subfamily A member 78
Synonyms Olfr1251, GA_x6K02T2Q125-51109312-51108356, MOR231-15P, MOR231-24_p
MMRRC Submission 038336-MU
Accession Numbers
Essential gene? Possibly non essential (E-score: 0.340) question?
Stock # R0042 (G1)
Quality Score 52
Status Validated
Chromosome 2
Chromosomal Location 89497272-89498228 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to C at 89497798 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Valine to Glycine at position 144 (V144G)
Ref Sequence ENSEMBL: ENSMUSP00000150028 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000214304] [ENSMUST00000214639] [ENSMUST00000214750]
AlphaFold Q7TQZ3
Predicted Effect probably benign
Transcript: ENSMUST00000099767
AA Change: V144G

PolyPhen 2 Score 0.009 (Sensitivity: 0.96; Specificity: 0.77)
SMART Domains Protein: ENSMUSP00000097355
Gene: ENSMUSG00000075077
AA Change: V144G

DomainStartEndE-ValueType
Pfam:7tm_4 29 303 1.1e-45 PFAM
Pfam:7tm_1 39 285 2.3e-19 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000188085
AA Change: V144G

PolyPhen 2 Score 0.009 (Sensitivity: 0.96; Specificity: 0.77)
SMART Domains Protein: ENSMUSP00000140591
Gene: ENSMUSG00000100323
AA Change: V144G

DomainStartEndE-ValueType
Pfam:7tm_1 39 285 1.4e-29 PFAM
Pfam:7tm_4 137 278 2e-38 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000214304
AA Change: V144G

PolyPhen 2 Score 0.009 (Sensitivity: 0.96; Specificity: 0.77)
Predicted Effect probably benign
Transcript: ENSMUST00000214639
AA Change: V144G

PolyPhen 2 Score 0.009 (Sensitivity: 0.96; Specificity: 0.77)
Predicted Effect probably benign
Transcript: ENSMUST00000214750
AA Change: V144G

PolyPhen 2 Score 0.009 (Sensitivity: 0.96; Specificity: 0.77)
Meta Mutation Damage Score 0.0898 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.7%
  • 10x: 97.3%
  • 20x: 94.8%
Validation Efficiency 100% (71/71)
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: 54 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abca1 C T 4: 53,059,245 (GRCm39) probably benign Het
Acr T A 15: 89,458,535 (GRCm39) H405Q probably benign Het
Adad1 T C 3: 37,137,322 (GRCm39) probably benign Het
Alox5ap T C 5: 149,216,069 (GRCm39) probably benign Het
Ank2 T C 3: 126,730,280 (GRCm39) D3568G probably damaging Het
Atl3 T G 19: 7,506,388 (GRCm39) I306S probably damaging Het
Atr T A 9: 95,809,409 (GRCm39) probably benign Het
Ccnb2 A G 9: 70,326,335 (GRCm39) V34A probably benign Het
Cdh12 A C 15: 21,537,763 (GRCm39) probably benign Het
Cib1 C T 7: 79,880,126 (GRCm39) V45M probably benign Het
Col6a6 T C 9: 105,657,896 (GRCm39) E772G possibly damaging Het
Dmxl1 C A 18: 49,997,102 (GRCm39) T466K probably benign Het
Dym T C 18: 75,258,610 (GRCm39) probably null Het
Enpp3 A C 10: 24,650,722 (GRCm39) F805V probably damaging Het
Eya1 T C 1: 14,254,713 (GRCm39) D373G probably damaging Het
Gpr179 C T 11: 97,225,757 (GRCm39) V2133I probably benign Het
Grb10 G T 11: 11,886,798 (GRCm39) H435Q probably damaging Het
Gzmm T C 10: 79,530,399 (GRCm39) I190T probably benign Het
Helt T C 8: 46,745,433 (GRCm39) Y150C probably damaging Het
Hrg A T 16: 22,779,886 (GRCm39) probably benign Het
Il17ra T C 6: 120,449,086 (GRCm39) probably benign Het
Inhbc A G 10: 127,193,302 (GRCm39) I238T probably benign Het
Itgb3 A G 11: 104,557,966 (GRCm39) T787A possibly damaging Het
Jakmip2 T G 18: 43,685,210 (GRCm39) probably benign Het
Krt4 T G 15: 101,831,187 (GRCm39) probably benign Het
Lgsn C T 1: 31,229,534 (GRCm39) T85I probably benign Het
Metap1 C T 3: 138,177,918 (GRCm39) V217I probably benign Het
Mib2 A T 4: 155,743,897 (GRCm39) C48* probably null Het
Mroh4 T A 15: 74,482,154 (GRCm39) I768F probably damaging Het
Npas3 T A 12: 54,095,624 (GRCm39) D361E probably damaging Het
Obscn A G 11: 58,943,411 (GRCm39) L4246P probably damaging Het
Or7e169 A G 9: 19,757,075 (GRCm39) M280T probably benign Het
Or8h7 A G 2: 86,720,835 (GRCm39) I228T probably damaging Het
P4hb G A 11: 120,459,092 (GRCm39) R134C probably damaging Het
Plcb3 T C 19: 6,943,788 (GRCm39) D71G probably damaging Het
Prex2 T A 1: 11,150,305 (GRCm39) V159E probably damaging Het
Prpsap1 T A 11: 116,370,482 (GRCm39) K158N probably benign Het
Prr35 C A 17: 26,166,956 (GRCm39) E194* probably null Het
Ptger1 G T 8: 84,394,795 (GRCm39) V91L probably benign Het
Rdh10 T C 1: 16,178,260 (GRCm39) probably benign Het
Rgs9bp C A 7: 35,284,458 (GRCm39) R63L probably damaging Het
Slc13a5 A T 11: 72,149,940 (GRCm39) V173E probably benign Het
Spata31 A T 13: 65,070,377 (GRCm39) I842L probably benign Het
Stk32b A C 5: 37,874,092 (GRCm39) D13E probably benign Het
Svep1 T C 4: 58,123,192 (GRCm39) D708G possibly damaging Het
Taar6 T C 10: 23,861,021 (GRCm39) D175G probably benign Het
Thbs1 A C 2: 117,953,358 (GRCm39) D925A probably damaging Het
Tnr A T 1: 159,714,595 (GRCm39) T825S probably benign Het
Ttc23l A C 15: 10,551,627 (GRCm39) L33W probably damaging Het
Ttc39d T C 17: 80,523,379 (GRCm39) Y13H probably benign Het
Vmn2r102 C A 17: 19,880,851 (GRCm39) P64Q probably damaging Het
Vps11 G T 9: 44,267,588 (GRCm39) Y341* probably null Het
Vsig8 T C 1: 172,387,925 (GRCm39) V5A possibly damaging Het
Vwce C T 19: 10,624,177 (GRCm39) A356V probably benign Het
Other mutations in Or4a78
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01817:Or4a78 APN 2 89,497,348 (GRCm39) missense probably benign 0.00
IGL01941:Or4a78 APN 2 89,497,812 (GRCm39) nonsense probably null 0.00
IGL01988:Or4a78 APN 2 89,497,424 (GRCm39) missense probably benign 0.07
IGL02388:Or4a78 APN 2 89,497,316 (GRCm39) missense probably benign 0.00
IGL03169:Or4a78 APN 2 89,497,831 (GRCm39) missense possibly damaging 0.86
R0008:Or4a78 UTSW 2 89,497,428 (GRCm39) missense probably damaging 1.00
R0834:Or4a78 UTSW 2 89,497,423 (GRCm39) missense probably benign 0.24
R1102:Or4a78 UTSW 2 89,497,814 (GRCm39) missense probably damaging 0.98
R2213:Or4a78 UTSW 2 89,497,891 (GRCm39) missense probably damaging 1.00
R2219:Or4a78 UTSW 2 89,498,211 (GRCm39) missense possibly damaging 0.73
R3023:Or4a78 UTSW 2 89,497,990 (GRCm39) missense possibly damaging 0.86
R3105:Or4a78 UTSW 2 89,497,302 (GRCm39) missense probably benign 0.01
R3433:Or4a78 UTSW 2 89,497,577 (GRCm39) missense probably benign 0.01
R3508:Or4a78 UTSW 2 89,497,816 (GRCm39) missense probably benign 0.14
R3758:Or4a78 UTSW 2 89,497,916 (GRCm39) missense probably benign 0.14
R3909:Or4a78 UTSW 2 89,497,357 (GRCm39) missense probably damaging 0.98
R4049:Or4a78 UTSW 2 89,498,006 (GRCm39) missense probably benign 0.03
R4457:Or4a78 UTSW 2 89,497,427 (GRCm39) missense probably benign 0.24
R5613:Or4a78 UTSW 2 89,497,388 (GRCm39) missense probably damaging 1.00
R5748:Or4a78 UTSW 2 89,498,146 (GRCm39) missense possibly damaging 0.67
R6226:Or4a78 UTSW 2 89,497,333 (GRCm39) missense probably damaging 1.00
R6950:Or4a78 UTSW 2 89,497,895 (GRCm39) missense probably benign 0.07
R9129:Or4a78 UTSW 2 89,497,930 (GRCm39) missense probably damaging 1.00
R9792:Or4a78 UTSW 2 89,497,811 (GRCm39) missense probably benign 0.00
R9793:Or4a78 UTSW 2 89,497,811 (GRCm39) missense probably benign 0.00
R9795:Or4a78 UTSW 2 89,497,811 (GRCm39) missense probably benign 0.00
Predicted Primers PCR Primer
(F):5'- ACCACAGTGATATGGGAACCACAGG -3'
(R):5'- TCGTAGGAACAGTGATTGCCAGC -3'

Sequencing Primer
(F):5'- GAAGATGACTATACACATTGCTCC -3'
(R):5'- CACCCAAGTTGATTGTAGACTTGC -3'
Posted On 2014-01-15