Incidental Mutation 'R3432:Or8b57'
ID 266239
Institutional Source Beutler Lab
Gene Symbol Or8b57
Ensembl Gene ENSMUSG00000044205
Gene Name olfactory receptor family 8 subfamily B member 57
Synonyms MOR162-1, GA_x6K02T2PVTD-33790948-33790013, Olfr983
MMRRC Submission 040650-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.076) question?
Stock # R3432 (G1)
Quality Score 225
Status Validated
Chromosome 9
Chromosomal Location 40003313-40004854 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to T at 40003845 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Methionine to Lysine at position 139 (M139K)
Ref Sequence ENSEMBL: ENSMUSP00000083206 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000050996] [ENSMUST00000213087] [ENSMUST00000213858] [ENSMUST00000214856] [ENSMUST00000217536]
AlphaFold Q8VG90
Predicted Effect probably damaging
Transcript: ENSMUST00000050996
AA Change: M139K

PolyPhen 2 Score 0.996 (Sensitivity: 0.55; Specificity: 0.98)
SMART Domains Protein: ENSMUSP00000083206
Gene: ENSMUSG00000044205
AA Change: M139K

DomainStartEndE-ValueType
Pfam:7tm_4 35 311 2e-48 PFAM
Pfam:7TM_GPCR_Srsx 39 307 3.1e-5 PFAM
Pfam:7tm_1 45 293 1.4e-22 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000213087
AA Change: M135K

PolyPhen 2 Score 0.995 (Sensitivity: 0.68; Specificity: 0.97)
Predicted Effect probably benign
Transcript: ENSMUST00000213858
Predicted Effect probably benign
Transcript: ENSMUST00000214856
Predicted Effect probably benign
Transcript: ENSMUST00000217536
Meta Mutation Damage Score 0.6905 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.5%
  • 10x: 96.9%
  • 20x: 93.7%
Validation Efficiency 98% (44/45)
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: 41 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Actr3 G A 1: 125,321,776 (GRCm39) P405S probably damaging Het
Adamts3 A G 5: 89,855,312 (GRCm39) probably benign Het
Angptl2 T C 2: 33,118,814 (GRCm39) V196A probably benign Het
Aoc1 A T 6: 48,882,778 (GRCm39) H240L probably damaging Het
Arsj A T 3: 126,158,624 (GRCm39) T68S probably benign Het
Atp8b3 T C 10: 80,362,014 (GRCm39) K708E probably benign Het
Bahd1 G A 2: 118,753,004 (GRCm39) R757H probably damaging Het
Ceacam5 T A 7: 17,448,901 (GRCm39) V89E probably benign Het
Cpt1b T C 15: 89,307,944 (GRCm39) E205G possibly damaging Het
Dhrs7c C T 11: 67,700,699 (GRCm39) T82I probably benign Het
Efs C T 14: 55,157,681 (GRCm39) R117Q probably damaging Het
Evl T C 12: 108,614,567 (GRCm39) probably benign Het
Fam89b A T 19: 5,781,761 (GRCm39) probably null Het
Fbxo16 T C 14: 65,531,233 (GRCm39) F46L probably damaging Het
Glp1r T A 17: 31,143,531 (GRCm39) L189H probably damaging Het
Gstp1 G A 19: 4,086,695 (GRCm39) T110I possibly damaging Het
Hbq1a T G 11: 32,250,715 (GRCm39) S133A probably benign Het
Hhipl1 A G 12: 108,277,948 (GRCm39) E92G probably damaging Het
Il18r1 C T 1: 40,526,249 (GRCm39) T265M probably damaging Het
Lpp T C 16: 24,708,636 (GRCm39) V447A probably benign Het
Mcm2 G A 6: 88,869,990 (GRCm39) R60C probably damaging Het
Mfsd13a C T 19: 46,360,431 (GRCm39) R328C probably damaging Het
Mmel1 C T 4: 154,969,955 (GRCm39) probably benign Het
Myo5c A G 9: 75,170,283 (GRCm39) E471G probably damaging Het
Obscn A G 11: 58,922,003 (GRCm39) L317P probably damaging Het
Psg18 A G 7: 18,083,096 (GRCm39) V232A possibly damaging Het
Ptprt T C 2: 161,769,449 (GRCm39) E472G probably damaging Het
Rap2a G T 14: 120,741,170 (GRCm39) A158S possibly damaging Het
Rbm15 A T 3: 107,237,993 (GRCm39) S802T probably benign Het
Sec14l5 A G 16: 4,996,463 (GRCm39) I470V possibly damaging Het
Serpinb1a T C 13: 33,026,842 (GRCm39) T367A possibly damaging Het
Sirpb1a A G 3: 15,491,447 (GRCm39) W7R probably damaging Het
Slc15a4 A G 5: 127,681,600 (GRCm39) probably null Het
Taf5 A C 19: 47,064,272 (GRCm39) K405T probably damaging Het
Tbc1d19 T C 5: 54,005,548 (GRCm39) probably benign Het
Trim58 T C 11: 58,537,787 (GRCm39) probably benign Het
Tssk4 A G 14: 55,889,152 (GRCm39) N226S probably damaging Het
Uggt1 C A 1: 36,249,140 (GRCm39) E267* probably null Het
Zdhhc23 T A 16: 43,794,533 (GRCm39) probably benign Het
Zfp407 G A 18: 84,226,871 (GRCm39) A2246V probably damaging Het
Zfp872 C T 9: 22,111,750 (GRCm39) R410* probably null Het
Other mutations in Or8b57
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01024:Or8b57 APN 9 40,004,029 (GRCm39) missense probably damaging 1.00
IGL01329:Or8b57 APN 9 40,003,324 (GRCm39) missense possibly damaging 0.90
IGL01892:Or8b57 APN 9 40,004,114 (GRCm39) missense probably damaging 1.00
IGL02712:Or8b57 APN 9 40,004,082 (GRCm39) missense probably damaging 0.99
R0025:Or8b57 UTSW 9 40,003,549 (GRCm39) missense probably damaging 1.00
R0066:Or8b57 UTSW 9 40,003,983 (GRCm39) missense possibly damaging 0.74
R0136:Or8b57 UTSW 9 40,003,315 (GRCm39) makesense probably null
R0715:Or8b57 UTSW 9 40,003,807 (GRCm39) missense probably damaging 1.00
R2345:Or8b57 UTSW 9 40,003,849 (GRCm39) missense probably benign 0.09
R5027:Or8b57 UTSW 9 40,003,690 (GRCm39) missense probably damaging 1.00
R6874:Or8b57 UTSW 9 40,004,022 (GRCm39) missense probably benign 0.22
R7818:Or8b57 UTSW 9 40,004,008 (GRCm39) missense probably damaging 1.00
R7823:Or8b57 UTSW 9 40,003,644 (GRCm39) missense probably damaging 1.00
R8304:Or8b57 UTSW 9 40,003,650 (GRCm39) missense probably damaging 1.00
R8337:Or8b57 UTSW 9 40,003,695 (GRCm39) missense probably benign 0.00
R9276:Or8b57 UTSW 9 40,003,632 (GRCm39) missense possibly damaging 0.88
R9318:Or8b57 UTSW 9 40,004,112 (GRCm39) missense possibly damaging 0.81
R9631:Or8b57 UTSW 9 40,004,223 (GRCm39) missense probably damaging 0.98
Predicted Primers PCR Primer
(F):5'- TTTGCAGAATGGATGCGGAG -3'
(R):5'- CCCAAAATGCTGGTGGGTTTTG -3'

Sequencing Primer
(F):5'- CCACCAGTTCATTGATGGAGG -3'
(R):5'- GTGAAGCAGAACATCATCTCTCATG -3'
Posted On 2015-02-18