Incidental Mutation 'R1262:Or51b6b'
ID 151625
Institutional Source Beutler Lab
Gene Symbol Or51b6b
Ensembl Gene ENSMUSG00000099687
Gene Name olfactory receptor family 51 subfamily B member 6B
Synonyms Olfr623, GA_x6K02T2PBJ9-6384836-6383883, MOR1-4
MMRRC Submission 039329-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.184) question?
Stock # R1262 (G1)
Quality Score 225
Status Not validated
Chromosome 7
Chromosomal Location 103309451-103310525 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) G to A at 103309648 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Proline to Serine at position 270 (P270S)
Ref Sequence ENSEMBL: ENSMUSP00000150141 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000068531] [ENSMUST00000213840]
AlphaFold E9Q382
Predicted Effect probably benign
Transcript: ENSMUST00000068531
AA Change: P270S

PolyPhen 2 Score 0.333 (Sensitivity: 0.90; Specificity: 0.89)
SMART Domains Protein: ENSMUSP00000070658
Gene: ENSMUSG00000099687
AA Change: P270S

DomainStartEndE-ValueType
Pfam:7tm_4 32 310 1.7e-112 PFAM
Pfam:7TM_GPCR_Srsx 36 299 3.1e-7 PFAM
Pfam:7tm_1 42 293 2.6e-19 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000213840
AA Change: P270S

PolyPhen 2 Score 0.333 (Sensitivity: 0.90; Specificity: 0.89)
Coding Region Coverage
  • 1x: 99.1%
  • 3x: 98.3%
  • 10x: 96.3%
  • 20x: 92.7%
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: 14 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Aak1 T C 6: 86,912,470 (GRCm39) V114A probably benign Het
BC048679 A G 7: 81,145,089 (GRCm39) F85L probably benign Het
Btbd7 A G 12: 102,754,210 (GRCm39) I852T probably benign Het
Cenpk T A 13: 104,367,293 (GRCm39) V43E possibly damaging Het
Chmp7 C T 14: 69,956,899 (GRCm39) M336I probably benign Het
Cyp2b10 C T 7: 25,614,836 (GRCm39) T281M probably benign Het
Lrriq1 T C 10: 103,069,998 (GRCm39) D6G possibly damaging Het
Ltbp1 A G 17: 75,532,280 (GRCm39) Q118R possibly damaging Het
Nipsnap3b G T 4: 53,015,166 (GRCm39) G71V probably damaging Het
Or52h1 A G 7: 103,828,623 (GRCm39) probably null Het
Snx25 T A 8: 46,558,328 (GRCm39) R80S probably damaging Het
Syt6 A T 3: 103,492,656 (GRCm39) probably null Het
Tas1r2 G A 4: 139,382,599 (GRCm39) R79Q probably damaging Het
Ttc7 C T 17: 87,648,364 (GRCm39) T521I probably benign Het
Other mutations in Or51b6b
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00969:Or51b6b APN 7 103,310,274 (GRCm39) missense probably damaging 0.99
IGL01669:Or51b6b APN 7 103,310,194 (GRCm39) missense probably benign 0.02
IGL01731:Or51b6b APN 7 103,310,053 (GRCm39) missense probably benign 0.01
IGL02057:Or51b6b APN 7 103,309,860 (GRCm39) missense probably damaging 1.00
IGL02249:Or51b6b APN 7 103,309,573 (GRCm39) missense probably damaging 0.99
IGL02937:Or51b6b APN 7 103,310,112 (GRCm39) missense probably damaging 1.00
IGL03113:Or51b6b APN 7 103,309,851 (GRCm39) missense possibly damaging 0.90
R0413:Or51b6b UTSW 7 103,309,957 (GRCm39) missense possibly damaging 0.52
R0862:Or51b6b UTSW 7 103,309,735 (GRCm39) missense probably damaging 1.00
R1791:Or51b6b UTSW 7 103,310,005 (GRCm39) splice site probably null
R2327:Or51b6b UTSW 7 103,309,779 (GRCm39) missense probably damaging 1.00
R2338:Or51b6b UTSW 7 103,309,617 (GRCm39) missense possibly damaging 0.90
R4521:Or51b6b UTSW 7 103,309,539 (GRCm39) missense probably benign 0.01
R4831:Or51b6b UTSW 7 103,309,678 (GRCm39) missense probably benign 0.40
R5322:Or51b6b UTSW 7 103,309,879 (GRCm39) missense possibly damaging 0.62
R6270:Or51b6b UTSW 7 103,309,620 (GRCm39) missense possibly damaging 0.48
R6959:Or51b6b UTSW 7 103,310,050 (GRCm39) missense probably damaging 1.00
R7157:Or51b6b UTSW 7 103,309,788 (GRCm39) missense probably damaging 1.00
R7181:Or51b6b UTSW 7 103,310,020 (GRCm39) missense probably damaging 0.99
R7570:Or51b6b UTSW 7 103,310,088 (GRCm39) missense probably damaging 1.00
R9037:Or51b6b UTSW 7 103,310,382 (GRCm39) missense probably benign 0.32
R9234:Or51b6b UTSW 7 103,309,950 (GRCm39) missense possibly damaging 0.96
R9525:Or51b6b UTSW 7 103,310,142 (GRCm39) missense probably damaging 1.00
X0066:Or51b6b UTSW 7 103,309,867 (GRCm39) missense probably benign 0.18
Predicted Primers PCR Primer
(F):5'- GGCTGTGTCAAGCTCATTTGACTCTG -3'
(R):5'- TGTGCTGACATCACATTCAATCGTCTC -3'

Sequencing Primer
(F):5'- TTAGCCCTAGATAAGTGACAGC -3'
(R):5'- GACATCACATTCAATCGTCTCTATCC -3'
Posted On 2014-01-29