Incidental Mutation 'R2760:Or6b2b'
ID 253971
Institutional Source Beutler Lab
Gene Symbol Or6b2b
Ensembl Gene ENSMUSG00000057464
Gene Name olfactory receptor family 6 subfamily B member 2B
Synonyms MOR103-12, GA_x6K02T2R7CC-81266841-81267776, Olfr1415
Accession Numbers
Essential gene? Probably non essential (E-score: 0.101) question?
Stock # R2760 (G1)
Quality Score 225
Status Not validated
Chromosome 1
Chromosomal Location 92418540-92419475 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 92418802 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Valine to Alanine at position 225 (V225A)
Ref Sequence ENSEMBL: ENSMUSP00000145446 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000071521] [ENSMUST00000204009] [ENSMUST00000204766]
AlphaFold Q7TQS4
Predicted Effect probably damaging
Transcript: ENSMUST00000071521
AA Change: V225A

PolyPhen 2 Score 0.989 (Sensitivity: 0.72; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000084047
Gene: ENSMUSG00000057464
AA Change: V225A

DomainStartEndE-ValueType
Pfam:7tm_4 31 307 1.3e-53 PFAM
Pfam:7tm_1 41 290 1.2e-16 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000204009
AA Change: V225A

PolyPhen 2 Score 0.989 (Sensitivity: 0.72; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000145446
Gene: ENSMUSG00000057464
AA Change: V225A

DomainStartEndE-ValueType
Pfam:7tm_4 31 307 1.3e-53 PFAM
Pfam:7tm_1 41 290 1.2e-16 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000204766
SMART Domains Protein: ENSMUSP00000144986
Gene: ENSMUSG00000057464

DomainStartEndE-ValueType
Blast:CLECT 1 65 1e-7 BLAST
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.5%
  • 10x: 97.2%
  • 20x: 94.8%
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: 26 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Alg11 C A 8: 22,558,095 (GRCm39) A469E probably benign Het
Atp8a2 C T 14: 60,097,641 (GRCm39) V796I probably benign Het
Btnl1 T G 17: 34,600,012 (GRCm39) W172G probably damaging Het
Ceacam1 T C 7: 25,176,899 (GRCm39) T21A probably damaging Het
Dipk1b A G 2: 26,525,837 (GRCm39) H257R probably benign Het
Frmpd1 A C 4: 45,244,667 (GRCm39) I119L possibly damaging Het
Haus6 A T 4: 86,501,413 (GRCm39) Y819* probably null Het
Ildr2 A G 1: 166,131,175 (GRCm39) R344G probably damaging Het
Irs1 T C 1: 82,266,291 (GRCm39) I642V probably damaging Het
Kcnh8 GAGACCAACGAGCAGCTGATGCTTCAGA GAGA 17: 53,032,934 (GRCm39) 74 probably benign Het
Lum T C 10: 97,404,633 (GRCm39) V176A probably benign Het
Nobox A G 6: 43,281,040 (GRCm39) L478P probably damaging Het
Or10g6 T A 9: 39,933,692 (GRCm39) M1K probably null Het
Or4a67 T A 2: 88,597,980 (GRCm39) R226S possibly damaging Het
Or55b4 T C 7: 102,133,583 (GRCm39) H248R probably damaging Het
Or7a42 A T 10: 78,791,876 (GRCm39) Y279F probably damaging Het
Rtn1 A T 12: 72,455,136 (GRCm39) C64S probably benign Het
Senp6 A G 9: 80,029,260 (GRCm39) Y285C probably null Het
Slco1a5 C A 6: 142,195,997 (GRCm39) M335I probably benign Het
Spg11 A T 2: 121,927,840 (GRCm39) I648K probably damaging Het
Ube3d T C 9: 86,305,027 (GRCm39) I272V probably benign Het
Ulk1 C T 5: 110,937,223 (GRCm39) R691Q probably benign Het
Utrn A G 10: 12,566,622 (GRCm39) V1180A probably damaging Het
Vill T C 9: 118,895,950 (GRCm39) probably null Het
Vmn2r101 T C 17: 19,809,901 (GRCm39) I229T probably benign Het
Zbtb8b A T 4: 129,326,293 (GRCm39) L291M probably benign Het
Other mutations in Or6b2b
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL03066:Or6b2b APN 1 92,419,305 (GRCm39) missense probably damaging 1.00
R0538:Or6b2b UTSW 1 92,419,055 (GRCm39) missense possibly damaging 0.77
R0924:Or6b2b UTSW 1 92,419,127 (GRCm39) missense possibly damaging 0.95
R0930:Or6b2b UTSW 1 92,419,127 (GRCm39) missense possibly damaging 0.95
R1025:Or6b2b UTSW 1 92,419,445 (GRCm39) missense probably benign 0.19
R1201:Or6b2b UTSW 1 92,418,875 (GRCm39) missense probably benign 0.04
R1413:Or6b2b UTSW 1 92,418,610 (GRCm39) missense probably damaging 1.00
R1510:Or6b2b UTSW 1 92,419,339 (GRCm39) missense probably damaging 1.00
R1846:Or6b2b UTSW 1 92,418,822 (GRCm39) nonsense probably null
R1850:Or6b2b UTSW 1 92,419,124 (GRCm39) missense possibly damaging 0.89
R1940:Or6b2b UTSW 1 92,419,457 (GRCm39) missense probably benign 0.14
R4066:Or6b2b UTSW 1 92,418,911 (GRCm39) missense probably damaging 1.00
R4837:Or6b2b UTSW 1 92,418,697 (GRCm39) missense probably benign 0.39
R5310:Or6b2b UTSW 1 92,418,758 (GRCm39) missense probably damaging 1.00
R5503:Or6b2b UTSW 1 92,418,918 (GRCm39) missense probably benign 0.07
R5748:Or6b2b UTSW 1 92,418,815 (GRCm39) missense probably damaging 0.99
R5760:Or6b2b UTSW 1 92,418,922 (GRCm39) missense possibly damaging 0.95
R5853:Or6b2b UTSW 1 92,419,439 (GRCm39) missense probably benign 0.00
R5926:Or6b2b UTSW 1 92,419,288 (GRCm39) missense probably damaging 1.00
R6199:Or6b2b UTSW 1 92,419,264 (GRCm39) missense possibly damaging 0.89
R7585:Or6b2b UTSW 1 92,419,042 (GRCm39) missense probably benign 0.10
R7627:Or6b2b UTSW 1 92,419,107 (GRCm39) nonsense probably null
R7726:Or6b2b UTSW 1 92,419,029 (GRCm39) missense probably benign 0.30
R8011:Or6b2b UTSW 1 92,418,997 (GRCm39) missense possibly damaging 0.60
R8306:Or6b2b UTSW 1 92,419,247 (GRCm39) missense possibly damaging 0.64
R9142:Or6b2b UTSW 1 92,419,411 (GRCm39) missense probably benign
Predicted Primers PCR Primer
(F):5'- GTGAGGACAGTGTACACAGC -3'
(R):5'- TTGCAAGTGCCTTCACAGTCTC -3'

Sequencing Primer
(F):5'- TACACAGCAGAGATGAGCTTGTTG -3'
(R):5'- ACAGTCTCTGTGATTAAGGTCTAC -3'
Posted On 2014-12-04