Incidental Mutation 'IGL02874:Or56b2'
ID 362646
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Or56b2
Ensembl Gene ENSMUSG00000073920
Gene Name olfactory receptor family 56 subfamily B member 2
Synonyms Olfr661, MOR40-4, GA_x6K02T2PBJ9-7316375-7317334
Accession Numbers
Essential gene? Probably non essential (E-score: 0.078) question?
Stock # IGL02874
Quality Score
Status
Chromosome 7
Chromosomal Location 104337224-104338183 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) C to A at 104337230 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Glutamine to Lysine at position 3 (Q3K)
Ref Sequence ENSEMBL: ENSMUSP00000151208 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000098168] [ENSMUST00000214876]
AlphaFold Q99NH4
Predicted Effect probably benign
Transcript: ENSMUST00000098168
AA Change: Q3K

PolyPhen 2 Score 0.163 (Sensitivity: 0.92; Specificity: 0.87)
SMART Domains Protein: ENSMUSP00000095770
Gene: ENSMUSG00000073920
AA Change: Q3K

DomainStartEndE-ValueType
Pfam:7tm_4 37 314 5.9e-74 PFAM
Pfam:7TM_GPCR_Srsx 41 312 2e-9 PFAM
Pfam:7tm_1 47 297 1.1e-14 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000211165
Predicted Effect probably benign
Transcript: ENSMUST00000214876
AA Change: Q3K

PolyPhen 2 Score 0.163 (Sensitivity: 0.92; Specificity: 0.87)
Predicted Effect noncoding transcript
Transcript: ENSMUST00000215864
Coding Region Coverage
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: 30 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Atp8a2 A G 14: 60,039,701 (GRCm39) Y876H probably damaging Het
Cfap65 G A 1: 74,950,267 (GRCm39) Q1161* probably null Het
Chrd C T 16: 20,553,946 (GRCm39) T282I probably damaging Het
Clasp1 T C 1: 118,479,773 (GRCm39) S749P possibly damaging Het
Clec4a3 T A 6: 122,944,519 (GRCm39) N188K probably benign Het
Dmpk A G 7: 18,820,926 (GRCm39) M181V possibly damaging Het
Dnah7a A T 1: 53,644,973 (GRCm39) M1021K possibly damaging Het
Exoc5 A T 14: 49,288,903 (GRCm39) N48K probably benign Het
Golga1 A G 2: 38,929,104 (GRCm39) L338P probably damaging Het
Hdc T A 2: 126,443,596 (GRCm39) T334S probably benign Het
Idh2 A G 7: 79,747,621 (GRCm39) S300P probably damaging Het
Igkv4-78 T C 6: 69,037,190 (GRCm39) I7V probably benign Het
Impdh1 A T 6: 29,203,155 (GRCm39) M389K probably damaging Het
Kcnd2 T A 6: 21,216,922 (GRCm39) C209S probably damaging Het
Or11g25 G T 14: 50,723,686 (GRCm39) C257F possibly damaging Het
Or4q3 A T 14: 50,583,583 (GRCm39) H105Q probably damaging Het
Ovol1 T C 19: 5,601,209 (GRCm39) K194R probably damaging Het
Pcdh17 A T 14: 84,685,680 (GRCm39) I716F possibly damaging Het
Pck1 T C 2: 172,997,042 (GRCm39) I228T probably damaging Het
Pla2g2a T C 4: 138,562,159 (GRCm39) F132L probably benign Het
Prex1 A G 2: 166,426,967 (GRCm39) V1086A probably damaging Het
Rasd2 T C 8: 75,945,327 (GRCm39) I52T probably damaging Het
Robo1 T C 16: 72,809,806 (GRCm39) Y1185H probably damaging Het
Sema6c T G 3: 95,077,688 (GRCm39) V441G probably damaging Het
Slc9a4 A T 1: 40,623,198 (GRCm39) M146L probably benign Het
Thsd4 C T 9: 60,160,013 (GRCm39) V358I probably damaging Het
Ttbk1 T C 17: 46,781,151 (GRCm39) E474G probably benign Het
Ttbk2 T A 2: 120,576,193 (GRCm39) D928V probably damaging Het
Ttn C T 2: 76,641,522 (GRCm39) G11779S probably damaging Het
Wfdc6b T C 2: 164,459,368 (GRCm39) probably null Het
Other mutations in Or56b2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01161:Or56b2 APN 7 104,337,588 (GRCm39) missense probably benign 0.00
IGL01578:Or56b2 APN 7 104,338,052 (GRCm39) missense probably benign 0.01
IGL01595:Or56b2 APN 7 104,337,285 (GRCm39) missense possibly damaging 0.78
IGL01732:Or56b2 APN 7 104,337,543 (GRCm39) missense possibly damaging 0.64
IGL02086:Or56b2 APN 7 104,337,634 (GRCm39) missense probably benign 0.38
IGL02421:Or56b2 APN 7 104,337,740 (GRCm39) missense probably benign 0.00
IGL03120:Or56b2 APN 7 104,337,609 (GRCm39) missense probably benign 0.28
R0735:Or56b2 UTSW 7 104,338,026 (GRCm39) missense probably damaging 0.97
R1246:Or56b2 UTSW 7 104,337,371 (GRCm39) missense possibly damaging 0.69
R1654:Or56b2 UTSW 7 104,337,420 (GRCm39) missense probably benign 0.12
R1994:Or56b2 UTSW 7 104,337,690 (GRCm39) missense probably benign 0.12
R3686:Or56b2 UTSW 7 104,337,599 (GRCm39) missense probably benign 0.00
R5140:Or56b2 UTSW 7 104,338,107 (GRCm39) missense probably benign 0.01
R5627:Or56b2 UTSW 7 104,337,377 (GRCm39) missense probably benign 0.02
R6338:Or56b2 UTSW 7 104,337,378 (GRCm39) missense possibly damaging 0.53
R8810:Or56b2 UTSW 7 104,337,387 (GRCm39) missense probably damaging 0.97
R8954:Or56b2 UTSW 7 104,337,900 (GRCm39) nonsense probably null
R9261:Or56b2 UTSW 7 104,337,260 (GRCm39) missense probably benign 0.00
Posted On 2015-12-18