Incidental Mutation 'R3004:Or56b1b'
ID 257395
Institutional Source Beutler Lab
Gene Symbol Or56b1b
Ensembl Gene ENSMUSG00000060105
Gene Name olfactory receptor family 56 subfamily B member 1B
Synonyms MOR40-15, MOR40-7P, Olfr504, GA_x6K02T2PBJ9-10895499-10894543
Accession Numbers
Essential gene? Probably non essential (E-score: 0.060) question?
Stock # R3004 (G1)
Quality Score 225
Status Not validated
Chromosome 7
Chromosomal Location 108164044-108165000 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) G to T at 108164151 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Histidine to Asparagine at position 284 (H284N)
Ref Sequence ENSEMBL: ENSMUSP00000075025 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000075595]
AlphaFold Q7TRU7
Predicted Effect probably benign
Transcript: ENSMUST00000075595
AA Change: H284N

PolyPhen 2 Score 0.424 (Sensitivity: 0.89; Specificity: 0.90)
SMART Domains Protein: ENSMUSP00000075025
Gene: ENSMUSG00000060105
AA Change: H284N

DomainStartEndE-ValueType
Pfam:7tm_4 37 314 3.9e-70 PFAM
Pfam:7TM_GPCR_Srsx 40 311 5.1e-10 PFAM
Pfam:7tm_1 47 296 3.1e-14 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000207199
Predicted Effect noncoding transcript
Transcript: ENSMUST00000207240
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.6%
  • 10x: 97.3%
  • 20x: 95.0%
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: 22 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Alpk3 G A 7: 80,753,103 (GRCm39) W1553* probably null Het
Art2a T C 7: 101,203,972 (GRCm39) I189V probably benign Het
BC049715 A G 6: 136,816,790 (GRCm39) E10G possibly damaging Het
Ccdc158 A G 5: 92,796,929 (GRCm39) L469P probably damaging Het
Cspg4b T C 13: 113,502,688 (GRCm39) F131S probably damaging Het
Ctsm T C 13: 61,687,682 (GRCm39) I59V possibly damaging Het
Daam2 A G 17: 49,767,682 (GRCm39) F970L probably damaging Het
Gm21903 A T 17: 39,353,547 (GRCm39) probably benign Het
Gpr158 T A 2: 21,831,810 (GRCm39) M970K probably damaging Het
H2bc7 G A 13: 23,758,355 (GRCm39) probably benign Het
Hoxd10 T A 2: 74,522,706 (GRCm39) V128D probably benign Het
Ighv5-9 T C 12: 113,625,567 (GRCm39) T59A probably benign Het
Nlrp4c G A 7: 6,068,524 (GRCm39) V142M probably benign Het
Npc1 A G 18: 12,330,311 (GRCm39) F947L probably benign Het
Or1ak2 T A 2: 36,827,221 (GRCm39) I30N possibly damaging Het
Piezo2 G T 18: 63,157,506 (GRCm39) Y223* probably null Het
Rhog A T 7: 101,889,345 (GRCm39) V36E probably damaging Het
Sbno1 G A 5: 124,519,771 (GRCm39) T1168I probably damaging Het
Sin3a T A 9: 57,004,118 (GRCm39) L290* probably null Het
Slco1c1 G T 6: 141,478,380 (GRCm39) A48S probably damaging Het
Slfn9 A T 11: 82,872,590 (GRCm39) S715R possibly damaging Het
Sox17 T C 1: 4,562,840 (GRCm39) E120G probably damaging Het
Other mutations in Or56b1b
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01358:Or56b1b APN 7 108,164,409 (GRCm39) missense probably benign 0.02
IGL01447:Or56b1b APN 7 108,164,216 (GRCm39) missense possibly damaging 0.75
IGL01845:Or56b1b APN 7 108,164,343 (GRCm39) missense possibly damaging 0.76
IGL02110:Or56b1b APN 7 108,164,286 (GRCm39) missense probably damaging 1.00
IGL03196:Or56b1b APN 7 108,164,061 (GRCm39) missense probably benign
R0282:Or56b1b UTSW 7 108,164,684 (GRCm39) missense probably damaging 1.00
R0359:Or56b1b UTSW 7 108,164,721 (GRCm39) missense probably benign 0.01
R0514:Or56b1b UTSW 7 108,164,879 (GRCm39) missense probably damaging 1.00
R0727:Or56b1b UTSW 7 108,164,315 (GRCm39) missense probably benign 0.00
R0744:Or56b1b UTSW 7 108,164,205 (GRCm39) missense possibly damaging 0.57
R0836:Or56b1b UTSW 7 108,164,205 (GRCm39) missense possibly damaging 0.57
R0840:Or56b1b UTSW 7 108,164,823 (GRCm39) missense probably benign 0.00
R0883:Or56b1b UTSW 7 108,164,483 (GRCm39) missense probably benign 0.01
R1750:Or56b1b UTSW 7 108,164,564 (GRCm39) nonsense probably null
R1827:Or56b1b UTSW 7 108,164,282 (GRCm39) missense probably benign 0.35
R1933:Or56b1b UTSW 7 108,164,730 (GRCm39) missense possibly damaging 0.57
R3766:Or56b1b UTSW 7 108,164,402 (GRCm39) missense probably benign 0.00
R5179:Or56b1b UTSW 7 108,164,433 (GRCm39) missense probably benign
R5408:Or56b1b UTSW 7 108,164,376 (GRCm39) missense probably damaging 0.99
R5493:Or56b1b UTSW 7 108,164,774 (GRCm39) missense probably benign 0.24
R5569:Or56b1b UTSW 7 108,164,772 (GRCm39) missense probably benign 0.01
R6520:Or56b1b UTSW 7 108,164,046 (GRCm39) makesense probably null
R6798:Or56b1b UTSW 7 108,164,967 (GRCm39) nonsense probably null
R6803:Or56b1b UTSW 7 108,164,620 (GRCm39) missense probably damaging 1.00
R7242:Or56b1b UTSW 7 108,164,919 (GRCm39) missense probably benign 0.03
R7559:Or56b1b UTSW 7 108,164,763 (GRCm39) missense probably damaging 0.99
R7644:Or56b1b UTSW 7 108,164,649 (GRCm39) missense possibly damaging 0.78
R8498:Or56b1b UTSW 7 108,164,833 (GRCm39) nonsense probably null
R8970:Or56b1b UTSW 7 108,164,997 (GRCm39) missense probably benign 0.00
R9014:Or56b1b UTSW 7 108,164,882 (GRCm39) missense possibly damaging 0.63
R9093:Or56b1b UTSW 7 108,164,454 (GRCm39) missense probably damaging 1.00
R9103:Or56b1b UTSW 7 108,164,780 (GRCm39) missense probably benign 0.02
R9548:Or56b1b UTSW 7 108,164,334 (GRCm39) missense possibly damaging 0.75
Predicted Primers PCR Primer
(F):5'- AAGGGATGCTTCGAAGGCAC -3'
(R):5'- AATGGGGAGTGAACTGGGTCTC -3'

Sequencing Primer
(F):5'- AATTCCCCTCCATCATATCTAGAATG -3'
(R):5'- GTGAACTGGGTCTCATAATATTGTC -3'
Posted On 2015-01-11