Incidental Mutation 'R4490:Or4b1d'
ID 330665
Institutional Source Beutler Lab
Gene Symbol Or4b1d
Ensembl Gene ENSMUSG00000075066
Gene Name olfactory receptor family 4 subfamily B member 1D
Synonyms Olfr32, MOR227-9_p, MOR227-7P, MTPCR05, GA_x6K02T2Q125-51573576-51572650
MMRRC Submission 041746-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.068) question?
Stock # R4490 (G1)
Quality Score 225
Status Validated
Chromosome 2
Chromosomal Location 89966617-89972640 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to T at 89969261 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Valine to Aspartic acid at position 74 (V74D)
Ref Sequence ENSEMBL: ENSMUSP00000149175 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000099755] [ENSMUST00000213293] [ENSMUST00000214973] [ENSMUST00000215153] [ENSMUST00000215659] [ENSMUST00000215765]
AlphaFold Q7TQZ0
Predicted Effect probably damaging
Transcript: ENSMUST00000099755
AA Change: V74D

PolyPhen 2 Score 0.972 (Sensitivity: 0.77; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000097344
Gene: ENSMUSG00000075066
AA Change: V74D

DomainStartEndE-ValueType
Pfam:7tm_4 28 302 1.7e-52 PFAM
Pfam:7tm_1 38 284 6.8e-21 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000213293
AA Change: V74D

PolyPhen 2 Score 0.965 (Sensitivity: 0.78; Specificity: 0.95)
Predicted Effect probably damaging
Transcript: ENSMUST00000214973
AA Change: V74D

PolyPhen 2 Score 0.965 (Sensitivity: 0.78; Specificity: 0.95)
Predicted Effect probably damaging
Transcript: ENSMUST00000215153
AA Change: V74D

PolyPhen 2 Score 0.972 (Sensitivity: 0.77; Specificity: 0.96)
Predicted Effect probably damaging
Transcript: ENSMUST00000215659
AA Change: V74D

PolyPhen 2 Score 0.972 (Sensitivity: 0.77; Specificity: 0.96)
Predicted Effect probably damaging
Transcript: ENSMUST00000215765
AA Change: V74D

PolyPhen 2 Score 0.972 (Sensitivity: 0.77; Specificity: 0.96)
Meta Mutation Damage Score 0.6467 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.6%
  • 10x: 97.2%
  • 20x: 95.1%
Validation Efficiency 100% (45/45)
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: 40 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abl2 T C 1: 156,461,349 (GRCm39) V417A probably damaging Het
Adgrb2 T C 4: 129,906,121 (GRCm39) V881A possibly damaging Het
Arl5c G A 11: 97,886,662 (GRCm39) R10* probably null Het
Atad1 A G 19: 32,673,197 (GRCm39) C229R probably benign Het
Atp6v0a2 T C 5: 124,784,674 (GRCm39) V319A probably damaging Het
Cage1 A G 13: 38,207,393 (GRCm39) S257P possibly damaging Het
Ccndbp1 A G 2: 120,842,876 (GRCm39) D179G probably damaging Het
Cngb3 T C 4: 19,415,684 (GRCm39) I398T probably benign Het
Crmp1 A G 5: 37,433,675 (GRCm39) D178G probably damaging Het
Csmd3 C T 15: 48,177,429 (GRCm39) V370I possibly damaging Het
Dapk1 A G 13: 60,865,942 (GRCm39) T180A probably benign Het
Dmtf1 A G 5: 9,190,379 (GRCm39) probably benign Het
Dnah12 T C 14: 26,455,758 (GRCm39) L827S possibly damaging Het
F5 T C 1: 164,044,964 (GRCm39) V2084A probably benign Het
Fan1 A T 7: 64,018,928 (GRCm39) S476T possibly damaging Het
Far2 T C 6: 148,074,907 (GRCm39) L380P possibly damaging Het
Gbp2 A G 3: 142,329,525 (GRCm39) N24S probably benign Het
Gm14325 T C 2: 177,474,776 (GRCm39) H101R possibly damaging Het
Gpr55 C T 1: 85,869,540 (GRCm39) V14M probably damaging Het
Herc6 A T 6: 57,631,480 (GRCm39) Y724F probably damaging Het
Impg1 T A 9: 80,301,341 (GRCm39) Q195L probably damaging Het
Inf2 T C 12: 112,566,638 (GRCm39) F68L probably damaging Het
Kcnh8 T C 17: 53,268,905 (GRCm39) probably null Het
Klb A G 5: 65,533,137 (GRCm39) N482S probably benign Het
Kpnb1 A G 11: 97,062,424 (GRCm39) V447A probably benign Het
Nckap5l G A 15: 99,324,011 (GRCm39) P831S probably benign Het
Ncor2 A G 5: 125,113,879 (GRCm39) probably null Het
Pgm3 T C 9: 86,443,893 (GRCm39) Y337C probably damaging Het
Prdm1 G T 10: 44,322,903 (GRCm39) Y197* probably null Het
Prdm4 A T 10: 85,736,763 (GRCm39) C626S probably damaging Het
Prex2 T A 1: 11,232,487 (GRCm39) S851R probably benign Het
Ranbp6 A G 19: 29,787,733 (GRCm39) L873P probably damaging Het
Rin2 A G 2: 145,664,194 (GRCm39) T23A possibly damaging Het
Rxra G T 2: 27,631,207 (GRCm39) R118L probably damaging Het
Spice1 T C 16: 44,202,476 (GRCm39) L750P probably damaging Het
Trpm1 C T 7: 63,858,660 (GRCm39) Q228* probably null Het
Tsc1 A G 2: 28,560,937 (GRCm39) D265G probably damaging Het
Usp29 T C 7: 6,964,949 (GRCm39) I264T possibly damaging Het
Vmn2r26 T C 6: 124,027,697 (GRCm39) L479P possibly damaging Het
Zfp9 A G 6: 118,442,273 (GRCm39) S130P probably benign Het
Other mutations in Or4b1d
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01328:Or4b1d APN 2 89,969,418 (GRCm39) missense probably benign 0.30
IGL01976:Or4b1d APN 2 89,969,268 (GRCm39) missense probably damaging 1.00
IGL02076:Or4b1d APN 2 89,969,159 (GRCm39) missense probably damaging 1.00
IGL03030:Or4b1d APN 2 89,969,006 (GRCm39) missense possibly damaging 0.93
IGL03235:Or4b1d APN 2 89,969,414 (GRCm39) missense possibly damaging 0.88
IGL03410:Or4b1d APN 2 89,969,489 (GRCm39) start gained probably benign
R1240:Or4b1d UTSW 2 89,969,157 (GRCm39) missense possibly damaging 0.48
R1511:Or4b1d UTSW 2 89,968,748 (GRCm39) missense probably benign 0.13
R1602:Or4b1d UTSW 2 89,969,399 (GRCm39) missense probably damaging 1.00
R1828:Or4b1d UTSW 2 89,968,931 (GRCm39) missense probably damaging 0.99
R2023:Or4b1d UTSW 2 89,969,200 (GRCm39) nonsense probably null
R2177:Or4b1d UTSW 2 89,968,808 (GRCm39) missense possibly damaging 0.70
R2679:Or4b1d UTSW 2 89,968,889 (GRCm39) missense possibly damaging 0.93
R4585:Or4b1d UTSW 2 89,968,558 (GRCm39) missense probably benign 0.01
R4586:Or4b1d UTSW 2 89,968,558 (GRCm39) missense probably benign 0.01
R4649:Or4b1d UTSW 2 89,969,432 (GRCm39) missense probably damaging 0.99
R4688:Or4b1d UTSW 2 89,969,343 (GRCm39) missense possibly damaging 0.80
R4694:Or4b1d UTSW 2 89,968,593 (GRCm39) nonsense probably null
R5245:Or4b1d UTSW 2 89,968,606 (GRCm39) missense probably damaging 1.00
R5509:Or4b1d UTSW 2 89,969,236 (GRCm39) missense probably damaging 1.00
R5991:Or4b1d UTSW 2 89,968,578 (GRCm39) nonsense probably null
R6004:Or4b1d UTSW 2 89,969,343 (GRCm39) missense probably benign 0.32
R6128:Or4b1d UTSW 2 89,968,954 (GRCm39) nonsense probably null
R6519:Or4b1d UTSW 2 89,969,156 (GRCm39) missense possibly damaging 0.90
R7472:Or4b1d UTSW 2 89,968,668 (GRCm39) missense probably damaging 1.00
R7892:Or4b1d UTSW 2 89,968,836 (GRCm39) missense probably benign 0.00
R8017:Or4b1d UTSW 2 89,969,170 (GRCm39) missense probably benign 0.02
R8046:Or4b1d UTSW 2 89,969,159 (GRCm39) missense probably damaging 1.00
R8464:Or4b1d UTSW 2 89,968,947 (GRCm39) missense possibly damaging 0.67
R8712:Or4b1d UTSW 2 89,969,114 (GRCm39) missense probably damaging 1.00
R8998:Or4b1d UTSW 2 89,969,472 (GRCm39) missense probably benign
R9789:Or4b1d UTSW 2 89,969,004 (GRCm39) missense probably benign 0.23
X0066:Or4b1d UTSW 2 89,968,734 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- TGACATTTGGGCCTACTCATG -3'
(R):5'- GTGACTGAGTTGATCATCACTGG -3'

Sequencing Primer
(F):5'- ACATTTGGGCCTACTCATGATAGTTG -3'
(R):5'- CTTTTCCAGGATCCAGATGTGCAG -3'
Posted On 2015-07-21