Incidental Mutation 'R2994:Or5d18'
ID 257136
Institutional Source Beutler Lab
Gene Symbol Or5d18
Ensembl Gene ENSMUSG00000075140
Gene Name olfactory receptor family 5 subfamily D member 18
Synonyms MOR174-9, GA_x6K02T2Q125-49527073-49526132, mOR-EG, Olfr73
MMRRC Submission 040529-MU
Accession Numbers
Essential gene? Possibly essential (E-score: 0.589) question?
Stock # R2994 (G1)
Quality Score 225
Status Not validated
Chromosome 2
Chromosomal Location 87864540-87865481 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 87865301 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Tyrosine to Histidine at position 61 (Y61H)
Ref Sequence ENSEMBL: ENSMUSP00000149472 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000099838] [ENSMUST00000129056]
AlphaFold Q920P2
Predicted Effect probably damaging
Transcript: ENSMUST00000099838
AA Change: Y61H

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000097426
Gene: ENSMUSG00000075140
AA Change: Y61H

DomainStartEndE-ValueType
Pfam:7tm_4 32 309 6e-48 PFAM
Pfam:7tm_1 42 291 6.1e-13 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000129056
AA Change: Y61H

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.6%
  • 10x: 97.3%
  • 20x: 94.9%
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: 24 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abca3 T C 17: 24,603,538 (GRCm39) S577P probably damaging Het
Agrn T C 4: 156,251,785 (GRCm39) T1826A possibly damaging Het
Arsi G A 18: 61,049,723 (GRCm39) G202E probably benign Het
Btnl6 C A 17: 34,734,498 (GRCm39) R88I possibly damaging Het
Cfap52 T A 11: 67,830,617 (GRCm39) Y281F probably benign Het
CK137956 T C 4: 127,845,300 (GRCm39) T148A probably benign Het
Fpr3 C T 17: 18,191,130 (GRCm39) Q134* probably null Het
Gbp4 A T 5: 105,284,886 (GRCm39) M1K probably null Het
Gpsm1 G A 2: 26,209,843 (GRCm39) probably benign Het
Nedd4 A G 9: 72,638,185 (GRCm39) D440G probably benign Het
Nlgn1 C T 3: 25,490,162 (GRCm39) D522N probably damaging Het
Oprk1 T C 1: 5,672,955 (GRCm39) V364A probably benign Het
Or1e35 T C 11: 73,797,541 (GRCm39) Y259C probably damaging Het
Polr1e T C 4: 45,027,473 (GRCm39) probably null Het
Psmd11 T C 11: 80,351,493 (GRCm39) Y239H probably damaging Het
Ripor2 A T 13: 24,885,610 (GRCm39) D576V probably damaging Het
Rundc3a C T 11: 102,291,489 (GRCm39) T327I probably damaging Het
Sh3rf1 A G 8: 61,825,609 (GRCm39) T535A probably benign Het
Slc13a2 T A 11: 78,295,563 (GRCm39) E101V probably damaging Het
Tg A T 15: 66,553,802 (GRCm39) T406S probably benign Het
Tjp2 T C 19: 24,090,215 (GRCm39) E609G probably damaging Het
Zfp459 G A 13: 67,556,853 (GRCm39) P77S possibly damaging Het
Zfp612 A G 8: 110,816,049 (GRCm39) K380E probably damaging Het
Zfp629 T C 7: 127,210,228 (GRCm39) E527G probably damaging Het
Other mutations in Or5d18
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL03137:Or5d18 APN 2 87,864,754 (GRCm39) missense probably benign 0.44
IGL03377:Or5d18 APN 2 87,864,589 (GRCm39) missense probably damaging 1.00
PIT4260001:Or5d18 UTSW 2 87,865,126 (GRCm39) missense probably damaging 1.00
R0013:Or5d18 UTSW 2 87,864,610 (GRCm39) missense possibly damaging 0.78
R0969:Or5d18 UTSW 2 87,864,592 (GRCm39) missense probably damaging 0.99
R1216:Or5d18 UTSW 2 87,864,602 (GRCm39) missense probably damaging 0.99
R2148:Or5d18 UTSW 2 87,864,943 (GRCm39) missense probably damaging 0.99
R2355:Or5d18 UTSW 2 87,865,379 (GRCm39) missense probably damaging 0.97
R2357:Or5d18 UTSW 2 87,865,028 (GRCm39) missense probably damaging 1.00
R3806:Or5d18 UTSW 2 87,864,911 (GRCm39) missense possibly damaging 0.60
R4618:Or5d18 UTSW 2 87,864,898 (GRCm39) missense probably benign 0.19
R4975:Or5d18 UTSW 2 87,865,005 (GRCm39) missense probably benign 0.09
R5753:Or5d18 UTSW 2 87,864,920 (GRCm39) missense probably damaging 1.00
R6795:Or5d18 UTSW 2 87,864,668 (GRCm39) missense probably benign 0.02
R8982:Or5d18 UTSW 2 87,864,613 (GRCm39) missense probably damaging 1.00
R9151:Or5d18 UTSW 2 87,864,697 (GRCm39) missense probably damaging 0.99
Z1190:Or5d18 UTSW 2 87,865,007 (GRCm39) missense probably benign 0.00
Predicted Primers PCR Primer
(F):5'- TGGCCACTGTGTAGAGTAGAG -3'
(R):5'- TGTCAGATGGAAATCACAGTGG -3'

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