Incidental Mutation 'R5576:Or8b44'
ID 437216
Institutional Source Beutler Lab
Gene Symbol Or8b44
Ensembl Gene ENSMUSG00000094810
Gene Name olfactory receptor family 8 subfamily B member 44
Synonyms MOR165-5, GA_x6K02T2PVTD-32204729-32205661, Olfr907
MMRRC Submission 043131-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.056) question?
Stock # R5576 (G1)
Quality Score 225
Status Not validated
Chromosome 9
Chromosomal Location 38409967-38410899 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to C at 38410204 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Lysine to Glutamine at position 80 (K80Q)
Ref Sequence ENSEMBL: ENSMUSP00000148894 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000052901] [ENSMUST00000214003] [ENSMUST00000214264]
AlphaFold Q7TRC7
Predicted Effect probably damaging
Transcript: ENSMUST00000052901
AA Change: K80Q

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000051531
Gene: ENSMUSG00000094810
AA Change: K80Q

DomainStartEndE-ValueType
Pfam:7tm_4 31 308 3.4e-46 PFAM
Pfam:7tm_1 41 290 2.8e-21 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000214003
AA Change: K80Q

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
Predicted Effect probably damaging
Transcript: ENSMUST00000214264
AA Change: K80Q

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
Coding Region Coverage
  • 1x: 99.9%
  • 3x: 99.6%
  • 10x: 98.4%
  • 20x: 95.5%
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: 45 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4930522L14Rik G A 5: 109,885,570 (GRCm39) T96I probably benign Het
Add2 G T 6: 86,084,457 (GRCm39) probably null Het
Agbl1 C T 7: 75,984,985 (GRCm39) T134M probably benign Het
Agfg1 T A 1: 82,848,445 (GRCm39) S32T probably benign Het
Ankrd17 A C 5: 90,391,083 (GRCm39) S2087A probably benign Het
Apob A T 12: 8,048,662 (GRCm39) E1012V probably damaging Het
Baiap2 T A 11: 119,887,737 (GRCm39) V297E probably benign Het
BC034090 T G 1: 155,117,214 (GRCm39) K301N probably benign Het
Bhlha9 T C 11: 76,563,595 (GRCm39) I74T probably damaging Het
Btnl9 T C 11: 49,069,712 (GRCm39) H189R probably benign Het
Ccdc122 G A 14: 77,329,317 (GRCm39) M123I probably benign Het
Cybb C G X: 9,316,989 (GRCm39) D246H probably benign Het
Dnah9 T C 11: 65,724,922 (GRCm39) probably null Het
Dnaja2 A T 8: 86,266,033 (GRCm39) L351I possibly damaging Het
Efcab6 C A 15: 83,834,201 (GRCm39) S469I probably benign Het
Esp15 C A 17: 39,953,564 (GRCm39) T17K probably damaging Het
Fads1 A G 19: 10,163,238 (GRCm39) T172A probably benign Het
Fbp2 A T 13: 62,985,005 (GRCm39) D305E probably benign Het
Golga4 A G 9: 118,382,602 (GRCm39) T541A probably benign Het
Herc3 T C 6: 58,865,710 (GRCm39) Y768H probably benign Het
Kmt2a A G 9: 44,753,931 (GRCm39) V514A possibly damaging Het
Melk A G 4: 44,312,255 (GRCm39) E141G probably null Het
Nln A G 13: 104,195,338 (GRCm39) Y245H probably damaging Het
Nrap C T 19: 56,310,414 (GRCm39) R1563H probably damaging Het
Or7g34 T A 9: 19,478,369 (GRCm39) M101L probably benign Het
Pde4b T A 4: 102,287,359 (GRCm39) I34N probably damaging Het
Pex11g A G 8: 3,515,875 (GRCm39) S53P probably damaging Het
Pole A T 5: 110,459,931 (GRCm39) K1112* probably null Het
Ppfia4 T G 1: 134,250,788 (GRCm39) D184A possibly damaging Het
Rpp30 T A 19: 36,079,251 (GRCm39) D216E probably benign Het
Sbno2 C T 10: 79,903,171 (GRCm39) A398T probably damaging Het
Sbp T A 17: 24,164,552 (GRCm39) S94T probably benign Het
Skp1 T G 11: 52,133,415 (GRCm39) D33E possibly damaging Het
Slc17a8 A G 10: 89,433,364 (GRCm39) W220R probably damaging Het
Slfn9 A T 11: 82,872,258 (GRCm39) M826K probably benign Het
Snx2 A G 18: 53,343,822 (GRCm39) K322E probably benign Het
Spata32 T A 11: 103,100,653 (GRCm39) N38I possibly damaging Het
Sycp1 T C 3: 102,726,218 (GRCm39) R969G probably damaging Het
Trgc2 T C 13: 19,489,301 (GRCm39) I144V probably benign Het
Trpc1 A G 9: 95,603,377 (GRCm39) L385S probably damaging Het
Vmn2r105 C T 17: 20,444,836 (GRCm39) probably null Het
Xrcc6 T A 15: 81,906,693 (GRCm39) D79E probably damaging Het
Zan A T 5: 137,426,744 (GRCm39) C2467* probably null Het
Zfp26 A G 9: 20,348,803 (GRCm39) V587A possibly damaging Het
Zfp553 C T 7: 126,835,875 (GRCm39) R477C possibly damaging Het
Other mutations in Or8b44
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01506:Or8b44 APN 9 38,410,171 (GRCm39) missense probably benign 0.04
IGL01960:Or8b44 APN 9 38,410,003 (GRCm39) missense probably damaging 1.00
IGL02612:Or8b44 APN 9 38,410,769 (GRCm39) missense probably benign 0.01
R0366:Or8b44 UTSW 9 38,410,450 (GRCm39) missense possibly damaging 0.94
R0400:Or8b44 UTSW 9 38,410,207 (GRCm39) missense possibly damaging 0.63
R0726:Or8b44 UTSW 9 38,410,418 (GRCm39) missense possibly damaging 0.72
R1511:Or8b44 UTSW 9 38,410,114 (GRCm39) missense probably benign
R1663:Or8b44 UTSW 9 38,410,868 (GRCm39) missense unknown
R1763:Or8b44 UTSW 9 38,410,334 (GRCm39) missense probably damaging 1.00
R4810:Or8b44 UTSW 9 38,410,620 (GRCm39) nonsense probably null
R4851:Or8b44 UTSW 9 38,410,319 (GRCm39) missense probably damaging 1.00
R4945:Or8b44 UTSW 9 38,410,585 (GRCm39) missense probably damaging 1.00
R5535:Or8b44 UTSW 9 38,410,294 (GRCm39) missense probably benign 0.10
R5618:Or8b44 UTSW 9 38,410,036 (GRCm39) nonsense probably null
R5829:Or8b44 UTSW 9 38,410,545 (GRCm39) nonsense probably null
R6249:Or8b44 UTSW 9 38,410,880 (GRCm39) missense unknown
R6353:Or8b44 UTSW 9 38,410,112 (GRCm39) missense probably benign 0.30
R6580:Or8b44 UTSW 9 38,410,319 (GRCm39) missense probably damaging 1.00
R6611:Or8b44 UTSW 9 38,410,534 (GRCm39) missense probably damaging 1.00
R6997:Or8b44 UTSW 9 38,410,607 (GRCm39) missense possibly damaging 0.94
R7407:Or8b44 UTSW 9 38,410,800 (GRCm39) nonsense probably null
R7420:Or8b44 UTSW 9 38,410,359 (GRCm39) missense probably benign 0.11
R7567:Or8b44 UTSW 9 38,410,369 (GRCm39) missense probably benign 0.00
R8382:Or8b44 UTSW 9 38,410,588 (GRCm39) missense probably damaging 0.98
X0028:Or8b44 UTSW 9 38,410,386 (GRCm39) missense possibly damaging 0.53
Predicted Primers PCR Primer
(F):5'- TGACCTACAAATACCCCTGTTC -3'
(R):5'- TCCAGTATGGATCATGGCACC -3'

Sequencing Primer
(F):5'- CCTACTCTTTCTGGTGATGTACGTG -3'
(R):5'- GTATGGATCATGGCACCAGAAAACC -3'
Posted On 2016-10-26