Incidental Mutation 'R6683:Or5b21'
ID 527597
Institutional Source Beutler Lab
Gene Symbol Or5b21
Ensembl Gene ENSMUSG00000046272
Gene Name olfactory receptor family 5 subfamily B member 21
Synonyms Olfr1444, GA_x6K02T2RE5P-3191201-3192160, MOR202-4
MMRRC Submission 044802-MU
Accession Numbers
Essential gene? Possibly non essential (E-score: 0.260) question?
Stock # R6683 (G1)
Quality Score 225.009
Status Not validated
Chromosome 19
Chromosomal Location 12839141-12840100 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 12840014 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Serine to Glycine at position 292 (S292G)
Ref Sequence ENSEMBL: ENSMUSP00000150212 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000059675] [ENSMUST00000213606]
AlphaFold Q8VFX2
Predicted Effect probably damaging
Transcript: ENSMUST00000059675
AA Change: S292G

PolyPhen 2 Score 0.983 (Sensitivity: 0.75; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000062460
Gene: ENSMUSG00000046272
AA Change: S292G

DomainStartEndE-ValueType
Pfam:7tm_4 32 308 1.6e-54 PFAM
Pfam:7tm_1 42 291 5.3e-23 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000213606
AA Change: S292G

PolyPhen 2 Score 0.983 (Sensitivity: 0.75; Specificity: 0.96)
Coding Region Coverage
  • 1x: 99.9%
  • 3x: 99.7%
  • 10x: 98.5%
  • 20x: 96.0%
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: 37 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Aamp T C 1: 74,321,604 (GRCm39) E169G possibly damaging Het
Acat2 G A 17: 13,162,814 (GRCm39) R377C probably benign Het
Adgrg6 A G 10: 14,331,911 (GRCm39) V398A probably damaging Het
BC025920 A G 10: 81,445,135 (GRCm39) H86R probably damaging Het
BC028528 T C 3: 95,795,539 (GRCm39) T88A probably damaging Het
Creb3l4 T A 3: 90,145,112 (GRCm39) T347S probably benign Het
Dhcr7 T C 7: 143,397,048 (GRCm39) V180A probably damaging Het
Fam187a T C 11: 102,777,015 (GRCm39) V273A probably damaging Het
Hdgfl3 G A 7: 81,550,101 (GRCm39) R78W possibly damaging Het
Krt8 T C 15: 101,906,439 (GRCm39) T357A probably benign Het
Lkaaear1 TCTCCAGCTCCAGCTCCAGCTCCAGCTCCAGCTCCAGCTCCAG TCTCCAGCTCCAGCTCCAGCTCCAGCTCCAGCTCCAGCTCCAGCTCCAG 2: 181,339,354 (GRCm39) probably benign Het
Ly6d A T 15: 74,634,299 (GRCm39) V97D probably benign Het
Map3k13 T C 16: 21,711,062 (GRCm39) I115T probably benign Het
Muc2 G A 7: 141,305,214 (GRCm39) V173I probably benign Het
Nck2 T C 1: 43,608,338 (GRCm39) S327P probably benign Het
Ncoa7 T C 10: 30,647,717 (GRCm39) R20G probably damaging Het
Nlrp4f G A 13: 65,347,009 (GRCm39) T83I probably benign Het
Nploc4 A G 11: 120,274,156 (GRCm39) S546P probably damaging Het
Or1e1d-ps1 A G 11: 73,818,939 (GRCm39) Y36C probably damaging Het
Or51g2 C T 7: 102,622,920 (GRCm39) R93Q probably benign Het
Or52e8 C T 7: 104,625,175 (GRCm39) V10I probably benign Het
Panx1 T C 9: 14,919,307 (GRCm39) E184G probably benign Het
Parp14 T C 16: 35,655,047 (GRCm39) Y1808C probably damaging Het
Plcb1 A T 2: 134,628,513 (GRCm39) S21C probably benign Het
Ppil6 A G 10: 41,374,427 (GRCm39) N103D probably benign Het
Pth1r C T 9: 110,556,319 (GRCm39) probably null Het
Rapgef4 A T 2: 71,885,123 (GRCm39) probably benign Het
Rlf A G 4: 121,005,123 (GRCm39) S1286P probably damaging Het
Rnf217 A G 10: 31,410,822 (GRCm39) V291A possibly damaging Het
Serpina3a T C 12: 104,085,896 (GRCm39) M117T probably benign Het
St8sia4 T C 1: 95,581,424 (GRCm39) D106G probably damaging Het
Tjp2 A G 19: 24,098,207 (GRCm39) I485T probably damaging Het
Trdc T C 14: 54,381,692 (GRCm39) probably benign Het
Ttn A G 2: 76,541,004 (GRCm39) L33994P probably damaging Het
Vmn2r42 T A 7: 8,187,224 (GRCm39) K799N probably damaging Het
Zfp42 G A 8: 43,749,093 (GRCm39) T136M possibly damaging Het
Znhit1 A T 5: 137,011,487 (GRCm39) S109T probably benign Het
Other mutations in Or5b21
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01668:Or5b21 APN 19 12,839,231 (GRCm39) missense probably benign 0.00
IGL01963:Or5b21 APN 19 12,839,746 (GRCm39) missense probably benign 0.00
IGL02030:Or5b21 APN 19 12,839,799 (GRCm39) missense probably benign 0.00
IGL02178:Or5b21 APN 19 12,839,907 (GRCm39) missense possibly damaging 0.49
IGL02641:Or5b21 APN 19 12,839,566 (GRCm39) nonsense probably null
R0311:Or5b21 UTSW 19 12,839,233 (GRCm39) missense probably benign 0.01
R0543:Or5b21 UTSW 19 12,839,252 (GRCm39) missense probably benign 0.00
R0815:Or5b21 UTSW 19 12,840,008 (GRCm39) missense probably benign 0.00
R2034:Or5b21 UTSW 19 12,839,151 (GRCm39) missense possibly damaging 0.82
R2078:Or5b21 UTSW 19 12,839,751 (GRCm39) missense probably benign 0.05
R2431:Or5b21 UTSW 19 12,839,970 (GRCm39) missense probably damaging 1.00
R3032:Or5b21 UTSW 19 12,839,282 (GRCm39) missense probably benign 0.00
R3932:Or5b21 UTSW 19 12,839,994 (GRCm39) missense possibly damaging 0.95
R4498:Or5b21 UTSW 19 12,840,033 (GRCm39) missense probably damaging 1.00
R4654:Or5b21 UTSW 19 12,839,596 (GRCm39) nonsense probably null
R4708:Or5b21 UTSW 19 12,839,261 (GRCm39) missense probably benign 0.00
R4823:Or5b21 UTSW 19 12,839,180 (GRCm39) missense probably benign 0.04
R4938:Or5b21 UTSW 19 12,839,916 (GRCm39) missense probably damaging 1.00
R4980:Or5b21 UTSW 19 12,839,384 (GRCm39) missense probably benign
R5580:Or5b21 UTSW 19 12,839,168 (GRCm39) missense possibly damaging 0.59
R5622:Or5b21 UTSW 19 12,839,663 (GRCm39) missense probably benign 0.08
R5671:Or5b21 UTSW 19 12,839,171 (GRCm39) missense probably benign 0.02
R6149:Or5b21 UTSW 19 12,839,723 (GRCm39) missense probably benign 0.02
R7389:Or5b21 UTSW 19 12,839,981 (GRCm39) missense probably benign 0.04
R7392:Or5b21 UTSW 19 12,839,951 (GRCm39) missense probably benign 0.18
R7461:Or5b21 UTSW 19 12,839,141 (GRCm39) start codon destroyed probably benign 0.00
R7613:Or5b21 UTSW 19 12,839,141 (GRCm39) start codon destroyed probably benign 0.00
R7698:Or5b21 UTSW 19 12,840,077 (GRCm39) missense possibly damaging 0.69
R7717:Or5b21 UTSW 19 12,839,159 (GRCm39) missense probably benign 0.07
R7892:Or5b21 UTSW 19 12,839,843 (GRCm39) nonsense probably null
R9151:Or5b21 UTSW 19 12,839,976 (GRCm39) missense probably damaging 1.00
R9656:Or5b21 UTSW 19 12,839,247 (GRCm39) missense probably damaging 1.00
Z1088:Or5b21 UTSW 19 12,839,648 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- AAGAAGGCTTTCTCCACTTGTG -3'
(R):5'- AAGTCGTCATCTTCCAGAAGG -3'

Sequencing Primer
(F):5'- GTGCTTCCCACCTCACTG -3'
(R):5'- GGAACTGAAATGCCCACTATTCTTGG -3'
Posted On 2018-07-23