Incidental Mutation 'R7892:Or5b21'
ID 609412
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 045944-MU
Accession Numbers
Essential gene? Possibly non essential (E-score: 0.260) question?
Stock # R7892 (G1)
Quality Score 225.009
Status Not validated
Chromosome 19
Chromosomal Location 12839141-12840100 bp(+) (GRCm39)
Type of Mutation nonsense
DNA Base Change (assembly) C to T at 12839843 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Arginine to Stop codon at position 235 (R235*)
Ref Sequence ENSEMBL: ENSMUSP00000150212 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000059675] [ENSMUST00000213606]
AlphaFold Q8VFX2
Predicted Effect probably null
Transcript: ENSMUST00000059675
AA Change: R235*
SMART Domains Protein: ENSMUSP00000062460
Gene: ENSMUSG00000046272
AA Change: R235*

DomainStartEndE-ValueType
Pfam:7tm_4 32 308 1.6e-54 PFAM
Pfam:7tm_1 42 291 5.3e-23 PFAM
Predicted Effect probably null
Transcript: ENSMUST00000213606
AA Change: R235*
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.7%
  • 20x: 99.1%
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: 49 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
A630010A05Rik A G 16: 14,436,349 (GRCm39) E134G Het
Acsm4 G A 7: 119,293,889 (GRCm39) V87M possibly damaging Het
Adamts3 T C 5: 90,009,288 (GRCm39) N125S probably benign Het
Arhgef4 A G 1: 34,760,885 (GRCm39) E47G unknown Het
C1ra A G 6: 124,496,374 (GRCm39) M367V probably benign Het
Ces2b T C 8: 105,559,385 (GRCm39) W84R probably damaging Het
Clca3a1 T C 3: 144,436,579 (GRCm39) T835A probably benign Het
Cmya5 T C 13: 93,232,865 (GRCm39) E741G probably damaging Het
Cspg4b C T 13: 113,456,140 (GRCm39) R729C Het
D330020A13Rik T C 6: 120,271,819 (GRCm39) L165P unknown Het
Dtnbp1 A T 13: 45,075,765 (GRCm39) L326* probably null Het
Ecpas T C 4: 58,828,593 (GRCm39) I947V probably benign Het
Fat4 A T 3: 39,003,588 (GRCm39) probably null Het
Fbxl9 A T 8: 106,042,165 (GRCm39) I221N possibly damaging Het
Fuom T A 7: 139,679,492 (GRCm39) I143F unknown Het
Gm14444 A T 2: 174,858,524 (GRCm39) M33L probably damaging Het
Hmcn1 T C 1: 150,540,643 (GRCm39) T2889A probably benign Het
Kif5b G A 18: 6,212,517 (GRCm39) T769M probably benign Het
Kif9 G A 9: 110,343,682 (GRCm39) R567H not run Het
Kmt2c A T 5: 25,504,814 (GRCm39) M3498K probably benign Het
Ly6e T A 15: 74,829,700 (GRCm39) L15* probably null Het
Malt1 G A 18: 65,597,187 (GRCm39) probably null Het
Msantd5 G A 11: 51,125,613 (GRCm39) E179K possibly damaging Het
Mylk G C 16: 34,699,894 (GRCm39) S419T probably benign Het
Oacyl T C 18: 65,870,918 (GRCm39) L373P probably benign Het
Or10d1 A C 9: 39,483,845 (GRCm39) S237A possibly damaging Het
Or4b1d T C 2: 89,968,836 (GRCm39) I216V probably benign Het
Or5b116 T A 19: 13,422,662 (GRCm39) C95* probably null Het
Pcdh20 A T 14: 88,704,867 (GRCm39) L811* probably null Het
Pgrmc2 A T 3: 41,037,415 (GRCm39) D5E probably damaging Het
Pign A C 1: 105,585,401 (GRCm39) F49L probably benign Het
Pip5k1b T C 19: 24,337,457 (GRCm39) D277G probably benign Het
Ppm1m A G 9: 106,075,895 (GRCm39) V11A probably benign Het
Prl7a1 A T 13: 27,817,661 (GRCm39) V201E not run Het
Samhd1 A G 2: 156,958,415 (GRCm39) S269P probably damaging Het
Sik2 A G 9: 50,920,132 (GRCm39) V15A probably damaging Het
Slc4a7 G A 14: 14,773,348 (GRCm38) E773K probably benign Het
Sntg1 T C 1: 8,853,024 (GRCm39) D42G probably damaging Het
Speg A T 1: 75,403,810 (GRCm39) N2664Y probably damaging Het
Tcstv1b G T 13: 120,634,695 (GRCm39) probably benign Het
Treh A G 9: 44,596,015 (GRCm39) Y435C probably damaging Het
Trim59 A G 3: 68,945,140 (GRCm39) S67P probably benign Het
Trim68 A T 7: 102,328,004 (GRCm39) C309S unknown Het
Tubb4a G T 17: 57,387,880 (GRCm39) S382* probably null Het
Vmn2r15 A T 5: 109,434,217 (GRCm39) I829N probably damaging Het
Vmn2r68 T C 7: 84,883,722 (GRCm39) T128A probably benign Het
Vmn2r70 T A 7: 85,208,588 (GRCm39) I630L possibly damaging Het
Zc3hav1 A G 6: 38,306,156 (GRCm39) I632T probably benign Het
Zfp558 A G 9: 18,379,993 (GRCm39) S13P possibly damaging 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
R6683:Or5b21 UTSW 19 12,840,014 (GRCm39) missense probably damaging 0.98
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
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'- ATGCCTCAATCCATGCTGC -3'
(R):5'- ATCAAGGGGTTCAACATGGG -3'

Sequencing Primer
(F):5'- TCCATGCTGCAGATACCTTTAAAC -3'
(R):5'- GGTTCAACATGGGAATCACTAC -3'
Posted On 2019-12-20