Incidental Mutation 'R6929:Exosc3'
Institutional Source Beutler Lab
Gene Symbol Exosc3
Ensembl Gene ENSMUSG00000028322
Gene Nameexosome component 3
MMRRC Submission
Accession Numbers
Is this an essential gene? Probably essential (E-score: 0.963) question?
Stock #R6929 (G1)
Quality Score154.008
Status Validated
Chromosomal Location45316613-45342732 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) G to T at 45320482 bp
Amino Acid Change Proline to Glutamine at position 37 (P37Q)
Ref Sequence ENSEMBL: ENSMUSP00000030003 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000030003] [ENSMUST00000044673]
Predicted Effect probably damaging
Transcript: ENSMUST00000030003
AA Change: P37Q

PolyPhen 2 Score 0.993 (Sensitivity: 0.70; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000030003
Gene: ENSMUSG00000028322
AA Change: P37Q

Blast:S1 111 180 4e-36 BLAST
Pfam:KH_6 196 243 3.6e-21 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000044673
SMART Domains Protein: ENSMUSP00000041052
Gene: ENSMUSG00000035601

low complexity region 76 95 N/A INTRINSIC
low complexity region 110 122 N/A INTRINSIC
Pfam:tRNA_m1G_MT 135 308 2.6e-46 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000152056
SMART Domains Protein: ENSMUSP00000115532
Gene: ENSMUSG00000028322

Blast:S1 24 93 8e-38 BLAST
Pfam:KH_6 109 145 8e-13 PFAM
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.2%
  • 20x: 97.4%
Validation Efficiency 92% (35/38)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a non-catalytic component of the human exosome, a complex with 3'-5' exoribonuclease activity that plays a role in numerous RNA processing and degradation activities. Related pseudogenes of this gene are found on chromosome 19 and 21. Alternatively spliced transcript variants encoding different isoforms have been described. [provided by RefSeq, Jun 2012]
PHENOTYPE: Mice homozygous for a conditional ready allele appear phenotypically normal. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 36 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adamts13 A T 2: 27,006,263 R1223* probably null Het
Adgrb3 A T 1: 25,111,771 L1127* probably null Het
Ankrd17 A T 5: 90,285,525 V727D possibly damaging Het
Ankub1 A T 3: 57,665,433 C289* probably null Het
C2 T A 17: 34,864,347 I242F possibly damaging Het
C2cd3 T C 7: 100,451,619 L653P probably damaging Het
Cacna1b A G 2: 24,632,010 V1696A probably damaging Het
Cep295 A G 9: 15,333,062 I1366T probably damaging Het
Chd9 T C 8: 91,042,945 L2553P probably damaging Het
Cited4 C A 4: 120,667,047 T82K probably benign Het
Dnah6 A T 6: 73,044,773 M3470K probably damaging Het
Fam120b C A 17: 15,423,028 Q690K possibly damaging Het
Fyb T C 15: 6,638,907 I527T probably damaging Het
Gm32742 A G 9: 51,154,279 L459P probably benign Het
Gm45861 A G 8: 27,524,434 D655G unknown Het
Ifi203 A G 1: 173,928,774 probably benign Het
Ifnar2 T A 16: 91,393,878 L93* probably null Het
Kdr A G 5: 75,978,104 V22A probably benign Het
Llgl1 C T 11: 60,710,353 Q706* probably null Het
Lrrc9 A T 12: 72,450,772 K121N probably benign Het
Lyst T C 13: 13,743,324 F3323S probably damaging Het
Mc4r A G 18: 66,859,182 Y287H probably damaging Het
Nlrp4e A C 7: 23,336,731 probably null Het
Olfr617 A T 7: 103,584,444 I141F probably damaging Het
Olfr901 A G 9: 38,431,148 I289V probably benign Het
Pear1 T A 3: 87,759,565 K38* probably null Het
Pik3c2g G A 6: 139,957,776 R585Q possibly damaging Het
Prpf40a A G 2: 53,144,863 V771A possibly damaging Het
Rnd3 G T 2: 51,137,175 D103E probably damaging Het
Spats2l A T 1: 57,879,536 N43I probably damaging Het
Tmem202 C A 9: 59,519,221 G221C probably benign Het
Ubiad1 T C 4: 148,444,122 D110G probably damaging Het
Ulk4 A T 9: 121,074,015 V1132D probably benign Het
Vmn2r118 C T 17: 55,610,440 M357I probably benign Het
Zfp663 G C 2: 165,353,258 P347R probably benign Het
Other mutations in Exosc3
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01366:Exosc3 APN 4 45317747 missense probably damaging 1.00
IGL01860:Exosc3 APN 4 45319659 missense probably benign
IGL02368:Exosc3 APN 4 45319671 missense probably damaging 1.00
IGL02370:Exosc3 APN 4 45319671 missense probably damaging 1.00
R0557:Exosc3 UTSW 4 45316957 missense probably damaging 1.00
R0847:Exosc3 UTSW 4 45319695 missense probably damaging 1.00
R4161:Exosc3 UTSW 4 45320619 intron probably benign
R4723:Exosc3 UTSW 4 45319642 missense probably benign 0.01
R5010:Exosc3 UTSW 4 45317702 missense possibly damaging 0.60
Predicted Primers PCR Primer

Sequencing Primer
Posted On2018-11-06