Incidental Mutation 'R5321:Exosc1'
ID 406130
Institutional Source Beutler Lab
Gene Symbol Exosc1
Ensembl Gene ENSMUSG00000034321
Gene Name exosome component 1
Synonyms 2610312F07Rik, 2610035C18Rik, 2610104C07Rik
MMRRC Submission 042904-MU
Accession Numbers
Essential gene? Probably essential (E-score: 0.960) question?
Stock # R5321 (G1)
Quality Score 225
Status Not validated
Chromosome 19
Chromosomal Location 41911417-41921836 bp(-) (GRCm39)
Type of Mutation nonsense
DNA Base Change (assembly) A to T at 41912499 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Cysteine to Stop codon at position 129 (C129*)
Ref Sequence ENSEMBL: ENSMUSP00000107751 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000075280] [ENSMUST00000112123]
AlphaFold Q9DAA6
Predicted Effect probably null
Transcript: ENSMUST00000075280
AA Change: C170*
SMART Domains Protein: ENSMUSP00000074756
Gene: ENSMUSG00000034321
AA Change: C170*

DomainStartEndE-ValueType
Pfam:ECR1_N 8 44 3.8e-12 PFAM
S1 66 147 3.75e-4 SMART
Predicted Effect probably null
Transcript: ENSMUST00000112123
AA Change: C129*
SMART Domains Protein: ENSMUSP00000107751
Gene: ENSMUSG00000034321
AA Change: C129*

DomainStartEndE-ValueType
Pfam:ECR1_N 7 41 3.9e-14 PFAM
Pfam:EXOSC1 64 94 7.9e-10 PFAM
Coding Region Coverage
  • 1x: 99.4%
  • 3x: 98.8%
  • 10x: 97.7%
  • 20x: 96.3%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a core component of the exosome. The mammalian exosome is required for rapid degradation of AU rich element-containing RNAs but not for poly(A) shortening. The association of this protein with the exosome is mediated by protein-protein interactions with ribosomal RNA-processing protein 42 and ribosomal RNA-processing protein 46. Alternative splicing of this gene results in multiple transcript variants. [provided by RefSeq, Jan 2016]
Allele List at MGI
Other mutations in this stock
Total: 30 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abca5 A G 11: 110,218,651 (GRCm39) F72L probably benign Het
Btrc G A 19: 45,496,197 (GRCm39) V211M probably damaging Het
Col6a5 A T 9: 105,805,664 (GRCm39) Y1081N unknown Het
Cryzl1 T C 16: 91,504,118 (GRCm39) Y109C probably benign Het
Dlec1 T A 9: 118,941,669 (GRCm39) S352T probably benign Het
Dzip3 T G 16: 48,778,038 (GRCm39) T349P possibly damaging Het
Endou A G 15: 97,618,913 (GRCm39) V37A probably damaging Het
Flywch1 C G 17: 23,975,625 (GRCm39) R539P probably damaging Het
Gm14410 G A 2: 176,885,298 (GRCm39) T322I probably damaging Het
Lcor G T 19: 41,573,643 (GRCm39) W799C probably damaging Het
Lpin2 G A 17: 71,553,853 (GRCm39) V857M probably damaging Het
Or52ae9 T C 7: 103,389,862 (GRCm39) N195S probably damaging Het
Patl1 A G 19: 11,898,785 (GRCm39) Q160R probably damaging Het
Phtf1 C T 3: 103,910,827 (GRCm39) T606I probably benign Het
Polr3a T C 14: 24,505,009 (GRCm39) I1084V possibly damaging Het
Scrt1 T C 15: 76,403,370 (GRCm39) S207G unknown Het
Slc15a5 G T 6: 137,964,436 (GRCm39) N496K probably benign Het
Slc34a1 A T 13: 23,996,614 (GRCm39) I40F possibly damaging Het
Tdrd12 A C 7: 35,177,519 (GRCm39) V945G probably damaging Het
Tdrkh C A 3: 94,332,965 (GRCm39) L169I probably damaging Het
Tmem59l A G 8: 70,939,865 (GRCm39) C35R probably damaging Het
Tpte A T 8: 22,787,219 (GRCm39) R33* probably null Het
Trpv2 T A 11: 62,475,397 (GRCm39) L270H probably damaging Het
Utp18 A G 11: 93,757,260 (GRCm39) L468P probably damaging Het
Uxs1 A G 1: 43,844,805 (GRCm39) I51T probably damaging Het
Vmn1r20 C T 6: 57,409,427 (GRCm39) S251L probably benign Het
Vmn1r24 A T 6: 57,933,182 (GRCm39) L112* probably null Het
Vmn1r5 T C 6: 56,962,592 (GRCm39) L89P probably damaging Het
Vmn2r10 G T 5: 109,143,505 (GRCm39) A815E probably damaging Het
Zfp119a A T 17: 56,172,595 (GRCm39) L416H probably damaging Het
Other mutations in Exosc1
AlleleSourceChrCoordTypePredicted EffectPPH Score
R0931:Exosc1 UTSW 19 41,921,676 (GRCm39) unclassified probably benign
R1471:Exosc1 UTSW 19 41,913,157 (GRCm39) missense probably damaging 1.00
R1791:Exosc1 UTSW 19 41,916,524 (GRCm39) missense probably benign 0.30
R2265:Exosc1 UTSW 19 41,919,857 (GRCm39) missense probably damaging 0.99
R4845:Exosc1 UTSW 19 41,919,797 (GRCm39) missense possibly damaging 0.87
R5525:Exosc1 UTSW 19 41,912,457 (GRCm39) missense probably damaging 1.00
R5875:Exosc1 UTSW 19 41,916,542 (GRCm39) missense probably damaging 1.00
R6172:Exosc1 UTSW 19 41,912,442 (GRCm39) missense probably damaging 1.00
R7695:Exosc1 UTSW 19 41,916,519 (GRCm39) missense possibly damaging 0.92
Predicted Primers PCR Primer
(F):5'- CCGGCACATTGTTTCAAGAG -3'
(R):5'- CCTTAGAGAAACGTTCCCTTAGTG -3'

Sequencing Primer
(F):5'- TTCAAGAGATGGTTGCCAGC -3'
(R):5'- GTTCCCTTAGTGCTAGAGATGACAC -3'
Posted On 2016-07-22