Incidental Mutation 'R1037:Exosc8'
ID 93850
Institutional Source Beutler Lab
Gene Symbol Exosc8
Ensembl Gene ENSMUSG00000027752
Gene Name exosome component 8
Synonyms 2310032N20Rik
MMRRC Submission 039136-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R1037 (G1)
Quality Score 170
Status Validated
Chromosome 3
Chromosomal Location 54636099-54642469 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) G to T at 54640159 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Alanine to Glutamic Acid at position 55 (A55E)
Ref Sequence ENSEMBL: ENSMUSP00000115876 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000029315] [ENSMUST00000029316] [ENSMUST00000044567] [ENSMUST00000153224] [ENSMUST00000154787] [ENSMUST00000141191] [ENSMUST00000200441] [ENSMUST00000155273] [ENSMUST00000200439] [ENSMUST00000199674] [ENSMUST00000197502]
AlphaFold Q9D753
Predicted Effect probably benign
Transcript: ENSMUST00000029315
SMART Domains Protein: ENSMUSP00000029315
Gene: ENSMUSG00000027751

DomainStartEndE-ValueType
low complexity region 65 78 N/A INTRINSIC
low complexity region 107 159 N/A INTRINSIC
coiled coil region 201 230 N/A INTRINSIC
Predicted Effect possibly damaging
Transcript: ENSMUST00000029316
AA Change: A67E

PolyPhen 2 Score 0.889 (Sensitivity: 0.82; Specificity: 0.94)
SMART Domains Protein: ENSMUSP00000029316
Gene: ENSMUSG00000027752
AA Change: A67E

DomainStartEndE-ValueType
Pfam:RNase_PH 31 166 2.3e-29 PFAM
Pfam:RNase_PH_C 191 258 8.9e-15 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000044567
SMART Domains Protein: ENSMUSP00000035879
Gene: ENSMUSG00000036632

DomainStartEndE-ValueType
transmembrane domain 7 29 N/A INTRINSIC
Pfam:Glyco_tranf_2_3 63 174 2.1e-10 PFAM
Pfam:Glycos_transf_2 68 250 2.9e-26 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000125632
Predicted Effect noncoding transcript
Transcript: ENSMUST00000127112
Predicted Effect noncoding transcript
Transcript: ENSMUST00000134892
Predicted Effect noncoding transcript
Transcript: ENSMUST00000135935
Predicted Effect probably damaging
Transcript: ENSMUST00000153224
AA Change: A67E

PolyPhen 2 Score 0.977 (Sensitivity: 0.76; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000118780
Gene: ENSMUSG00000027752
AA Change: A67E

DomainStartEndE-ValueType
Pfam:RNase_PH 31 130 2e-16 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000154787
AA Change: A55E

PolyPhen 2 Score 0.981 (Sensitivity: 0.75; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000115876
Gene: ENSMUSG00000027752
AA Change: A55E

DomainStartEndE-ValueType
Pfam:RNase_PH 19 106 5.7e-18 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000140935
Predicted Effect noncoding transcript
Transcript: ENSMUST00000143387
Predicted Effect noncoding transcript
Transcript: ENSMUST00000150923
Predicted Effect noncoding transcript
Transcript: ENSMUST00000142377
Predicted Effect noncoding transcript
Transcript: ENSMUST00000198780
Predicted Effect probably benign
Transcript: ENSMUST00000141191
SMART Domains Protein: ENSMUSP00000118818
Gene: ENSMUSG00000036632

DomainStartEndE-ValueType
transmembrane domain 4 26 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000200441
SMART Domains Protein: ENSMUSP00000143231
Gene: ENSMUSG00000027751

DomainStartEndE-ValueType
low complexity region 65 78 N/A INTRINSIC
low complexity region 123 171 N/A INTRINSIC
coiled coil region 213 242 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000155273
SMART Domains Protein: ENSMUSP00000119260
Gene: ENSMUSG00000036632

DomainStartEndE-ValueType
transmembrane domain 4 26 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000200439
SMART Domains Protein: ENSMUSP00000143059
Gene: ENSMUSG00000027751

DomainStartEndE-ValueType
low complexity region 45 56 N/A INTRINSIC
Pfam:Spt20 59 227 2.7e-42 PFAM
low complexity region 424 440 N/A INTRINSIC
low complexity region 467 476 N/A INTRINSIC
low complexity region 487 501 N/A INTRINSIC
low complexity region 514 525 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000199674
SMART Domains Protein: ENSMUSP00000142948
Gene: ENSMUSG00000027751

DomainStartEndE-ValueType
low complexity region 45 56 N/A INTRINSIC
Pfam:Spt20 59 227 3.3e-39 PFAM
low complexity region 424 442 N/A INTRINSIC
low complexity region 466 475 N/A INTRINSIC
low complexity region 486 500 N/A INTRINSIC
low complexity region 513 524 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000197502
SMART Domains Protein: ENSMUSP00000143750
Gene: ENSMUSG00000027751

DomainStartEndE-ValueType
low complexity region 45 56 N/A INTRINSIC
Pfam:Spt20 62 227 1.9e-43 PFAM
low complexity region 424 440 N/A INTRINSIC
low complexity region 467 476 N/A INTRINSIC
low complexity region 487 501 N/A INTRINSIC
low complexity region 512 532 N/A INTRINSIC
low complexity region 574 587 N/A INTRINSIC
low complexity region 632 680 N/A INTRINSIC
coiled coil region 722 751 N/A INTRINSIC
Meta Mutation Damage Score 0.2039 question?
Coding Region Coverage
  • 1x: 99.4%
  • 3x: 98.1%
  • 10x: 94.3%
  • 20x: 85.9%
Validation Efficiency 100% (58/58)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a 3'-5' exoribonuclease that specifically interacts with mRNAs containing AU-rich elements. The encoded protein is part of the exosome complex that is important for the degradation of numerous RNA species. A pseudogene of this gene is found on chromosome 6. [provided by RefSeq, Mar 2009]
Allele List at MGI
Other mutations in this stock
Total: 54 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4933405L10Rik A G 8: 106,436,144 (GRCm39) S139G probably benign Het
Abca2 T A 2: 25,328,240 (GRCm39) probably benign Het
Abcb1b A T 5: 8,875,657 (GRCm39) N610I probably benign Het
Ahnak T C 19: 8,984,982 (GRCm39) F2089L probably benign Het
Cacnb1 T C 11: 97,895,843 (GRCm39) probably benign Het
Cep57 T C 9: 13,730,275 (GRCm39) I61V possibly damaging Het
Ckap5 T C 2: 91,380,974 (GRCm39) I110T probably benign Het
Clasp2 T C 9: 113,725,702 (GRCm39) probably benign Het
Col11a1 A C 3: 113,987,801 (GRCm39) E265A probably damaging Het
Cst13 A G 2: 148,672,251 (GRCm39) probably benign Het
Cyp24a1 G A 2: 170,333,537 (GRCm39) T272M probably damaging Het
Cyp4a14 A C 4: 115,347,193 (GRCm39) L415R probably damaging Het
Dbnl T C 11: 5,746,807 (GRCm39) F179S probably damaging Het
Eepd1 T C 9: 25,498,079 (GRCm39) L388P possibly damaging Het
Fam72a G A 1: 131,461,557 (GRCm39) V81I probably damaging Het
Fasn C T 11: 120,700,277 (GRCm39) M2182I probably benign Het
Fras1 C T 5: 96,862,322 (GRCm39) P2234S probably damaging Het
Grn C A 11: 102,323,896 (GRCm39) D33E possibly damaging Het
Gsap A G 5: 21,456,163 (GRCm39) probably benign Het
H2bc15 T A 13: 21,938,417 (GRCm39) V42E probably damaging Het
Hook3 T C 8: 26,562,378 (GRCm39) Q229R possibly damaging Het
Itgb6 T C 2: 60,480,412 (GRCm39) E308G probably damaging Het
Kmo C T 1: 175,479,184 (GRCm39) P240L possibly damaging Het
Lrrc4c A G 2: 97,460,330 (GRCm39) M319V probably benign Het
Mia3 T C 1: 183,138,698 (GRCm39) I672M probably benign Het
Mib2 C T 4: 155,743,917 (GRCm39) G42S probably damaging Het
Mlc1 A G 15: 88,849,664 (GRCm39) L223P probably damaging Het
Mmp21 T C 7: 133,276,182 (GRCm39) K554E probably benign Het
Nup160 C T 2: 90,524,246 (GRCm39) T383I probably damaging Het
Opcml T A 9: 28,814,595 (GRCm39) D290E probably damaging Het
Or10a3b T A 7: 108,445,191 (GRCm39) T9S probably benign Het
Or4a27 T A 2: 88,559,376 (GRCm39) D189V probably damaging Het
Or5ac19 C T 16: 59,089,307 (GRCm39) C241Y probably damaging Het
Or5d38 A G 2: 87,954,573 (GRCm39) I252T probably damaging Het
Or5k14 T C 16: 58,693,333 (GRCm39) Y60C probably damaging Het
Palm3 C A 8: 84,755,901 (GRCm39) T471K probably benign Het
Prl2c5 T A 13: 13,360,492 (GRCm39) L50* probably null Het
Pzp T C 6: 128,496,389 (GRCm39) N281S probably benign Het
Qser1 T C 2: 104,590,900 (GRCm39) Y1722C probably damaging Het
Ryr3 A G 2: 112,699,453 (GRCm39) V879A probably benign Het
Sbno1 A G 5: 124,531,975 (GRCm39) S736P possibly damaging Het
Septin5 G A 16: 18,441,844 (GRCm39) probably benign Het
Slc17a6 A G 7: 51,298,996 (GRCm39) probably benign Het
Spag17 A T 3: 100,010,433 (GRCm39) T1976S probably benign Het
Swt1 A T 1: 151,246,320 (GRCm39) probably benign Het
Tenm4 T C 7: 96,446,688 (GRCm39) W853R probably damaging Het
Thbs1 A T 2: 117,953,532 (GRCm39) Q983L probably damaging Het
Tmem191 A G 16: 17,094,347 (GRCm39) probably benign Het
Tmprss11g A T 5: 86,638,606 (GRCm39) V294D probably damaging Het
Tor1aip2 A G 1: 155,941,082 (GRCm39) S463G probably benign Het
Trim36 A G 18: 46,329,385 (GRCm39) probably benign Het
Ttc1 A G 11: 43,621,326 (GRCm39) V285A possibly damaging Het
Uckl1 C T 2: 181,214,278 (GRCm39) R303H possibly damaging Het
Vwa8 C A 14: 79,324,094 (GRCm39) C1132* probably null Het
Other mutations in Exosc8
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01448:Exosc8 APN 3 54,636,686 (GRCm39) missense probably damaging 0.97
IGL03348:Exosc8 APN 3 54,640,143 (GRCm39) missense possibly damaging 0.91
R1233:Exosc8 UTSW 3 54,639,419 (GRCm39) missense probably benign 0.30
R1623:Exosc8 UTSW 3 54,641,752 (GRCm39) missense probably damaging 0.99
R1647:Exosc8 UTSW 3 54,641,522 (GRCm39) critical splice donor site probably null
R1928:Exosc8 UTSW 3 54,636,266 (GRCm39) missense probably damaging 1.00
R3005:Exosc8 UTSW 3 54,639,568 (GRCm39) splice site probably null
R4851:Exosc8 UTSW 3 54,639,523 (GRCm39) unclassified probably benign
R4932:Exosc8 UTSW 3 54,636,711 (GRCm39) missense possibly damaging 0.81
R5010:Exosc8 UTSW 3 54,636,644 (GRCm39) missense probably benign 0.00
R5506:Exosc8 UTSW 3 54,638,600 (GRCm39) unclassified probably benign
R5860:Exosc8 UTSW 3 54,642,463 (GRCm39) unclassified probably benign
R6887:Exosc8 UTSW 3 54,641,120 (GRCm39) missense probably damaging 1.00
R7543:Exosc8 UTSW 3 54,636,669 (GRCm39) missense probably benign 0.28
R9130:Exosc8 UTSW 3 54,638,503 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- AGGGTTGGCAAACTGAAGTTCTTGG -3'
(R):5'- CTGCTGAACAAGTCATAGGGTGGG -3'

Sequencing Primer
(F):5'- CCGTTATCTTCTGATAAGCAGAAAGC -3'
(R):5'- AGCACAGTTTGATTACACTGCC -3'
Posted On 2014-01-05