EXOSC8 - exosome component 8 Gene

Also Known as p9; CIP3; EAP2; OIP2; PCH1C; RRP43; Rrp43p; bA421P11.3

Species: Homo sapiens

Gene Type: protein coding
Gene ID: 11340

About EXOSC8

Cytogenetic location: 13q13.3 Genomic coordinates (GRCh38): 13:37,000,786-37,009,614 (from NCBI)

This gene has 37 transcripts (splice variants), 212 orthologues, 2 paralogues and is associated with 2 phenotypes. Ubiquitous expression in testis (RPKM 16.7), lymph node (RPKM 12.4) and 25 other tissues.

Summary

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]

EXOSC8 Products (1)

mRNA Protein Name
NM_181503.3 NP_852480.1 exosome complex component RRP43
Molecular Function GO Annotation Evidence References Source
NOT enables RNA exonuclease activity IDA
IDA: Inferred from direct assay
17174896 GOA
enables identical protein binding IPI
IPI: Inferred from physical interaction
15231747 GOA
enables mRNA 3'-UTR AU-rich region binding IDA
IDA: Inferred from direct assay
16912217 GOA
enables protein binding IPI
IPI: Inferred from physical interaction
12419256 GOA
Biological Process GO Annotation Evidence References Source
involved in RNA catabolic process IDA
IDA: Inferred from direct assay
17174896 GOA
involved in RNA processing IDA
IDA: Inferred from direct assay
17174896 GOA
Cellular Component GO Annotation Evidence References Source
located in cytoplasm IDA
IDA: Inferred from direct assay
17545563 GOA
located in cytosol IDA
IDA: Inferred from direct assay
20531386 GOA
part of exosome (RNase complex) IDA
IDA: Inferred from direct assay
20531389 GOA
located in nucleolus IDA
IDA: Inferred from direct assay
20531386 GOA
located in nucleus IDA
IDA: Inferred from direct assay
17545563 GOA
EXP: Inferred from Experiment IDA: Inferred from direct assay IPI: Inferred from physical interaction IMP: Inferred from mutant phenotype IGI: Inferred from genetic interaction IEP: Inferred from expression pattern

EXOSC8 Protein Structure

RNase_PH

RNase_PH: 3' exoribonuclease family, domain 1 (31 - 166)

RNase_PH_C

RNase_PH_C: 3' exoribonuclease family, domain 2 (192 - 255)

  • 0
  • 100
  • 200
  • 276 a.a.
Protein Preferred Names Protein Names

exosome complex component RRP43

  • CBP-interacting protein 3

EXOSC8 Protein-protein interaction Information

Type
Protein Name Protein ID Interactor Interactor Species Interactor ID Detection Method References
Intra
EXOSC8 Q96B26 SNRPC Homo sapiens Q5TAL4 25416956
Intra
EXOSC8 Q96B26 TCEA2 Homo sapiens Q86VL0 25416956
Intra
EXOSC8 Q96B26 TCEA2 Homo sapiens Q86VL0 25416956
Intra
EXOSC8 Q96B26 MORN4 Homo sapiens Q8WVZ3 25416956
Intra
EXOSC8 Q96B26 MORN4 Homo sapiens Q8WVZ3 25416956
Intra
EXOSC8 Q96B26 OTUD4 Homo sapiens Q01804 25416956
Intra
EXOSC8 Q96B26 OTUD4 Homo sapiens Q01804 25416956
Intra
EXOSC8 Q96B26 OTUD4 Homo sapiens Q01804 25416956
Intra
EXOSC8 Q96B26 TXNDC17 Homo sapiens Q9BRA2 25416956
Intra
EXOSC8 Q96B26 TXNDC17 Homo sapiens Q9BRA2 32296183
Intra
EXOSC8 Q96B26 FOXD4L1 Homo sapiens Q9NU39 32296183
Intra
EXOSC8 Q96B26 ATF2 Homo sapiens P15336 25416956
Intra
EXOSC8 Q96B26 HAPLN2 Homo sapiens Q9GZV7 32296183
Intra
EXOSC8 Q96B26 SPATC1L Homo sapiens Q9H0A9-2 32296183
Intra
EXOSC8 Q96B26 MACIR Homo sapiens Q96GV9 32296183
Intra
EXOSC8 Q96B26 TFAP4 Homo sapiens Q01664 25416956
Intra
EXOSC8 Q96B26 TFAP4 Homo sapiens Q01664 25416956
Intra
EXOSC8 Q96B26 FRG1 Homo sapiens Q14331 25416956
Intra
EXOSC8 Q96B26 FRG1 Homo sapiens Q14331 25416956
Intra
EXOSC8 Q96B26 PIAS2 Homo sapiens O75928-2 32296183
Intra
EXOSC8 Q96B26 PIAS2 Homo sapiens O75928-2 32296183
Intra
EXOSC8 Q96B26 EXOSC10 Homo sapiens Q01780 21255825
Intra
EXOSC8 Q96B26 EXOSC10 Homo sapiens Q01780 33961781
Intra
EXOSC8 Q96B26 EXOSC3 Homo sapiens Q9NQT5 21255825
Intra
EXOSC8 Q96B26 EXOSC5 Homo sapiens Q9NQT4
Y2H
15231747
Intra
EXOSC8 Q96B26 EXOSC5 Homo sapiens Q9NQT4 28514442
Intra
EXOSC8 Q96B26 EXOSC5 Homo sapiens Q9NQT4 25416956
Intra
EXOSC8 Q96B26 EXOSC5 Homo sapiens Q9NQT4
Y2H
12419256
Intra
EXOSC8 Q96B26 EXOSC5 Homo sapiens Q9NQT4 32296183
Intra
EXOSC8 Q96B26 EXOSC5 Homo sapiens Q9NQT4 31515488
Intra
EXOSC8 Q96B26 EXOSC5 Homo sapiens Q9NQT4 32296183
Intra
EXOSC8 Q96B26 EXOSC5 Homo sapiens Q9NQT4 25416956
Intra
EXOSC8 Q96B26 EXOSC5 Homo sapiens Q9NQT4 32296183
Intra
EXOSC8 Q96B26 EXOSC1 Homo sapiens Q9Y3B2 32296183
Intra
EXOSC8 Q96B26 LSM4 Homo sapiens Q9Y4Z0 32296183
Intra
EXOSC8 Q96B26 COL23A1 Homo sapiens Q86Y22 25416956
Intra
EXOSC8 Q96B26 COL23A1 Homo sapiens Q86Y22 25416956
Intra
EXOSC8 Q96B26 RUSC1 Homo sapiens Q9BVN2 32296183
Intra
EXOSC8 Q96B26 RUSC1 Homo sapiens Q9BVN2 32296183
Intra
EXOSC8 Q96B26 RUSC1 Homo sapiens Q9BVN2 32296183
Intra
EXOSC8 Q96B26 INCA1 Homo sapiens Q0VD86 32296183
Intra
EXOSC8 Q96B26 INCA1 Homo sapiens Q0VD86 32296183
Intra
EXOSC8 Q96B26 FAM90A1 Homo sapiens Q86YD7 25416956
Intra
EXOSC8 Q96B26 FAM90A1 Homo sapiens Q86YD7 25416956
Intra
EXOSC8 Q96B26 TXNDC9 Homo sapiens O14530 25416956
Intra
EXOSC8 Q96B26 TXNDC9 Homo sapiens O14530 25416956
Intra
EXOSC8 Q96B26 TCEA2 Homo sapiens Q15560 25416956
Intra
EXOSC8 Q96B26 COX5A Homo sapiens P20674 25416956
Intra
EXOSC8 Q96B26 COX5A Homo sapiens P20674 25416956
Intra
EXOSC8 Q96B26 FAM161B Homo sapiens Q96MY7 32296183
Intra
EXOSC8 Q96B26 DUSP23 Homo sapiens Q9BVJ7 25416956
Intra
EXOSC8 Q96B26 DUSP23 Homo sapiens Q9BVJ7 32296183
Intra
EXOSC8 Q96B26 DUSP23 Homo sapiens Q9BVJ7 25416956
Intra
EXOSC8 Q96B26 DUSP23 Homo sapiens Q9BVJ7 32296183
Intra
EXOSC8 Q96B26 DUSP23 Homo sapiens Q9BVJ7 25416956
Intra
EXOSC8 Q96B26 DUSP23 Homo sapiens Q9BVJ7 32296183
Intra
EXOSC8 Q96B26 LNX1 Homo sapiens Q8TBB1 32296183
Intra
EXOSC8 Q96B26 LNX1 Homo sapiens Q8TBB1 32296183
Intra
EXOSC8 Q96B26 RASD1 Homo sapiens Q9Y272 32296183
Intra
EXOSC8 Q96B26 NTAQ1 Homo sapiens Q96HA8 32296183
Intra
EXOSC8 Q96B26 DDIT4L Homo sapiens Q96D03 32296183
Intra
EXOSC8 Q96B26 DDIT4L Homo sapiens Q96D03 32296183
Intra
EXOSC8 Q96B26 DDIT4L Homo sapiens Q96D03 32296183
Intra
EXOSC8 Q96B26 MYOZ1 Homo sapiens Q9NP98 32296183
Intra
EXOSC8 Q96B26 PHF21A Homo sapiens Q96BD5 32296183
Intra
EXOSC8 Q96B26 AEN Homo sapiens Q8WTP8 25416956
Intra
EXOSC8 Q96B26 AEN Homo sapiens Q8WTP8 25416956
Cross: Cross-species interaction Intra: Intraspecies interaction

EXOSC8 Antibodies

Cat. No. Product Name Application Reactivity
HY-P89963 EXOSC8 Antibody (YA9307) WB, ICC/IF, IF-Tissue, IP, ELISA human, mouse, rat

Related Diseases

Diseases Alias
Pontocerebellar Hypoplasia, Type 1c
  • PCH1C

  • Hypomyelination With Spinal Muscular Atrophy And Cerebellar Hypoplasia

  • Pontocerebellar Hypoplasia Type 1c

  • Pontocerebellar Hypoplasia 1c

  • Doid:0112334

  • Hypoplasia, Pontocerebellar, Type 1c

Pontocerebellar Hypoplasia, Type 1e
  • Pontocerebellar Hypoplasia Type 1

  • PCH1E

  • Norman Disease

  • Pch1

  • Pontocerebellar Hypoplasia With Anterior Horn Cell Disease

  • Pontocerebellar Hypoplasia With Infantile Spinal Muscular Atrophy

  • Pontocerebellar Hypoplasia Type 1e

  • Pontocerebellar Hypoplasia 1e

  • Doid:0112322

  • Doid:0112330

Spastic Ataxia
  • Spax

  • Ataxia, Spastic

Pontocerebellar Hypoplasia, Type 1d
  • PCH1D

  • Pontocerebellar Hypoplasia Type 1d

  • Pontocerebellar Hypoplasia 1d

  • Doid:0112323

  • Hypoplasia, Pontocerebellar, Type 1d

Pontocerebellar Hypoplasia, Type 1b
  • Pontocerebellar Hypoplasia Type 1b

  • PCH1B

  • Pontocerebellar Hypoplasia 1b

  • Hypoplasia, Pontocerebellar, Type 1b

Pontocerebellar Hypoplasia
  • Pch

  • Congenital Pontocerebellar Hypoplasia

  • Opch

  • Hypoplasia, Pontocerebellar

  • Pontoneocerebellar Hypoplasia

  • Nonsyndromic Pontocerebellar Hypoplasia

Trichohepatoenteric Syndrome 1
  • Trichohepatoenteric Syndrome

  • Syndromic Diarrhea

  • Tricho-Hepato-Enteric Syndrome

  • Sd/The

  • Syndromic Diarrhea/Tricho-Hepato-Enteric Syndrome

  • THES1

  • Phenotypic Diarrhea

  • Thes

  • Phenotypic Diarrhea Of Infancy

  • Diarrhea, Syndromic

  • Diarrhea, Fatal Infantile, With Trichorrhexis Nodosa

  • Intractable Diarrhea With Phenotypic Anomalies

  • Syndromatic Diarrhea

  • Fatal Infantile Diarrhea With Trichorrhexis Nodosa

Hyperoxaluria, Primary, Type Iii
  • Primary Hyperoxaluria Type 3

  • HP3

  • Ph Iii

  • Primary Hyperoxaluria Type Iii

  • Hyperoxaluria Primary 3

  • Hyperoxaluria Non-Hp1/Non-Hp2

  • Hyperoxaluria Non-Ph I/Ph Ii Form

  • Hyperoxaluria Primary Type Iii

Gm1-Gangliosidosis, Type I
  • Gm1 Gangliosidosis Type 1

  • Beta-Galactosidase-1 Deficiency

  • Infantile Gm1 Gangliosidosis

  • GM1G1

  • Gangliosidosis, Generalized Gm1, Type 1

  • Glb1 Deficiency

  • Gangliosidosis Generalized Gm1 Type 1

  • Gangliosidosis, Generalized Gm1, Type I

  • Gangliosidosis, Generalized Gm1, Infantile Form

  • Beta Galactosidase Deficiency Type 1

  • Glb Deficiency Type 1

  • Gangliosidosis Generalized Gm1 Infantile Form

  • Norman-Landing Disease

  • Gm1-Gangliosidosis 1

  • Gangliosidosis Generalized Gm1 Infantile Type

  • Gm1-Gangliosidosis Infantile

  • Gangliosidosis Gm1 Infantile

  • Gangliosidosis, Gm1, Type I

  • Gangliosidosis Gm1

  • Beta-Galactosidase Deficiency

Hyperoxaluria, Primary, Type Ii
  • Primary Hyperoxaluria Type 2

  • D-Glycerate Dehydrogenase Deficiency

  • Glyoxylate Reductase/Hydroxypyruvate Reductase Deficiency

  • HP2

  • Oxalosis Ii

  • Glyceric Aciduria

  • L-Glyceric Aciduria

  • Primary Hyperoxaluria, Type Ii

  • Oxalosis 2

  • Hyperoxaluria Primary 2

  • Hyperoxaluria Primary Type Ii

  • Ph2

  • Primary Hyperoxaluria Type Ii

Aortic Valve Prolapse
Muscular Atrophy
  • Muscle Wasting

  • Amyotrophia

  • Wasting - Muscle

  • Skeletal Muscle Atrophy

Motor Neuron Disease
  • Anterior Horn Cell Disease

  • Motor Neuron Diseases

  • Mnd - [Motor Neurone Disease]

  • Lou Gehrig Disease

  • Creeping Palsy

  • Creeping Paralysis

  • Bulbar Motor Neuron Disease

  • Bulbar Syndrome

  • Anterior Horn Cell Disorder

  • Hereditary Motor Neuron Disease

Agnathia-Otocephaly Complex
  • Otocephaly

  • Holoprosencephaly-Agnathia

  • Dysgnathia Complex Agnathia-Holoprosencephaly

  • AGOTC

  • Agnathia-Holoprosencephaly-Situs Inversus Syndrome

  • Dysgnathia Complex

  • Agnathia-Holoprosencephaly

  • Cervical Auricle

Joubert Syndrome 1
  • Joubert Syndrome

  • Jbts

  • Cerebellooculorenal Syndrome 1

  • JBTS1

  • Joubert-Boltshauser Syndrome

  • Cerebelloparenchymal Disorder Iv

  • Cpd4

  • Cors1

  • Joubert Syndrome And Related Disorders

  • Jsrd

  • Familial Aplasia Of The Vermis

  • Joubert Syndrome Related Disorders

  • Js

  • Cerebellar Vermis Agenesis

  • Cerebelloparenchymal Disorder 4

  • Agenesis Of Cerebellar Vermis

  • Cerebello-Oculo-Renal Syndrome

  • Cors

  • Joubert-Bolthauser Syndrome

  • Cpd Iv

  • Classic Joubert Syndrome

  • Joubert Syndrome Type A

  • Pure Joubert Syndrome

  • Cerebello-Oculo-Renal Syndrome 1

  • Joubert Syndrome-1

  • Joubert Syndrome, Type 1

  • Joubert'S Syndrome

Retinitis Pigmentosa
  • RP

  • Rod-Cone Dystrophy

  • Autosomal Recessive Retinitis Pigmentosa

  • Non-Syndromic Retinitis Pigmentosa

  • Pericentral Pigmentary Retinopathy

  • Pigmentary Retinopathy

  • Tapetoretinal Degeneration

  • Rcd

  • Retinitis Pigmentosa Autosomal Recessive

  • ARRP

  • Retinitis Pigmentosa, Autosomal Recessive

  • Retinitis Pigmentosa 1

Diseases Alias
Waldenstroem'S Macroglobulinemia

Waldenstroem'S Macroglobulinemia

Waldenstroem'S Macroglobulinemia

Macroglobulinemia Of Waldenstrom

Lymphoplasmacytic Lymphoma With Igm Gammopathy

Lymphoplasmacytic Lymphoma

Waldenstroem'S Macroglobulinemia

Waldenstroem'S Macroglobulinemia

Macroglobulinemia Of Waldenstrom

Lymphoplasmacytic Lymphoma With Igm Gammopathy

Lymphoplasmacytic Lymphoma

Orthologs Information

Species Symbol Source ID
Macaca mulatta EXOSC8 VGNC VGNC:72285
Bos taurus EXOSC8 VGNC VGNC:28662
Mus musculus EXOSC8 MGD MGI:1916889
Canis familiaris EXOSC8 VGNC VGNC:40528
Rattus norvegicus EXOSC8 RGD RGD:1306169
Felis catus EXOSC8 VGNC VGNC:97425
Others EXOSC8 NCBI