Homo sapiens Gene: EXOSC8
Summary
InnateDB Gene IDBG-24717.5
Last Modified 2014-10-13 [Report errors or provide feedback]
Gene Symbol EXOSC8
Gene Name exosome component 8
Synonyms bA421P11.3; CIP3; EAP2; OIP2; p9; RRP43; Rrp43p;
Species Homo sapiens
Ensembl Gene ENSG00000120699
Encoded Proteins
exosome component 8
exosome component 8
exosome component 8
Protein Structure
Useful resources Stemformatics EHFPI ImmGen
Entrez Gene
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]
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]
Gene Information
Type Protein coding
Genomic Location Chromosome 13:36998816-37009613
Strand Forward strand
Band q13.3
Transcripts
ENST00000239893 ENSP00000239893
ENST00000389704 ENSP00000374354
ENST00000489088
ENST00000474661
ENST00000490537
ENST00000488108
ENST00000488779
ENST00000464235
ENST00000470423
ENST00000495092
ENST00000481013 ENSP00000419203
Interactions
Number of Interactions This gene and/or its encoded proteins are associated with 44 experimentally validated interaction(s) in this database.
Experimentally validated
Total 44 [view]
Protein-Protein 44 [view]
Protein-DNA 0
Protein-RNA 0
DNA-DNA 0
RNA-RNA 0
DNA-RNA 0
Gene Ontology

Molecular Function
Accession GO Term
GO:0005515 protein binding
GO:0017091 AU-rich element binding
Biological Process
GO:0000288 nuclear-transcribed mRNA catabolic process, deadenylation-dependent decay
GO:0006364 rRNA processing
GO:0008150 biological_process
GO:0010467 gene expression
GO:0016070 RNA metabolic process
GO:0016071 mRNA metabolic process
GO:0043928 exonucleolytic nuclear-transcribed mRNA catabolic process involved in deadenylation-dependent decay
Cellular Component
GO:0000178 exosome (RNase complex)
GO:0005634 nucleus
GO:0005730 nucleolus
GO:0005737 cytoplasm
GO:0005829 cytosol
Orthologs
Species
Mus musculus
Bos taurus
Gene ID
Gene Order
Method
Confidence
Comments
SSD Ortholog
Ortholog supports species divergence
Not yet available
SSD Ortholog
Ortholog supports species divergence
Pathways
NETPATH
REACTOME
Unfolded Protein Response (UPR) pathway
ATF4 activates genes pathway
Tristetraprolin (TTP) destabilizes mRNA pathway
Deadenylation-dependent mRNA decay pathway
Butyrate Response Factor 1 (BRF1) destabilizes mRNA pathway
mRNA decay by 3' to 5' exoribonuclease pathway
Metabolism of proteins pathway
PERK regulates gene expression pathway
Regulation of mRNA stability by proteins that bind AU-rich elements pathway
Gene Expression pathway
KSRP destabilizes mRNA pathway
KEGG
RNA degradation pathway
INOH
PID BIOCARTA
PID NCI
Cross-References
SwissProt
TrEMBL
UniProt Splice Variant
Entrez Gene
UniGene Hs.294041
RefSeq NM_181503
HUGO
OMIM
CCDS CCDS31958
HPRD 09351
IMGT
EMBL
GenPept
RNA Seq Atlas