EXOSC3 - exosome component 3 Gene
Also Known as p10; PCH1B; RRP40; Rrp40p; CGI-102; hRrp-40; bA3J10.7
Species: Homo sapiens
About EXOSC3
This gene has 11 transcripts (splice variants), 203 orthologues, 1 paralogue and is associated with 3 phenotypes. Ubiquitous expression in testis (RPKM 9.5), lymph node (RPKM 7.7) and 25 other tissues.
Summary
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]
EXOSC3 Products (2)
| mRNA | Protein | Name |
|---|---|---|
| NM_001002269.2 | NP_001002269.1 | exosome complex component RRP40 isoform 2 |
| NM_016042.4 | NP_057126.2 | exosome complex component RRP40 isoform 1 |
| Molecular Function GO Annotation | Evidence | References | Source |
|---|---|---|---|
| NOT enables RNA exonuclease activity |
IDA
IDA: Inferred from direct assay
|
17174896 | GOA |
| enables protein binding |
IPI
IPI: Inferred from physical interaction
|
11719186 | GOA |
| Biological Process GO Annotation | Evidence | References | Source |
|---|---|---|---|
| involved in CUT catabolic process |
IMP
IMP: Inferred from mutant phenotype
|
19056938 | GOA |
| involved in DNA deamination |
IDA
IDA: Inferred from direct assay
|
21255825 | GOA |
| 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 |
| involved in mRNA catabolic process |
IMP
IMP: Inferred from mutant phenotype
|
11782436 | GOA |
| involved in rRNA processing |
IDA
IDA: Inferred from direct assay
|
11110791 | GOA |
| Cellular Component GO Annotation | Evidence | References | Source |
|---|---|---|---|
| located in cytoplasm |
IDA
IDA: Inferred from direct assay
|
17545563 | GOA |
| part of cytoplasmic exosome (RNase complex) |
IDA
IDA: Inferred from direct assay
|
11110791 | GOA |
| located in cytosol |
IDA
IDA: Inferred from direct assay
|
20531386 | GOA |
| located in euchromatin |
IMP
IMP: Inferred from mutant phenotype
|
20699273 | GOA |
| part of exosome (RNase complex) |
IDA
IDA: Inferred from direct assay
|
20531389 | GOA |
| part of nuclear exosome (RNase complex) |
IDA
IDA: Inferred from direct assay
|
11110791 | GOA |
| located in nucleolus |
IDA
IDA: Inferred from direct assay
|
20531386 | GOA |
| located in nucleus |
IDA
IDA: Inferred from direct assay
|
17545563 | GOA |
| Protein Preferred Names | Protein Names | |
|---|---|---|
|
exosome complex component RRP40 |
|
EXOSC3 Protein-protein interaction Information
|
Type
|
Protein Name | Protein ID | Interactor | Interactor Species | Interactor ID | Detection Method | References |
|---|---|---|---|---|---|---|---|
|
Intra
|
EXOSC3 | Q9NQT5 | EXOSC2 | Homo sapiens | Q13868 | 16396833 | |
|
Intra
|
EXOSC3 | Q9NQT5 | EXOSC2 | Homo sapiens | Q13868 | 28514442 | |
|
Intra
|
EXOSC3 | Q9NQT5 | EXOSC2 | Homo sapiens | Q13868 | 20531389 | |
|
Intra
|
EXOSC3 | Q9NQT5 | EXOSC2 | Homo sapiens | Q13868 | 33961781 | |
|
Intra
|
EXOSC3 | Q9NQT5 | EXOSC2 | Homo sapiens | Q13868 | 24981860 | |
|
Intra
|
EXOSC3 | Q9NQT5 | DIS3L | Homo sapiens | Q8TF46 | 20531389 | |
|
Intra
|
EXOSC3 | Q9NQT5 | DIS3L | Homo sapiens | Q8TF46 | 33961781 | |
|
Intra
|
EXOSC3 | Q9NQT5 | DIS3L | Homo sapiens | Q8TF46 | 24981860 | |
|
Intra
|
EXOSC3 | Q9NQT5 | EXOSC4 | Homo sapiens | Q9NPD3 | 28514442 | |
|
Intra
|
EXOSC3 | Q9NQT5 | EXOSC4 | Homo sapiens | Q9NPD3 | 20531389 | |
|
Intra
|
EXOSC3 | Q9NQT5 | EXOSC5 | Homo sapiens | Q9NQT4 | 20531389 | |
|
Intra
|
EXOSC3 | Q9NQT5 | EXOSC5 | Homo sapiens | Q9NQT4 | 28514442 | |
|
Intra
|
EXOSC3 | Q9NQT5 | EXOSC5 | Homo sapiens | Q9NQT4 | 15231747 | |
|
Intra
|
EXOSC3 | Q9NQT5 | EXOSC8 | Homo sapiens | Q96B26 | 15231747 | |
|
Intra
|
EXOSC3 | Q9NQT5 | EXOSC8 | Homo sapiens | Q96B26 | 33961781 | |
|
Intra
|
EXOSC3 | Q9NQT5 | EXOSC8 | Homo sapiens | Q96B26 | 28514442 | |
|
Intra
|
EXOSC3 | Q9NQT5 | EXOSC8 | Homo sapiens | Q96B26 | 20531389 | |
|
Intra
|
EXOSC3 | Q9NQT5 | EXOSC8 | Homo sapiens | Q96B26 | 24981860 | |
|
Intra
|
EXOSC3 | Q9NQT5 | DIS3 | Homo sapiens | Q9Y2L1 | 33961781 | |
|
Intra
|
EXOSC3 | Q9NQT5 | DIS3 | Homo sapiens | Q9Y2L1 | 20531386 | |
|
Intra
|
EXOSC3 | Q9NQT5 | DIS3 | Homo sapiens | Q9Y2L1 | 20531389 | |
|
Intra
|
EXOSC3 | Q9NQT5 | DDX17 | Homo sapiens | Q92841 | 18334637 | |
|
Cross
|
EXOSC3 | Q9NQT5 | Zc3hav1 | Rattus norvegicus | Q8K3Y6 | 18334637 |
Related Diseases
| Diseases | Alias | |
|---|---|---|
| Pontocerebellar Hypoplasia, Type 1b |
|
|
| Cerebellar Disease |
|
|
| Pontocerebellar Hypoplasia, Type 1e |
|
|
| Lissencephaly |
|
|
| Fetal Akinesia Deformation Sequence 1 |
|
|
| Hypotonia |
|
|
| Congenital Nervous System Abnormality |
|
|
| Microcephaly |
|
|
| Nervous System Disease |
|
|
| Pontocerebellar Hypoplasia |
|
|
| Non-Syndromic Pontocerebellar Hypoplasia |
|
|
| Pontocerebellar Hypoplasia, Type 1c |
|
|
| Pontocerebellar Hypoplasia, Type 1d |
|
|
| Trichohepatoenteric Syndrome 1 |
|
|
| Seckel Syndrome 5 |
|
|
| Microcephaly 1, Primary, Autosomal Recessive |
|
|
| Pontocerebellar Hypoplasia, Type 2d |
|
|
| Anterior Horn Cell Disease |
|
|
| Syndromic X-Linked Intellectual Disability Najm Type |
|
|
| Amyotrophic Lateral Sclerosis 4, Juvenile |
|
|
| Joubert Syndrome 1 |
|
|
| Distal Arthrogryposis |
|
|
| Hereditary Spastic Paraplegia |
|
|
| Retinitis Pigmentosa |
|
|
Orthologs Information
| Species | Symbol | Source | ID |
|---|---|---|---|
| Bos taurus | EXOSC3 | VGNC | VGNC:28658 |
| Macaca mulatta | EXOSC3 | VGNC | VGNC:72292 |
| Felis catus | EXOSC3 | VGNC | VGNC:62008 |
| Mus musculus | EXOSC3 | MGD | MGI:1913612 |
| Canis familiaris | EXOSC3 | VGNC | VGNC:40524 |
| Rattus norvegicus | EXOSC3 | RGD | RGD:1304739 |
| Others | EXOSC3 | NCBI |