EXOSC7
gene geneOn this page
Also known as hRrp42pRrp42pRRP42EAP1KIAA0116p8
Summary
EXOSC7 (exosome component 7, HGNC:28112) is a protein-coding gene on chromosome 3p21.31, encoding Exosome complex component RRP42 (Q15024). Non-catalytic component of the RNA exosome complex which has 3’->5’ exoribonuclease activity and participates in a multitude of cellular RNA processing and degradation events. It is a common-essential gene (DepMap: required in 94.3% of cancer cell lines).
Predicted to enable mRNA 3’-UTR AU-rich region binding activity. Involved in RNA catabolic process and RNA processing. Located in cytosol and nucleolus. Part of exosome (RNase complex).
Source: NCBI Gene 23016 — RefSeq curated summary.
At a glance
- GWAS associations: 2
- Clinical variants (ClinVar): 57 total
- Cancer dependency (DepMap): dependent in 94.3% of screened cell lines (common-essential)
- MANE Select transcript:
NM_015004
Identifiers
Gene identifiers
| Field | Value |
|---|---|
| HGNC ID | HGNC:28112 |
| Approved symbol | EXOSC7 |
| Name | exosome component 7 |
| Location | 3p21.31 |
| Locus type | gene with protein product |
| Status | Approved |
| Aliases | hRrp42p, Rrp42p, RRP42, EAP1, KIAA0116, p8 |
| Ensembl gene | ENSG00000075914 |
| Ensembl biotype | protein_coding |
| OMIM | 606488 |
| Entrez | 23016 |
Gene structure
Transcript identifiers
Ensembl transcripts: 23 — 13 protein_coding, 8 protein_coding_CDS_not_defined, 2 retained_intron
ENST00000265564, ENST00000459856, ENST00000461361, ENST00000467846, ENST00000468667, ENST00000477865, ENST00000481405, ENST00000482004, ENST00000486727, ENST00000491476, ENST00000498168, ENST00000864641, ENST00000864642, ENST00000864643, ENST00000921130, ENST00000921131, ENST00000921132, ENST00000921133, ENST00000921134, ENST00000921135, ENST00000921136, ENST00000921137, ENST00000921138
RefSeq mRNA: 1 — MANE Select: NM_015004
NM_015004
CCDS: CCDS2725
Canonical transcript exons
ENST00000265564 — 8 exons
| Exon | Start | End |
|---|---|---|
| ENSE00001912576 | 44976244 | 44976334 |
| ENSE00003479292 | 44989550 | 44989644 |
| ENSE00003483972 | 45011235 | 45011471 |
| ENSE00003498333 | 45001538 | 45001608 |
| ENSE00003504873 | 45005291 | 45005414 |
| ENSE00003597591 | 44997087 | 44997252 |
| ENSE00003641489 | 45007420 | 45007575 |
| ENSE00003674606 | 44989140 | 44989241 |
Expression profiles
Bgee: expression breadth ubiquitous, 297 present calls, max score 98.81.
FANTOM5 (CAGE): breadth ubiquitous, TPM avg 31.8339 / max 230.9802, expressed in 1823 samples.
FANTOM5 promoters (3 alternative TSS)
| Promoter ID | TPM avg | Samples expressed |
|---|---|---|
| 36353 | 31.0210 | 1822 |
| 36354 | 0.4579 | 208 |
| 36352 | 0.3550 | 192 |
Top tissues by expression
298 total, by Bgee expression score (0-100, higher = more expressed):
| Tissue | Anatomy ID | Expression score | Quality |
|---|---|---|---|
| oocyte | CL:0000023 | 98.81 | gold quality |
| secondary oocyte | CL:0000655 | 98.05 | gold quality |
| diaphragm | UBERON:0001103 | 97.42 | gold quality |
| skin of leg | UBERON:0001511 | 96.65 | gold quality |
| right adrenal gland | UBERON:0001233 | 96.45 | gold quality |
| left adrenal gland | UBERON:0001234 | 96.45 | gold quality |
| skin of abdomen | UBERON:0001416 | 96.43 | gold quality |
| left adrenal gland cortex | UBERON:0035825 | 96.36 | gold quality |
| right adrenal gland cortex | UBERON:0035827 | 96.24 | gold quality |
| adrenal cortex | UBERON:0001235 | 96.20 | gold quality |
| body of tongue | UBERON:0011876 | 96.05 | gold quality |
| zone of skin | UBERON:0000014 | 95.89 | gold quality |
| gingival epithelium | UBERON:0001949 | 95.88 | gold quality |
| adrenal gland | UBERON:0002369 | 95.63 | gold quality |
| nipple | UBERON:0002030 | 95.18 | gold quality |
| gingiva | UBERON:0001828 | 94.78 | gold quality |
| triceps brachii | UBERON:0001509 | 94.72 | gold quality |
| tongue | UBERON:0001723 | 94.25 | gold quality |
| pharyngeal mucosa | UBERON:0000355 | 94.19 | gold quality |
| tongue squamous epithelium | UBERON:0006919 | 94.19 | gold quality |
| gastrocnemius | UBERON:0001388 | 94.14 | gold quality |
| muscle of leg | UBERON:0001383 | 93.82 | gold quality |
| ectocervix | UBERON:0012249 | 93.79 | gold quality |
| skeletal muscle tissue of biceps brachii | UBERON:0004502 | 93.70 | gold quality |
| palpebral conjunctiva | UBERON:0001812 | 93.59 | gold quality |
| biceps brachii | UBERON:0001507 | 93.54 | gold quality |
| penis | UBERON:0000989 | 93.46 | gold quality |
| muscle organ | UBERON:0001630 | 93.37 | gold quality |
| skeletal muscle organ | UBERON:0014892 | 93.37 | gold quality |
| skeletal muscle tissue of rectus abdominis | UBERON:0004511 | 93.36 | gold quality |
Single-cell (SCXA)
Detected in 6 experiment(s), a significant marker in 6.
| Experiment | Marker? | Max mean expression |
|---|---|---|
| E-MTAB-10553 | yes | 43.10 |
| E-GEOD-135922 | yes | 37.54 |
| E-CURD-46 | yes | 28.14 |
| E-HCAD-9 | yes | 21.91 |
| E-HCAD-1 | yes | 18.11 |
| E-ANND-3 | yes | 10.52 |
Regulation
Is transcription factor: no
miRNA regulators (miRDB)
37 targeting EXOSC7, top 30 by miRDB confidence (max_score; target_count = how many genes the miRNA targets in total — lower means more specific):
| miRNA | Max score | Avg score | miRNA target_count |
|---|---|---|---|
| HSA-MIR-5011-5P | 100.00 | 83.46 | 5820 |
| HSA-MIR-1277-5P | 100.00 | 73.95 | 5056 |
| HSA-MIR-4775 | 99.98 | 75.00 | 6394 |
| HSA-MIR-548N | 99.98 | 71.94 | 4170 |
| HSA-MIR-590-3P | 99.96 | 74.34 | 6478 |
| HSA-LET-7C-3P | 99.95 | 73.42 | 2862 |
| HSA-MIR-548AB | 99.95 | 71.31 | 3488 |
| HSA-MIR-559 | 99.95 | 72.28 | 3609 |
| HSA-MIR-651-3P | 99.94 | 73.48 | 5177 |
| HSA-MIR-548A-5P | 99.94 | 71.27 | 3482 |
| HSA-MIR-548AD-5P | 99.94 | 71.23 | 3502 |
| HSA-MIR-548AE-5P | 99.94 | 71.23 | 3502 |
| HSA-MIR-548AK | 99.94 | 71.24 | 3488 |
| HSA-MIR-548AM-5P | 99.94 | 71.24 | 3488 |
| HSA-MIR-548AP-5P | 99.94 | 71.14 | 3489 |
| HSA-MIR-548AQ-5P | 99.94 | 71.34 | 3426 |
| HSA-MIR-548AR-5P | 99.94 | 71.28 | 3515 |
| HSA-MIR-548AS-5P | 99.94 | 71.22 | 3482 |
| HSA-MIR-548AU-5P | 99.94 | 71.24 | 3488 |
| HSA-MIR-548AY-5P | 99.94 | 71.23 | 3502 |
| HSA-MIR-548B-5P | 99.94 | 71.23 | 3502 |
| HSA-MIR-548BB-5P | 99.94 | 71.27 | 3509 |
| HSA-MIR-548C-5P | 99.94 | 71.24 | 3488 |
| HSA-MIR-548D-5P | 99.94 | 71.23 | 3502 |
| HSA-MIR-548H-5P | 99.94 | 71.24 | 3488 |
| HSA-MIR-548I | 99.94 | 71.25 | 3481 |
| HSA-MIR-548J-5P | 99.94 | 71.14 | 3489 |
| HSA-MIR-548O-5P | 99.94 | 71.24 | 3488 |
| HSA-MIR-548W | 99.94 | 71.24 | 3488 |
| HSA-MIR-548Y | 99.94 | 71.28 | 3514 |
Functional genomics
DepMap (CRISPR cell-line fitness): dependent in 94.3% of screened cell lines, common-essential.
Literature-anchored findings (GeneRIF, showing 3)
- The association of hCsl4p with the exosome is mediated by protein-protein interactions with hRrp42p and hRrp46p. (PMID:11812149)
- Protein-protein interactions between human exosome components support the assembly of RNase PH-type subunits into a six-membered PNPase-like ring. (PMID:12419256)
- EXOSC7 gene expression is decreased in both classic and follicular variants of papillary thyroid carcinoma. (PMID:21509594)
Cross-species orthologs
5 orthologs
| Organism | Symbol | Gene ID |
|---|---|---|
| danio_rerio | exosc7 | ENSDARG00000100060 |
| mus_musculus | Exosc7 | ENSMUSG00000025785 |
| rattus_norvegicus | Exosc7 | ENSRNOG00000060337 |
| drosophila_melanogaster | Rrp42 | FBGN0034065 |
| caenorhabditis_elegans | WBGENE00009289 |
Paralogs (2): EXOSC8 (ENSG00000120699), EXOSC9 (ENSG00000123737)
Protein
Protein identifiers
Exosome complex component RRP42 — Q15024 (reviewed: Q15024)
Alternative names: Exosome component 7, Ribosomal RNA-processing protein 42, p8
All UniProt accessions (1): Q15024
UniProt curated annotations — full annotation on UniProt →
Function. Non-catalytic component of the RNA exosome complex which has 3’->5’ exoribonuclease activity and participates in a multitude of cellular RNA processing and degradation events. In the nucleus, the RNA exosome complex is involved in proper maturation of stable RNA species such as rRNA, snRNA and snoRNA, in the elimination of RNA processing by-products and non-coding ‘pervasive’ transcripts, such as antisense RNA species and promoter-upstream transcripts (PROMPTs), and of mRNAs with processing defects, thereby limiting or excluding their export to the cytoplasm. The RNA exosome may be involved in Ig class switch recombination (CSR) and/or Ig variable region somatic hypermutation (SHM) by targeting AICDA deamination activity to transcribed dsDNA substrates. In the cytoplasm, the RNA exosome complex is involved in general mRNA turnover and specifically degrades inherently unstable mRNAs containing AU-rich elements (AREs) within their 3’ untranslated regions, and in RNA surveillance pathways, preventing translation of aberrant mRNAs. It seems to be involved in degradation of histone mRNA. The catalytic inactive RNA exosome core complex of 9 subunits (Exo-9) is proposed to play a pivotal role in the binding and presentation of RNA for ribonucleolysis, and to serve as a scaffold for the association with catalytic subunits and accessory proteins or complexes.
Subunit / interactions. Component of the RNA exosome core complex (Exo-9), composed of EXOSC1, EXOSC2, EXOSC3, EXOSC4, EXOSC5, EXOSC6, EXOSC7, EXOSC8 and EXOSC9; within the complex interacts with EXOSC2 and EXOSC4. The catalytically inactive RNA exosome core complex (Exo-9) associates with the catalytic subunit EXOSC10/RRP6. Exo-9 may associate with DIS3 to form the nucleolar exosome complex, or DIS3L to form the cytoplasmic exosome complex. Exo-9 is formed by a hexameric base ring consisting of the heterodimers EXOSC4-EXOSC9, EXOSC5-EXOSC8 and EXOSC6-EXOSC7, and a cap ring consisting of EXOSC1, EXOSC2 and EXOSC3. The RNA exosome complex associates with cofactors C1D/RRP47, MPHOSPH6/MPP6 and MTREX/MTR4. Interacts with ZC3HAV1. Interacts with DIS3; the interaction is direct.
Subcellular location. Nucleus. Nucleolus. Cytoplasm.
Similarity. Belongs to the RNase PH family.
RefSeq proteins (1): NP_055819* (*=MANE)
Domains & families (InterPro)
| ID | Name | Type |
|---|---|---|
| IPR001247 | ExoRNase_PH_dom1 | Domain |
| IPR015847 | ExoRNase_PH_dom2 | Domain |
| IPR020568 | Ribosomal_Su5_D2-typ_SF | Homologous_superfamily |
| IPR027408 | PNPase/RNase_PH_dom_sf | Homologous_superfamily |
| IPR036345 | ExoRNase_PH_dom2_sf | Homologous_superfamily |
| IPR050590 | Exosome_comp_Rrp42_subfam | Family |
Pfam: PF01138, PF03725
UniProt features (35 total): strand 17, helix 6, turn 5, modified residue 3, sequence variant 2, initiator methionine 1, chain 1
Structure
Experimental structures (PDB)
8 structures.
| PDB | Method | Resolution (Å) |
|---|---|---|
| 9G8M | ELECTRON MICROSCOPY | 3.3 |
| 2NN6 | X-RAY DIFFRACTION | 3.35 |
| 9G8O | ELECTRON MICROSCOPY | 3.4 |
| 6D6Q | ELECTRON MICROSCOPY | 3.45 |
| 6D6R | ELECTRON MICROSCOPY | 3.45 |
| 9G8N | ELECTRON MICROSCOPY | 3.7 |
| 6H25 | ELECTRON MICROSCOPY | 3.8 |
| 9G8P | ELECTRON MICROSCOPY | 7 |
Predicted structure (AlphaFold)
| Model | pLDDT | Fraction very-high |
|---|---|---|
| AF-Q15024-F1 | 84.39 | 0.34 |
Functional residue map
Curated UniProt residues grouped by drug-discovery relevance — catalytic, ligand-binding, modification, and mutation-validated positions. Source: UniProtKB sequence features.
Post-translational modifications (3): 2, 116, 177
Function
Pathways and Gene Ontology
Reactome pathways
7 pathways
| ID | Pathway |
|---|---|
| R-HSA-380994 | ATF4 activates genes in response to endoplasmic reticulum stress |
| R-HSA-429958 | mRNA decay by 3’ to 5’ exoribonuclease |
| R-HSA-450385 | Butyrate Response Factor 1 (BRF1) binds and destabilizes mRNA |
| R-HSA-450513 | Tristetraprolin (TTP, ZFP36) binds and destabilizes mRNA |
| R-HSA-450604 | KSRP (KHSRP) binds and destabilizes mRNA |
| R-HSA-6791226 | Major pathway of rRNA processing in the nucleolus and cytosol |
| R-HSA-9930044 | Nuclear RNA decay |
MSigDB gene sets: 187 (showing top):
GOBP_RIBOSOME_BIOGENESIS, MULLIGHAN_NPM1_SIGNATURE_3_UP, REACTOME_UNFOLDED_PROTEIN_RESPONSE_UPR, GOMF_RNA_NUCLEASE_ACTIVITY, SHIPP_DLBCL_VS_FOLLICULAR_LYMPHOMA_UP, GOMF_NUCLEASE_ACTIVITY, MODULE_151, GOBP_TRNA_METABOLIC_PROCESS, GRAESSMANN_APOPTOSIS_BY_DOXORUBICIN_DN, GRAESSMANN_RESPONSE_TO_MC_AND_DOXORUBICIN_DN, GOBP_MACROMOLECULE_CATABOLIC_PROCESS, COUP_01, SCHUHMACHER_MYC_TARGETS_UP, MUELLER_PLURINET, GOBP_RNA_SURVEILLANCE
GO Biological Process (11): exonucleolytic trimming to generate mature 3’-end of 5.8S rRNA from tricistronic rRNA transcript (SSU-rRNA, 5.8S rRNA, LSU-rRNA) (GO:0000467), rRNA processing (GO:0006364), RNA processing (GO:0006396), RNA catabolic process (GO:0006401), rRNA catabolic process (GO:0016075), U1 snRNA 3’-end processing (GO:0034473), U4 snRNA 3’-end processing (GO:0034475), U5 snRNA 3’-end processing (GO:0034476), nuclear mRNA surveillance (GO:0071028), nuclear polyadenylation-dependent rRNA catabolic process (GO:0071035), TRAMP-dependent tRNA surveillance pathway (GO:0071038)
GO Molecular Function (4): 3’-5’-RNA exonuclease activity (GO:0000175), RNA binding (GO:0003723), mRNA 3’-UTR AU-rich region binding (GO:0035925), protein binding (GO:0005515)
GO Cellular Component (10): nuclear exosome (RNase complex) (GO:0000176), cytoplasmic exosome (RNase complex) (GO:0000177), exosome (RNase complex) (GO:0000178), nucleus (GO:0005634), nucleoplasm (GO:0005654), nucleolus (GO:0005730), cytosol (GO:0005829), nucleolar exosome (RNase complex) (GO:0101019), cytoplasm (GO:0005737), exoribonuclease complex (GO:1905354)
Reactome top-level categories
Rollup of top-5 pathways:
| Category | Pathways |
|---|---|
| Regulation of mRNA stability by proteins that bind AU-rich elements | 3 |
| PERK regulates gene expression | 1 |
| Deadenylation-dependent mRNA decay | 1 |
| rRNA processing in the nucleus and cytosol | 1 |
| Metabolism of RNA | 1 |
GO top-level categories
Rollup of top GO terms by namespace:
| Category | Terms |
|---|---|
| snRNA 3’-end processing | 3 |
| nuclear RNA surveillance | 3 |
| nuclear lumen | 3 |
| cellular anatomical structure | 3 |
| rRNA metabolic process | 2 |
| exosome (RNase complex) | 2 |
| cytoplasm | 2 |
| intracellular anatomical structure | 2 |
| maturation of 5.8S rRNA from tricistronic rRNA transcript (SSU-rRNA, 5.8S rRNA, LSU-rRNA) | 1 |
| rRNA 3’-end processing | 1 |
| RNA processing | 1 |
| ribosome biogenesis | 1 |
| gene expression | 1 |
| RNA biosynthetic process | 1 |
| primary metabolic process | 1 |
| RNA metabolic process | 1 |
| nucleic acid catabolic process | 1 |
| RNA catabolic process | 1 |
| nuclear-transcribed mRNA catabolic process | 1 |
| tRNA surveillance | 1 |
| 3’-5’ exonuclease activity | 1 |
| RNA exonuclease activity, producing 5’-phosphomonoesters | 1 |
| nucleic acid binding | 1 |
| mRNA 3’-UTR binding | 1 |
| binding | 1 |
| nucleus | 1 |
| nuclear protein-containing complex | 1 |
| exoribonuclease complex | 1 |
| intracellular membrane-bounded organelle | 1 |
| intracellular membraneless organelle | 1 |
| nuclear exosome (RNase complex) | 1 |
| nucleolus | 1 |
| catalytic complex | 1 |
Protein interactions and networks
STRING
1968 interactions, top by confidence (×1000):
| Protein A | Protein B | Partner UniProt | Score |
|---|---|---|---|
| EXOSC7 | EXOSC5 | Q9NQT4 | 999 |
| EXOSC7 | EXOSC6 | Q5RKV6 | 999 |
| EXOSC7 | EXOSC4 | Q9NPD3 | 999 |
| EXOSC7 | EXOSC3 | Q9NQT5 | 999 |
| EXOSC7 | EXOSC1 | Q9Y3B2 | 999 |
| EXOSC7 | EXOSC9 | Q06265 | 991 |
| EXOSC7 | EXOSC2 | Q13868 | 991 |
| EXOSC7 | EXOSC8 | Q96B26 | 991 |
| EXOSC7 | DIS3 | Q9Y2L1 | 935 |
| EXOSC7 | EXOSC10 | Q01780 | 915 |
| EXOSC7 | SKIC2 | Q15477 | 855 |
| EXOSC7 | ZC3HAV1 | Q7Z2W4 | 815 |
| EXOSC7 | DIS3L | Q8TF46 | 801 |
| EXOSC7 | MTREX | P42285 | 758 |
| EXOSC7 | MPHOSPH6 | Q99547 | 758 |
IntAct
120 interactions, top by confidence:
| A | B | Type | Score |
|---|---|---|---|
| EXOSC1 | EXOSC7 | psi-mi:“MI:0915”(physical association) | 0.910 |
| EXOSC1 | EXOSC7 | psi-mi:“MI:0407”(direct interaction) | 0.910 |
| EXOSC7 | EXOSC1 | psi-mi:“MI:0915”(physical association) | 0.910 |
| EXOSC4 | EXOSC7 | psi-mi:“MI:0915”(physical association) | 0.900 |
| EXOSC7 | EXOSC4 | psi-mi:“MI:0915”(physical association) | 0.900 |
| EXOSC7 | EXOSC2 | psi-mi:“MI:0915”(physical association) | 0.890 |
| EXOSC2 | EXOSC7 | psi-mi:“MI:0915”(physical association) | 0.890 |
| EXOSC1 | EXOSC2 | psi-mi:“MI:0914”(association) | 0.850 |
| EXOSC4 | EXOSC10 | psi-mi:“MI:0914”(association) | 0.840 |
| GDI1 | RAB4A | psi-mi:“MI:0914”(association) | 0.820 |
| EXOSC1 | EXOSC10 | psi-mi:“MI:0915”(physical association) | 0.810 |
| EXOSC1 | EXOSC10 | psi-mi:“MI:0914”(association) | 0.810 |
| EXOSC3 | EXOSC10 | psi-mi:“MI:0914”(association) | 0.790 |
| EXOSC10 | EXOSC7 | psi-mi:“MI:0915”(physical association) | 0.750 |
| EXOSC7 | EXOSC10 | psi-mi:“MI:0914”(association) | 0.750 |
| DIS3 | EXOSC10 | psi-mi:“MI:0914”(association) | 0.740 |
| RBM7 | MTREX | psi-mi:“MI:0914”(association) | 0.730 |
| DIS3L | EXOSC2 | psi-mi:“MI:0914”(association) | 0.690 |
| MPHOSPH6 | MTREX | psi-mi:“MI:0914”(association) | 0.690 |
| EXOSC7 | IP6K1 | psi-mi:“MI:0915”(physical association) | 0.670 |
| IP6K1 | EXOSC7 | psi-mi:“MI:0915”(physical association) | 0.670 |
| C1D | ZFC3H1 | psi-mi:“MI:0914”(association) | 0.640 |
| EXOSC3 | MTREX | psi-mi:“MI:0914”(association) | 0.640 |
| EXOSC5 | ZFC3H1 | psi-mi:“MI:0914”(association) | 0.640 |
| EXOSC9 | EXOSC10 | psi-mi:“MI:0914”(association) | 0.640 |
BioGRID (275): EXOSC7 (Affinity Capture-MS), EXOSC7 (Affinity Capture-MS), EXOSC10 (Affinity Capture-MS), MPHOSPH6 (Affinity Capture-MS), EXOSC8 (Affinity Capture-MS), SKIV2L2 (Affinity Capture-MS), EXOSC4 (Affinity Capture-MS), HBS1L (Affinity Capture-MS), EXOSC9 (Affinity Capture-MS), DIS3L (Affinity Capture-MS), EXOSC5 (Affinity Capture-MS), ZCCHC8 (Affinity Capture-MS), EXOSC2 (Affinity Capture-MS), EXOSC1 (Affinity Capture-MS), ZFC3H1 (Affinity Capture-MS)
ESM2 similar proteins: A7M6E7, B8BJ39, B8BM17, B9I2J6, B9N1F9, O09171, O22216, O22718, O35490, O80526, O89000, P11029, P11497, P28173, P35433, Q01217, Q06203, Q12882, Q13085, Q15024, Q28007, Q28559, Q28943, Q2QNG7, Q2QXR8, Q2QZ86, Q2RAK2, Q3T0V9, Q5I597, Q5M8Z0, Q5R895, Q5RFG2, Q5SWU9, Q5XGM3, Q5XGS8, Q6NYG8, Q8CHR6, Q8CIH9, Q8IX04, Q8S0G4
Diamond homologs: A2C412, A4QEY2, A4YJR3, A5E8I9, A6Q4N2, B2V890, B3EH06, B3EMN6, B5YFY8, B6YSE7, B8I2R5, C1DTW6, C3MQ47, C3MVG5, C3N5R4, C3NED0, C3NHC2, C3PH09, C4KHE3, C4LJ74, C5A2B8, O26778, O29756, O59224, O74918, Q05636, Q06265, Q0W2Y7, Q10205, Q15024, Q2GGA4, Q2KHU3, Q3SW80, Q3SWZ4, Q3YSC4, Q47RU5, Q4QR75, Q54VM4, Q5FHK5, Q5HBH6
SIGNOR signaling
1 interactions.
| A | Effect | B | Mechanism |
|---|---|---|---|
| EXOSC7 | “form complex” | Exosome_Complex | binding |
Enriched among interaction partners
Reactome pathways and GO biological processes over-represented among this gene’s 90 IntAct physical interaction partners (hypergeometric vs the genome-wide background, BH-FDR, gene-set size 15–500, ranked by fold). A functional readout of the neighbourhood — distinct from this gene’s own memberships above, and biased toward well-studied / hub proteins, so read it as themes rather than proof.
Reactome pathways:
| Pathway | Partners | Fold | FDR |
|---|---|---|---|
| mRNA decay by 3’ to 5’ exoribonuclease | 7 | 74.6× | 3e-10 |
| Nuclear RNA decay | 15 | 69.1× | 2e-22 |
| Butyrate Response Factor 1 (BRF1) binds and destabilizes mRNA | 7 | 66.3× | 4e-10 |
| Tristetraprolin (TTP, ZFP36) binds and destabilizes mRNA | 7 | 66.3× | 4e-10 |
| KSRP (KHSRP) binds and destabilizes mRNA | 7 | 66.3× | 4e-10 |
| ATF4 activates genes in response to endoplasmic reticulum stress | 7 | 42.6× | 1e-08 |
| rRNA processing in the nucleus and cytosol | 7 | 16.8× | 9e-06 |
| Major pathway of rRNA processing in the nucleolus and cytosol | 17 | 15.7× | 6e-14 |
GO biological processes:
| GO term | Partners | Fold | FDR |
|---|---|---|---|
| maturation of 5.8S rRNA | 5 | 65.0× | 6e-07 |
| rRNA catabolic process | 5 | 61.2× | 7e-07 |
| nuclear-transcribed mRNA catabolic process | 6 | 56.7× | 5e-08 |
| RNA catabolic process | 10 | 56.2× | 6e-13 |
| mRNA catabolic process | 5 | 30.6× | 2e-05 |
| RNA processing | 10 | 27.0× | 6e-10 |
| rRNA processing | 13 | 22.7× | 4e-12 |
| ribosomal small subunit biogenesis | 6 | 16.9× | 5e-05 |
Disease & clinical
Clinical variants and AI predictions
ClinVar
57 variants total. Per-class counts are floors (≥ shown; pagination cap):
| Classification | Count (floor) |
|---|---|
| Pathogenic | 0 |
| Likely pathogenic | 0 |
| Uncertain significance | 43 |
| Likely benign | 0 |
| Benign | 0 |
Top pathogenic / likely-pathogenic (0)
SpliceAI
1981 predictions. Top by Δscore:
| Variant | Effect | Δscore |
|---|---|---|
| 3:44989548:AG:A | acceptor_gain | 1.0000 |
| 3:44989549:GG:G | acceptor_gain | 1.0000 |
| 3:44997084:T:G | acceptor_gain | 1.0000 |
| 3:44997085:A:AG | acceptor_gain | 1.0000 |
| 3:44997086:G:GA | acceptor_gain | 1.0000 |
| 3:44997086:GTTC:G | acceptor_gain | 1.0000 |
| 3:44997086:GTTCA:G | acceptor_gain | 1.0000 |
| 3:44997249:GCTG:G | donor_gain | 1.0000 |
| 3:44997251:TGGT:T | donor_loss | 1.0000 |
| 3:44997253:G:GG | donor_gain | 1.0000 |
| 3:44997253:GT:G | donor_loss | 1.0000 |
| 3:44997254:TGA:T | donor_loss | 1.0000 |
| 3:44997255:GAGTA:G | donor_loss | 1.0000 |
| 3:44997256:AGTAT:A | donor_loss | 1.0000 |
| 3:45001520:A:AG | acceptor_gain | 1.0000 |
| 3:45001521:A:G | acceptor_gain | 1.0000 |
| 3:45001536:A:AG | acceptor_gain | 1.0000 |
| 3:45001537:G:GG | acceptor_gain | 1.0000 |
| 3:45007504:G:GT | donor_gain | 1.0000 |
| 3:45007525:A:T | donor_gain | 1.0000 |
| 3:45007575:GGTGA:G | donor_loss | 1.0000 |
| 3:45007576:GTGA:G | donor_loss | 1.0000 |
| 3:45007577:T:G | donor_loss | 1.0000 |
| 3:45026467:GAAAG:G | donor_gain | 1.0000 |
| 3:45026469:AAGG:A | donor_loss | 1.0000 |
| 3:45026471:GGTA:G | donor_loss | 1.0000 |
| 3:45026472:G:C | donor_loss | 1.0000 |
| 3:45035522:A:AG | acceptor_gain | 1.0000 |
| 3:45035523:G:GA | acceptor_gain | 1.0000 |
| 3:45035523:GTCT:G | acceptor_gain | 1.0000 |
AlphaMissense
1900 scored. Top likely-pathogenic:
| Variant | Protein change | am_pathogenicity |
|---|---|---|
| 3:44989149:C:A | R23S | 0.995 |
| 3:44989227:G:C | A49P | 0.994 |
| 3:44997229:T:A | W133R | 0.994 |
| 3:44997229:T:C | W133R | 0.994 |
| 3:44989161:C:A | R27S | 0.993 |
| 3:44989222:G:A | G47E | 0.993 |
| 3:44989228:C:A | A49D | 0.993 |
| 3:44989162:G:C | R27P | 0.992 |
| 3:44989619:G:C | G77R | 0.992 |
| 3:44989638:T:A | V83D | 0.992 |
| 3:45001593:C:A | A159D | 0.991 |
| 3:44989224:T:C | S48P | 0.990 |
| 3:44997231:G:C | W133C | 0.990 |
| 3:44997231:G:T | W133C | 0.990 |
| 3:45001592:G:C | A159P | 0.990 |
| 3:45001596:T:C | L160P | 0.990 |
| 3:44989221:G:T | G47W | 0.989 |
| 3:45007441:G:C | D213H | 0.989 |
| 3:45011239:G:A | G259D | 0.988 |
| 3:44989234:T:A | V51D | 0.987 |
| 3:44989620:G:A | G77D | 0.987 |
| 3:45005401:T:A | V201D | 0.987 |
| 3:45011251:G:A | G263D | 0.987 |
| 3:44989569:T:A | V60E | 0.986 |
| 3:45011328:T:C | F289L | 0.986 |
| 3:45011330:C:A | F289L | 0.986 |
| 3:45011330:C:G | F289L | 0.986 |
| 3:44976326:G:C | G17R | 0.985 |
| 3:44997109:T:C | F93L | 0.985 |
| 3:44997111:T:A | F93L | 0.985 |
dbSNP variants (sampled 300 via entrez): RS1000054948 (3:44987043 C>T), RS1000081123 (3:44994214 CTAAGAGTGG>C), RS1000117594 (3:45008204 C>T), RS1000183681 (3:44989057 T>G), RS1000226129 (3:44974522 C>T), RS1000290621 (3:44982615 G>C), RS1000352085 (3:44975945 G>A,C), RS1000431447 (3:44994665 C>T), RS1000487909 (3:44976114 C>G), RS1000557129 (3:44976017 C>A,T), RS1000600229 (3:44982270 G>A), RS1000694426 (3:44975673 G>A,C), RS1000832990 (3:44981051 G>A), RS1000874067 (3:45000707 A>T), RS1000942220 (3:44993465 A>G,T)
Disease associations
OMIM: gene MIM:606488 | disease phenotypes:
GenCC curated gene-disease
Mondo (0):
Orphanet (0):
HPO phenotypes
0 total (0 of 0 shown, HPO-id order):
GWAS associations
2 associations (top):
| Study | Trait | p-value |
|---|---|---|
| GCST002481_7 | Acne (severe) | 3.000000e-06 |
| GCST007130_1 | Cerebrospinal fluid t-tau:AB1-42 ratio | 5.000000e-09 |
EFO canonical traits (1, from GWAS)
| EFO ID | Trait name |
|---|---|
| EFO:0007708 | t-tau:beta-amyloid 1-42 ratio measurement |
Drugs & pharmacology
Drug and pharmacology data
Is drug target: no
PharmGKB: 1 entry (VIP=true, CPIC=false)
CTD chemical–gene interactions
23 total (human), top 23 by PubMed support.
| Chemical | Actions (top 5) | PubMed papers |
|---|---|---|
| sodium arsenite | affects methylation, decreases expression, increases abundance | 3 |
| FR900359 | increases phosphorylation | 1 |
| dicrotophos | decreases expression | 1 |
| bis(tri-n-butyltin)oxide | decreases expression | 1 |
| bisphenol A | decreases expression | 1 |
| deoxynivalenol | increases expression | 1 |
| glycidyl methacrylate | increases expression | 1 |
| CGP 52608 | increases reaction, affects binding | 1 |
| (+)-JQ1 compound | decreases expression | 1 |
| Arsenic | decreases expression, increases abundance | 1 |
| Atrazine | increases expression | 1 |
| Benzo(a)pyrene | affects methylation | 1 |
| Dichlorodiphenyl Dichloroethylene | increases expression | 1 |
| Ivermectin | decreases expression | 1 |
| Methyl Methanesulfonate | decreases expression | 1 |
| Plant Extracts | decreases expression | 1 |
| Silicon Dioxide | increases expression | 1 |
| Thiram | decreases expression | 1 |
| Tretinoin | decreases expression | 1 |
| Valproic Acid | decreases expression | 1 |
| Thapsigargin | affects expression | 1 |
| Zinc Sulfate | decreases expression | 1 |
| Particulate Matter | decreases expression | 1 |
Clinical trials (associated diseases)
0 trials via MONDO — disease-level, not drug-specific.
Related Atlas pages
No linked Atlas pages yet — the cross-entity mesh grows as the corpus expands.