RBX1
Gene Ontology Biological Process
- Notch signaling pathway [TAS]
- SCF-dependent proteasomal ubiquitin-dependent protein catabolic process [IDA, ISS]
- cellular response to hypoxia [TAS]
- proteasome-mediated ubiquitin-dependent protein catabolic process [IDA]
- protein monoubiquitination [IDA]
- protein neddylation [IDA]
- protein ubiquitination [IDA]
- regulation of transcription from RNA polymerase II promoter in response to hypoxia [TAS]
- viral process [TAS]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
- Cul2-RING ubiquitin ligase complex [IDA]
- Cul3-RING ubiquitin ligase complex [IDA]
- Cul4A-RING E3 ubiquitin ligase complex [IDA]
- Cul4B-RING E3 ubiquitin ligase complex [IDA]
- Cul5-RING ubiquitin ligase complex [IDA]
- Cul7-RING ubiquitin ligase complex [IDA]
- SCF ubiquitin ligase complex [IDA, ISS]
- cullin-RING ubiquitin ligase complex [IDA]
- cytosol [ISS, TAS]
- nucleoplasm [TAS]
UBE2D2
Gene Ontology Biological Process
- MyD88-independent toll-like receptor signaling pathway [TAS]
- TRIF-dependent toll-like receptor signaling pathway [TAS]
- cellular protein modification process [TAS]
- cellular response to hypoxia [TAS]
- innate immune response [TAS]
- protein K48-linked ubiquitination [IDA]
- protein polyubiquitination [IDA]
- protein ubiquitination [IDA]
- regulation of transcription from RNA polymerase II promoter in response to hypoxia [TAS]
- toll-like receptor 3 signaling pathway [TAS]
- toll-like receptor 4 signaling pathway [TAS]
- toll-like receptor signaling pathway [TAS]
- ubiquitin-dependent protein catabolic process [TAS]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
Reconstituted Complex
An interaction is detected between purified proteins in vitro.
Publication
HIV-2 and SIVmac accessory virulence factor Vpx down-regulates SAMHD1 catalysis prior to proteasome-dependent degradation.
SAMHD1, a dGTP-regulated deoxyribonucleoside triphosphate (dNTP) triphosphohydrolase, down-regulates dNTP pools in terminally differentiated and quiescent cells, thereby inhibiting HIV-1 infection at the reverse transcription step. HIV-2 and SIV counteract this restriction via a virion-associated virulence accessory factor, Vpx (Vpr in some SIVs), which loads SAMHD1 onto CRL4-DCAF1 E3 ubiquitin ligase for poly-ubiquitination, programming it for proteasome-dependent degradation. However, the detailed ... [more]
Throughput
- Low Throughput
Additional Notes
- DDB1-DCAF1CB-VpxSIVmac, -Vpx7312a, or -VpxRod9
- E1(UBA1)
- E2 (UbcH5b)
- E3 complex(mixtures of equimolar amounts of
- SAMHD1 with CRL4-DCAF1CB-Vpx7312a.
- and CUL4A-RBX1 ) were incubated with SAMHD1
Related interactions
Interaction | Experimental Evidence Code | Dataset | Throughput | Score | Curated By | Notes |
---|---|---|---|---|---|---|
RBX1 UBE2D2 | Biochemical Activity Biochemical Activity An interaction is inferred from the biochemical effect of one protein upon another, for example, GTP-GDP exchange activity or phosphorylation of a substrate by a kinase. The bait protein executes the activity on the substrate hit protein. A Modification value is recorded for interactions of this type with the possible values Phosphorylation, Ubiquitination, Sumoylation, Dephosphorylation, Methylation, Prenylation, Acetylation, Deubiquitination, Proteolytic Processing, Glucosylation, Nedd(Rub1)ylation, Deacetylation, No Modification, Demethylation. | Low | - | BioGRID | 1521171 | |
RBX1 UBE2D2 | Reconstituted Complex Reconstituted Complex An interaction is detected between purified proteins in vitro. | Low | - | BioGRID | - | |
RBX1 UBE2D2 | Reconstituted Complex Reconstituted Complex An interaction is detected between purified proteins in vitro. | Low | - | BioGRID | 1102847 | |
RBX1 UBE2D2 | Reconstituted Complex Reconstituted Complex An interaction is detected between purified proteins in vitro. | Low | - | BioGRID | 2574800 | |
RBX1 UBE2D2 | Reconstituted Complex Reconstituted Complex An interaction is detected between purified proteins in vitro. | Low | - | BioGRID | - | |
RBX1 UBE2D2 | Reconstituted Complex Reconstituted Complex An interaction is detected between purified proteins in vitro. | Low | - | BioGRID | - | |
RBX1 UBE2D2 | Reconstituted Complex Reconstituted Complex An interaction is detected between purified proteins in vitro. | Low | - | BioGRID | 2211732 | |
RBX1 UBE2D2 | Reconstituted Complex Reconstituted Complex An interaction is detected between purified proteins in vitro. | Low | - | BioGRID | - | |
RBX1 UBE2D2 | Reconstituted Complex Reconstituted Complex An interaction is detected between purified proteins in vitro. | Low | - | BioGRID | 858665 | |
RBX1 UBE2D2 | Reconstituted Complex Reconstituted Complex An interaction is detected between purified proteins in vitro. | Low | - | BioGRID | - | |
RBX1 UBE2D2 | Reconstituted Complex Reconstituted Complex An interaction is detected between purified proteins in vitro. | Low | - | BioGRID | - | |
RBX1 UBE2D2 | Reconstituted Complex Reconstituted Complex An interaction is detected between purified proteins in vitro. | Low | - | BioGRID | - | |
RBX1 UBE2D2 | Reconstituted Complex Reconstituted Complex An interaction is detected between purified proteins in vitro. | Low | - | BioGRID | - | |
RBX1 UBE2D2 | Reconstituted Complex Reconstituted Complex An interaction is detected between purified proteins in vitro. | Low | - | BioGRID | 1534054 | |
RBX1 UBE2D2 | Reconstituted Complex Reconstituted Complex An interaction is detected between purified proteins in vitro. | Low | - | BioGRID | - | |
RBX1 UBE2D2 | Reconstituted Complex Reconstituted Complex An interaction is detected between purified proteins in vitro. | Low | - | BioGRID | 733122 | |
RBX1 UBE2D2 | Reconstituted Complex Reconstituted Complex An interaction is detected between purified proteins in vitro. | Low | - | BioGRID | - | |
RBX1 UBE2D2 | Reconstituted Complex Reconstituted Complex An interaction is detected between purified proteins in vitro. | Low | - | BioGRID | 1057175 | |
RBX1 UBE2D2 | Reconstituted Complex Reconstituted Complex An interaction is detected between purified proteins in vitro. | Low | - | BioGRID | 1034642 | |
RBX1 UBE2D2 | Reconstituted Complex Reconstituted Complex An interaction is detected between purified proteins in vitro. | Low | - | BioGRID | 2449186 | |
RBX1 UBE2D2 | Reconstituted Complex Reconstituted Complex An interaction is detected between purified proteins in vitro. | Low | - | BioGRID | 733049 | |
RBX1 UBE2D2 | Reconstituted Complex Reconstituted Complex An interaction is detected between purified proteins in vitro. | Low | - | BioGRID | - | |
RBX1 UBE2D2 | Reconstituted Complex Reconstituted Complex An interaction is detected between purified proteins in vitro. | Low | - | BioGRID | 2900499 | |
RBX1 UBE2D2 | Reconstituted Complex Reconstituted Complex An interaction is detected between purified proteins in vitro. | Low | - | BioGRID | 735758 | |
RBX1 UBE2D2 | Reconstituted Complex Reconstituted Complex An interaction is detected between purified proteins in vitro. | Low | - | BioGRID | 2208577 | |
RBX1 UBE2D2 | Reconstituted Complex Reconstituted Complex An interaction is detected between purified proteins in vitro. | Low | - | BioGRID | 2906419 | |
RBX1 UBE2D2 | Reconstituted Complex Reconstituted Complex An interaction is detected between purified proteins in vitro. | Low | - | BioGRID | 2450216 | |
RBX1 UBE2D2 | Reconstituted Complex Reconstituted Complex An interaction is detected between purified proteins in vitro. | Low | - | BioGRID | 817040 | |
RBX1 UBE2D2 | Reconstituted Complex Reconstituted Complex An interaction is detected between purified proteins in vitro. | Low | - | BioGRID | - | |
RBX1 UBE2D2 | Reconstituted Complex Reconstituted Complex An interaction is detected between purified proteins in vitro. | Low | - | BioGRID | 1526342 | |
RBX1 UBE2D2 | Reconstituted Complex Reconstituted Complex An interaction is detected between purified proteins in vitro. | Low | - | BioGRID | 1060275 | |
RBX1 UBE2D2 | Reconstituted Complex Reconstituted Complex An interaction is detected between purified proteins in vitro. | Low | - | BioGRID | 732862 | |
RBX1 UBE2D2 | Reconstituted Complex Reconstituted Complex An interaction is detected between purified proteins in vitro. | Low | - | BioGRID | 1507989 | |
RBX1 UBE2D2 | Reconstituted Complex Reconstituted Complex An interaction is detected between purified proteins in vitro. | Low | - | BioGRID | - | |
RBX1 UBE2D2 | Reconstituted Complex Reconstituted Complex An interaction is detected between purified proteins in vitro. | Low | - | BioGRID | - | |
RBX1 UBE2D2 | Reconstituted Complex Reconstituted Complex An interaction is detected between purified proteins in vitro. | Low | - | BioGRID | 1533951 | |
RBX1 UBE2D2 | Reconstituted Complex Reconstituted Complex An interaction is detected between purified proteins in vitro. | Low | - | BioGRID | 733190 | |
RBX1 UBE2D2 | Reconstituted Complex Reconstituted Complex An interaction is detected between purified proteins in vitro. | Low | - | BioGRID | 1057137 | |
RBX1 UBE2D2 | Reconstituted Complex Reconstituted Complex An interaction is detected between purified proteins in vitro. | Low | - | BioGRID | - | |
RBX1 UBE2D2 | Reconstituted Complex Reconstituted Complex An interaction is detected between purified proteins in vitro. | Low | - | BioGRID | 3012786 | |
RBX1 UBE2D2 | Reconstituted Complex Reconstituted Complex An interaction is detected between purified proteins in vitro. | Low | - | BioGRID | 2906375 | |
RBX1 UBE2D2 | Reconstituted Complex Reconstituted Complex An interaction is detected between purified proteins in vitro. | Low | - | BioGRID | - |
Curated By
- BioGRID