Summary

Name RNF7
Full Name RING-box protein 2
Synonyms Rbx2, CKII beta-binding protein 1, CKBBP1, RING finger protein 7, Regulator of cullins 2, Sensitive to apoptosis gene protein | RBX2, ROC2, SAG
Primary ID Q9UBF6
Links - -
Type protein
Relations 15
Function Probable component of the SCF (SKP1-CUL1-F-box protein) E3 ubiquitin ligase complex which mediates the ubiquitination and subsequent proteasomal degradation of target proteins involved in cell cycle progression, signal transduction and transcription (PubMed:10851089). CRLs complexes and ARIH1 collaborate in tandem to mediate ubiquitination of target proteins, ARIH1 mediating addition of the first ubiquitin on CRLs targets (By similarity). Through the RING-type zinc finger, seems to recruit the E2 ubiquitination enzyme to the complex and brings it into close proximity to the substrate. Promotes the neddylation of CUL5 via its interaction with UBE2F. May play a role in protecting cells from apoptosis induced by redox agents.

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Modifications Tables

Relations

Regulator Mechanism target score
+ up-regulates activity img/direct-activation.png phosphorylation RNF7 0.334
Publications: 1 Organism: Homo Sapiens
+ up-regulates img/direct-activation.png phosphorylation RNF7 0.472
Publications: 1 Organism: Homo Sapiens
+ down-regulates img/indirect_inhibition.png ROS 0.7
Publications: 1 Organism: Homo Sapiens
+ down-regulates activity img/direct_inhibition.png ubiquitination PMAIP1 0.4
Publications: 1 Organism: Homo Sapiens
+ down-regulates activity img/direct_inhibition.png ubiquitination DEPTOR 0.307
Publications: 1 Organism: Homo Sapiens
+ down-regulates activity img/direct_inhibition.png ubiquitination HIF1A 0.2
Publications: 1 Organism: Homo Sapiens
+ down-regulates activity img/direct_inhibition.png ubiquitination NF1 0.253
Publications: 1 Organism: Homo Sapiens
+ up-regulates activity img/direct-activation.png binding RNF7 0.85
Publications: 1 Organism: Homo Sapiens
+ down-regulates activity img/direct_inhibition.png ubiquitination JUN 0.332
Publications: 1 Organism: Homo Sapiens
+ down-regulates activity img/direct_inhibition.png ubiquitination CDKN1B 0.331
Publications: 1 Organism: Homo Sapiens
+ down-regulates activity img/direct_inhibition.png ubiquitination CASP3 0.2
Publications: 1 Organism: Homo Sapiens
+ down-regulates activity img/direct_inhibition.png polyubiquitination CDC34 0.736
Publications: 1 Organism: Homo Sapiens
+ up-regulates activity img/direct-activation.png ubiquitination RNF7 0.2
Publications: 1 Organism: Homo Sapiens
+ form complex img/form-complex.png binding Elongin E3-Cul-5 0.929
Publications: 1 Organism: Mus Musculus
+ down-regulates activity img/direct_inhibition.png ubiquitination NFKBIA 0.2
Publications: 1 Organism: Homo Sapiens