Summary

Name RAD23B
Full Name UV excision repair protein RAD23 homolog B
Synonyms HR23B, hHR23B, XP-C repair-complementing complex 58 kDa protein, p58
Primary ID P54727
Links - -
Type protein
Relations 17
Function Multiubiquitin chain receptor involved in modulation of proteasomal degradation. Binds to polyubiquitin chains. Proposed to be capable to bind simultaneously to the 26S proteasome and to polyubiquitinated substrates and to deliver ubiquitinated proteins to the proteasome. May play a role in endoplasmic reticulum-associated degradation (ERAD) of misfolded glycoproteins by association with PNGase and delivering deglycosylated proteins to the proteasome.; FUNCTION

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Relations

Regulator Mechanism target score
+ up-regulates img/indirect-activation.png Protein_degradation 0.7
Publications: 1 Organism: Homo Sapiens
+ up-regulates activity img/indirect-activation.png RAD23B 0.469
Publications: 1
+ up-regulates activity img/direct-activation.png binding ERCC5 0.625
Publications: 1
+ up-regulates activity img/direct-activation.png binding RPA2 0.503
Publications: 1
+ up-regulates activity img/direct-activation.png binding RPA3 0.502
Publications: 1
+ up-regulates img/indirect-activation.png RAD23B 0.7
Publications: 1
+ up-regulates activity img/indirect-activation.png RAD23B 0.389
Publications: 1
+ up-regulates activity img/direct-activation.png binding ERCC1 0.638
Publications: 1
+ up-regulates activity img/direct-activation.png binding RAD23B 0.813
Publications: 1 Organism: Homo Sapiens
+ up-regulates img/indirect-activation.png RAD23B 0.631
Publications: 1
+ up-regulates activity img/direct-activation.png binding XPA 0.761
Publications: 1
+ down-regulates activity img/direct_inhibition.png binding PAX3 0.297
Publications: 1 Organism: In Vitro
+ up-regulates activity img/direct-activation.png binding RPA1 0.557
Publications: 1
+ up-regulates activity img/direct-activation.png binding RPA4 0.263
Publications: 1
+ down-regulates quantity by destabilization img/direct_inhibition.png polyubiquitination RAD23B 0.413
Publications: 1 Organism: Chlorocebus Aethiops
+ up-regulates activity img/indirect-activation.png RAD23B 0.536
Publications: 1
+ up-regulates activity img/direct-activation.png binding TFIIH 0.559
Publications: 1