Target
Human RBBP6
Synonyms
RBBP6 | p2P-R | PACT | RBQ1 | MY038 | p2PR | Protein P2P-R | RB-binding Q-protein 1 | RBQ-1 | SNAMA
Reactivity
Human
(tested or 100% immunogen sequence identity)
Immunogen
Recombinant Human E3 ubiquitin-protein ligase RBBP6 protein (351-97AA)
Specificity
E3 ubiquitin-protein ligase which promotes ubiquitination of YBX1, leading to its degradation by the proteasome (PubMed:18851979). May play a role as a scaffold protein to promote the assembly of the p53/TP53-MDM2 complex, resulting in increase of MDM2-mediated ubiquitination and degradation of p53/TP53; may function as negative regulator of p53/TP53, leading to both apoptosis and cell growth (By similarity). Regulates DNA-replication and the stability of chromosomal common fragile sites (CFSs) in a ZBTB38- and MCM10-dependent manner. Controls ZBTB38 protein stability and abundance via ubiquitination and proteasomal degradation, and ZBTB38 in turn negatively regulates the expression of MCM10 which plays an important role in DNA-replication (PubMed:24726359).