UniprotKB/SwissProt ID: RBBP6_HUMAN (Q7Z6E9)
Gene Name: RBBP6
Synonyms: P2PR, PACT, RBQ1
Organism: Homo sapiens (Human).
Function: E3 ubiquitin-protein ligase which promotes ubiquitination of YBX1, leading to its degradation by the proteasome. 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.
Other Modifications: View all modification sites in dbPTM
Protein Subcellular Localization: Nucleus, nucleolus. Chromosome. Cytoplasm, cytoskeleton, microtubule organizing center, centrosome. Note=Colocalizes with mitotic chromosomes. Colocalizes with NEK6 in the centrosome.
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