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Protein Name: Retinoblastoma-binding protein 5

UniprotKB/SwissProt ID: RBBP5_HUMAN (Q15291)

Gene Name: RBBP5

Synonyms: RBQ3

Organism: Homo sapiens (Human).

Function: In embryonic stem (ES) cells, plays a crucial role in the differentiation potential, particularly along the neural lineage, regulating gene induction and H3 'Lys-4' methylation at key developmental loci, including that mediated by retinoic acid (By similarity). As part of the MLL1/MLL complex, involved in mono-, di- and trimethylation at 'Lys-4' of histone H3. Histone H3 'Lys-4' methylation represents a specific tag for epigenetic transcriptional activation.

Other Modifications: View all modification sites in dbPTM

Protein Subcellular Localization: Nucleus.

PDB :
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Graphical Visualization of Ubiquitination Sites:
Overview of Protein Ubiquitination Sites with Functional and Structural Information
InterPro ID Domain
IPR001680
IPR011046
IPR015943


The ubiquitination sites of RBBP5_HUMAN

No. Position Ubiquitinated Peptide Secondary Structure Solvent Accessibility Substrate Motifs PubMed ID
1244EPEPMQ K LQDLVN CCCCEE E EECCCC 41.69%2189047

The interacting network mediated by proteins: RBBP5_HUMAN

Metabolic pathway:
Kegg map ID Pathway
map03008Ribosome biogenesis in eukaryotes