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Protein Name: WD repeat-containing protein 5

UniprotKB/SwissProt ID: WDR5_HUMAN (P61964)

Gene Name: WDR5

Synonyms: BIG3

Organism: Homo sapiens (Human).

Function: Contributes to histone modification. May position the N- terminus of histone H3 for efficient trimethylation at 'Lys-4'. As part of the MLL1/MLL complex it is involved in methylation and dimethylation at 'Lys-4' of histone H3. H3 'Lys-4' methylation represents a specific tag for epigenetic transcriptional activation. As part of the NSL complex it may be involved in acetylation of nucleosomal histone H4 on several lysine residues. May regulate osteoblasts differentiation.

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
IPR001632
IPR001680
IPR011046
IPR015943


The ubiquitination sites of WDR5_HUMAN

No. Position Ubiquitinated Peptide Secondary Structure Solvent Accessibility Substrate Motifs PubMed ID
127SSATQS K PTPVKP CCCCCC C CCCCCC 42.99%21890473
232SKPTPV K PNYALK CCCCCC C CCCEEE 28.84%21890473
3159VRIWDV K TGKCLK EEEEEC C CCEEEE 49.43%21906983
4227KFSPNG K YILAAT EECCCC C EEEEEC 35.44%2189047

The interacting network mediated by proteins: WDR5_HUMAN

Metabolic pathway:
Kegg map ID Pathway
map03008Ribosome biogenesis in eukaryotes