\
logo
  Home | Contact us | Browse | Quick Search by UniProtKB ID, Keyword, PDBID

Menu:

Latest news:

Sep. 10, 2014:
A total of 174 experimentally verified S-nitrosylation sites on 94 S-nitrosylated proteins from individualized human colorectal cancer tissues using a label-free quantitation strategy.

Read more...


Protein Name: Methyl-CpG-binding domain protein 3

UniprotKB/SwissProt ID: O95983 (O95983)

Gene Name: MBD3

Organism: Homo sapiens (Human)

Function: Acts as a component of the histone deacetylase NuRD complex which participates in the remodeling of chromatin (PubMed:12124384, PubMed:16428440, PubMed:28977666). Acts as transcriptional repressor and plays a role in gene silencing (PubMed:10947852, PubMed:18644863). Does not bind to methylated DNA by itself (PubMed:12124384, PubMed:16428440). Binds to a lesser degree DNA containing unmethylated CpG dinucleotides (PubMed:24307175). Recruits histone deacetylases and DNA methyltransferases

Other Modifications: View all modification sites in dbPTM

Protein Subcellular Localization: Nucleus. Chromosome

Graphical Visualization of S-nitrosylation Sites:
InterPro ID Domain Name
IPR016177 DNA-bd_dom_sf
IPR032343 MBD2/MBD3_p55-bd
IPR025884 MeCpG-bd_2/3_C_dom
IPR001739 Methyl_CpG_DNA-bd

The S-nitrosylation sites of O95983

No. Position S-nitrosylated Peptide Secondary Structure of S-nitrosylated Peptide Solvent Accessibility of nitrosylated Site PubMed ID
1 215 GVWLNTTQPL C KAFMVTDEDI   
2 266 RDGEAPLDKA C AEDDDEEDEE