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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.

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Protein Name: WD repeat-containing protein 3

UniprotKB/SwissProt ID: Q9UNX4 (Q9UNX4)

Gene Name: WDR3

Organism: Homo sapiens (Human)

Function: Part of the small subunit (SSU) processome, first precursor of the small eukaryotic ribosomal subunit. During the assembly of the SSU processome in the nucleolus, many ribosome biogenesis factors, an RNA chaperone and ribosomal proteins associate with the nascent pre-rRNA and work in concert to generate RNA folding, modifications, rearrangements and cleavage as well as targeted degradation of pre-ribosomal RNA by the RNA exosome

Other Modifications: View all modification sites in dbPTM

Protein Subcellular Localization: Nucleus, nucleolus

Graphical Visualization of S-nitrosylation Sites:
InterPro ID Domain Name
IPR020472 G-protein_beta_WD-40_rep
IPR007148 SSU_processome_Utp12
IPR051570 TBC1_cilium_biogenesis
IPR015943 WD40/YVTN_repeat-like_dom_sf
IPR019775 WD40_repeat_CS
IPR036322 WD40_repeat_dom_sf
IPR001680 WD40_rpt

The S-nitrosylation sites of Q9UNX4

No. Position S-nitrosylated Peptide Secondary Structure of S-nitrosylated Peptide Solvent Accessibility of nitrosylated Site PubMed ID
1 554 RTLQLDEDVL C VSYSPNQKLL   
2 625 VKIWGLDFGD C HKSLFAHDDS