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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: Serine/threonine-protein kinase RIO3

UniprotKB/SwissProt ID: D3ZND9 (D3ZND9)

Gene Name: Riok3

Organism: Rattus norvegicus (Rat)

Function: Involved in regulation of type I interferon (IFN)-dependent immune response which plays a critical role in the innate immune response against DNA and RNA viruses. May act as an adapter protein essential for the recruitment of TBK1 to IRF3. Phosphorylates IFIH1 on 'Ser-828' interfering with IFIH1 filament assembly on long dsRNA and resulting in attenuated IFIH1-signaling. Can inhibit CASP10 isoform 7-mediated activation of the NF-kappaB signaling pathway. May play a role in the biogenesis of the 40S ribosomal subunit. Involved in the processing of 21S pre-rRNA to the mature 18S rRNA

Other Modifications: View all modification sites in dbPTM

Protein Subcellular Localization: Cytoplasm

Graphical Visualization of S-nitrosylation Sites:
InterPro ID Domain Name
IPR011009 Kinase-like_dom_sf
IPR051272 RIO-type_Ser/Thr_kinase
IPR018934 RIO_dom
IPR000687 RIO_kinase
IPR018935 RIO_kinase_CS
IPR017406 Ser/Thr_kinase_Rio3

The S-nitrosylation sites of D3ZND9

No. Position S-nitrosylated Peptide Secondary Structure of S-nitrosylated Peptide Solvent Accessibility of nitrosylated Site PubMed ID
1 171 DITTKHDEVV C GRKNTARMEN