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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: 14-3-3 protein beta/alpha

UniprotKB/SwissProt ID: Q9CQV8 (Q9CQV8)

Gene Name: Ywhab

Organism: Mus musculus (Mouse)

Function: Adapter protein implicated in the regulation of a large spectrum of both general and specialized signaling pathways. Binds to a large number of partners, usually by recognition of a phosphoserine or phosphothreonine motif. Binding generally results in the modulation of the activity of the binding partner. Negative regulator of osteogenesis. Blocks the nuclear translocation of the phosphorylated form (by AKT1) of SRPK2 and antagonizes its stimulatory effect on cyclin D1 expression resulting in blockage of neuronal apoptosis elicited by SRPK2. Negative regulator of signaling cascades that mediate activation of MAP kinases via AKAP13

Other Modifications: View all modification sites in dbPTM

Protein Subcellular Localization: Cytoplasm. Melanosome

Graphical Visualization of S-nitrosylation Sites:
InterPro ID Domain Name
IPR000308 14-3-3
IPR023409 14-3-3_CS
IPR036815 14-3-3_dom_sf
IPR023410 14-3-3_domain

The S-nitrosylation sites of Q9CQV8

No. Position S-nitrosylated Peptide Secondary Structure of S-nitrosylated Peptide Solvent Accessibility of nitrosylated Site PubMed ID
1 191 YEILNSPEKA C SLAKTAFDEA