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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: CD2-associated protein

UniprotKB/SwissProt ID: Q9Y5K6 (Q9Y5K6)

Gene Name: CD2AP

Organism: Homo sapiens (Human)

Function: Seems to act as an adapter protein between membrane proteins and the actin cytoskeleton (PubMed:10339567). In collaboration with CBLC, modulates the rate of RET turnover and may act as regulatory checkpoint that limits the potency of GDNF on neuronal survival. Controls CBLC function, converting it from an inhibitor to a promoter of RET degradation (By similarity). May play a role in receptor clustering and cytoskeletal polarity in the junction between T-cell and antigen-presenting cell (By similarity). May anchor the podocyte slit diaphragm to the actin cytoskeleton in renal glomerolus. Also required for cytokinesis (PubMed:15800069). Plays a role in epithelial cell junctions formation (PubMed:22891260)

Other Modifications: View all modification sites in dbPTM

Protein Subcellular Localization: Cytoplasm, cytoskeleton. Cell projection, ruffle. Cell junction

Graphical Visualization of S-nitrosylation Sites:
InterPro ID Domain Name
IPR035775 CD2AP_SH3_1
IPR035777 CD2AP_SH3_3
IPR035776 CD2AP_SH_2
IPR050384 Endophilin_SH3RF
IPR036028 SH3-like_dom_sf
IPR001452 SH3_domain

The S-nitrosylation sites of Q9Y5K6

No. Position S-nitrosylated Peptide Secondary Structure of S-nitrosylated Peptide Solvent Accessibility of nitrosylated Site PubMed ID
1 540 LKPSELKKDT C YSPKPSVYLS