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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: Actin filament-associated protein 1

UniprotKB/SwissProt ID: Q8N556 (Q8N556)

Gene Name: AFAP1

Organism: Homo sapiens (Human)

Function: Can cross-link actin filaments into both network and bundle structures (By similarity). May modulate changes in actin filament integrity and induce lamellipodia formation. May function as an adapter molecule that links other proteins, such as SRC and PKC to the actin cytoskeleton. Seems to play a role in the development and progression of prostate adenocarcinoma by regulating cell-matrix adhesions and migration in the cancer cells

Other Modifications: View all modification sites in dbPTM

Protein Subcellular Localization: Cytoplasm, cytoskeleton, stress fiber

Graphical Visualization of S-nitrosylation Sites:
InterPro ID Domain Name
IPR030113 AFAP
IPR011993 PH-like_dom_sf
IPR001849 PH_domain

The S-nitrosylation sites of Q8N556

No. Position S-nitrosylated Peptide Secondary Structure of S-nitrosylated Peptide Solvent Accessibility of nitrosylated Site PubMed ID
1 395 THIVSIPLRG C EVIPGLDSKH   
2 471 SVIQTAKQTF C FMNRRVISAN   
3 684 RTLENSPISS C DTSDTEGPVP