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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: Paxillin

UniprotKB/SwissProt ID: PAXI_HUMAN (P49023)

Gene Name: PXN

Organism: Homo sapiens (Human).

Function: Cytoskeletal protein involved in actin-membrane attachment at sites of cell adhesion to the extracellular matrix (focal adhesion).

Other Modifications: View all modification sites in dbPTM

Protein Subcellular Localization: Cytoplasm, cytoskeleton. Cell junction, focal adhesion. Cytoplasm, cell cortex (By similarity). Note=Colocalizes with integrins at the cell periphery (By similarity).

PDB :
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Network with metabolic pathway:
Kegg map ID Pathway Link
map04370VEGF signaling pathway
map04670Leukocyte transendothelial migration
map05100Bacterial invasion of epithelial cells
map04062Chemokine signaling pathway
map04510Focal adhesion
map04810Regulation of actin cytoskeleton
map05203Viral carcinogenesis
Graphical Visualization of S-nitrosylation Sites:
Overview of Protein S-nitrosylation Sites with Functional and Structural Information
InterPro ID Domain
IPR001781
IPR001904

The S-nitrosylation sites of PAXI_HUMAN

No. Position S-nitrosylated Peptide Secondary Structure of S-nitrosylated Peptide Solvent Accessibility of nitrosylated Site Substrate Motifs PubMed ID Experiment
1108SNPQDSVGSP C SRVGEEEHVY CCCCCCCCCC C CCCCCCCCCC 4.31%HC052212679in vitro
2108SNPQDSVGSP C SRVGEEEHVY CCCCCCCCCC C CCCCCCCCCC 4.31%HC0522126794in vivo