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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: Golgi-associated PDZ and coiled-coil motif-containing protein

UniprotKB/SwissProt ID: Q9HD26 (Q9HD26)

Gene Name: GOPC

Organism: Homo sapiens (Human)

Function: Plays a role in intracellular protein trafficking and degradation (PubMed:11707463, PubMed:14570915, PubMed:15358775). May regulate CFTR chloride currents and acid-induced ASIC3 currents by modulating cell surface expression of both channels (By similarity). May also regulate the intracellular trafficking of the ADR1B receptor (PubMed:15358775). May play a role in autophagy (By similarity). Together with MARCHF2 mediates the ubiquitination and lysosomal degradation of CFTR (PubMed:23818989). Overexpression results in CFTR intracellular retention and lysosomaldegradation in the lysosomes (PubMed:11707463, PubMed:14570915)

Other Modifications: View all modification sites in dbPTM

Protein Subcellular Localization: Cytoplasm. Golgi apparatus membrane. Golgi apparatus, trans-Golgi network membrane. Synapse. Postsynaptic density. Cell projection, dendrite

Graphical Visualization of S-nitrosylation Sites:
InterPro ID Domain Name
IPR038879 GOPC
IPR001478 PDZ
IPR036034 PDZ_sf

The S-nitrosylation sites of Q9HD26

No. Position S-nitrosylated Peptide Secondary Structure of S-nitrosylated Peptide Solvent Accessibility of nitrosylated Site PubMed ID
1 408 LEGGGNPGAS C KDTSGEIKVL