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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: A-type potassium channel modulatory protein DPP6

UniprotKB/SwissProt ID: Q9Z218 (Q9Z218)

Gene Name: Dpp6

Organism: Mus musculus (Mouse)

Function: Regulatory subunit of Kv4/D (Shal)-type voltage-gated rapidly inactivating A-type potassium channels (PubMed:34997220). Modulates the activity and gating characteristics of the potassium channel KCND2 amd KCND3 (PubMed:22311982, PubMed:34997220). Promotes cell surface expression of the potassium channel KCND2 (PubMed:22311982). Has no dipeptidyl aminopeptidase activity (By similarity)

Other Modifications: View all modification sites in dbPTM

Protein Subcellular Localization: Cell membrane

Graphical Visualization of S-nitrosylation Sites:
InterPro ID Domain Name
IPR029058 AB_hydrolase_fold
IPR001375 Peptidase_S9_cat
IPR002469 Peptidase_S9B_N
IPR050278 Serine_Prot_S9B/DPPIV

The S-nitrosylation sites of Q9Z218

No. Position S-nitrosylated Peptide Secondary Structure of S-nitrosylated Peptide Solvent Accessibility of nitrosylated Site PubMed ID
1 674 KGENQGQTFT C GSALSPITDF  CCCCCCCCCC C CCCCCCCCHH  3.37% 22588120