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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: Dual specificity mitogen-activated protein kinase kinase 2

UniprotKB/SwissProt ID: P36507 (P36507)

Gene Name: MAP2K2

Organism: Homo sapiens (Human)

Function: Catalyzes the concomitant phosphorylation of a threonine and a tyrosine residue in a Thr-Glu-Tyr sequence located in MAP kinases. Activates the ERK1 and ERK2 MAP kinases (By similarity). Activates BRAF in a KSR1 or KSR2-dependent manner; by binding to KSR1 or KSR2 releases the inhibitory intramolecular interaction between KSR1 or KSR2 protein kinase and N-terminal domains which promotes KSR1 or KSR2-BRAF dimerization and BRAF activation (PubMed:29433126)

Other Modifications: View all modification sites in dbPTM

Protein Subcellular Localization: Cytoplasm. Membrane

Graphical Visualization of S-nitrosylation Sites:
InterPro ID Domain Name
IPR011009 Kinase-like_dom_sf
IPR050915 MAP_kinase_kinase
IPR000719 Prot_kinase_dom
IPR017441 Protein_kinase_ATP_BS
IPR008271 Ser/Thr_kinase_AS

The S-nitrosylation sites of P36507

No. Position S-nitrosylated Peptide Secondary Structure of S-nitrosylated Peptide Solvent Accessibility of nitrosylated Site PubMed ID
1 211 LVNSRGEIKL C DFGVSGQLID   
2 384 VEEVDFAGWL C KTLRLNQPGT