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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: Ribosomal protein S6 kinase alpha-2

UniprotKB/SwissProt ID: Q15349 (Q15349)

Gene Name: RPS6KA2

Organism: Homo sapiens (Human)

Function: Serine/threonine-protein kinase that acts downstream of ERK (MAPK1/ERK2 and MAPK3/ERK1) signaling and mediates mitogenic and stress-induced activation of transcription factors, regulates translation, and mediates cellular proliferation, survival, and differentiation. May function as tumor suppressor in epithelial ovarian cancer cells

Other Modifications: View all modification sites in dbPTM

Protein Subcellular Localization: Nucleus. Cytoplasm

Graphical Visualization of S-nitrosylation Sites:
InterPro ID Domain Name
IPR000961 AGC-kinase_C
IPR011009 Kinase-like_dom_sf
IPR017892 Pkinase_C
IPR000719 Prot_kinase_dom
IPR017441 Protein_kinase_ATP_BS
IPR016239 Ribosomal_S6_kinase_II
IPR042766 RSK3_STKc
IPR041906 RSK_N
IPR008271 Ser/Thr_kinase_AS

The S-nitrosylation sites of Q15349

No. Position S-nitrosylated Peptide Secondary Structure of S-nitrosylated Peptide Solvent Accessibility of nitrosylated Site PubMed ID
1 429 EDIGVGSYSV C KRCVHKATDT