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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: Tumor protein p53-inducible nuclear protein 2

UniprotKB/SwissProt ID: Q8IXH6 (Q8IXH6)

Gene Name: TP53INP2

Organism: Homo sapiens (Human)

Function: Dual regulator of transcription and autophagy. Positively regulates autophagy and is required for autophagosome formation and processing. May act as a scaffold protein that recruits MAP1LC3A, GABARAP and GABARAPL2 and brings them to the autophagosome membrane by interacting with VMP1 where, in cooperation with the BECN1-PI3-kinase class III complex, they trigger autophagosome development. Acts as a transcriptional activator of THRA

Other Modifications: View all modification sites in dbPTM

Protein Subcellular Localization: Cytoplasm, cytosol. Nucleus. Nucleus, PML body. Cytoplasmic vesicle, autophagosome

Graphical Visualization of S-nitrosylation Sites:
InterPro ID Domain Name
IPR029431 TP53INP

The S-nitrosylation sites of Q8IXH6

No. Position S-nitrosylated Peptide Secondary Structure of S-nitrosylated Peptide Solvent Accessibility of nitrosylated Site PubMed ID
1 214 KNQSSFIYQP C QRQFNY----