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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: BTB/POZ domain-containing protein SR1IP1

UniprotKB/SwissProt ID: Q66GP0 (Q66GP0)

Gene Name: SR1IP1

Organism: Arabidopsis thaliana (Mouse-ear cress)

Function: Acts as a substrate-specific adapter of an E3 ubiquitin-protein ligase complex (CUL3-RBX1-BTB) which mediates the ubiquitination and subsequent proteasomal degradation of target proteins (Probable). Involved in disease resistance. Acts as a substrate adapter that recruits CAMTA3/SR1 for ubiquitination and degradation during pathogen infection. Acts as a positive regulator of plant defense by removing the defense suppressor CAMTA3/SR1 (PubMed:24528504)

Other Modifications: View all modification sites in dbPTM

Protein Subcellular Localization:

Graphical Visualization of S-nitrosylation Sites:
InterPro ID Domain Name
IPR000210 BTB/POZ_dom
IPR043454 NPH3/RPT2-like
IPR027356 NPH3_dom
IPR011333 SKP1/BTB/POZ_sf

The S-nitrosylation sites of Q66GP0

No. Position S-nitrosylated Peptide Secondary Structure of S-nitrosylated Peptide Solvent Accessibility of nitrosylated Site PubMed ID
1 450 MDCQKLSREA C AHAAQNDRLP