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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: Protein ENDOPLASMIC RETICULUM-ARRESTED PEN3

UniprotKB/SwissProt ID: Q9S7R7 (Q9S7R7)

Gene Name: EAP3

Organism: Arabidopsis thaliana (Mouse-ear cress)

Function: May act 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 (By similarity). Confers resistance to soil-born pathogens (e.g. the root-penetrating fungus Fusarium oxysporum) by regulating membrane trafficking, specifically mediating ABCG36/PEN3 exit from the endoplasmic reticulum and subsequent relocalization at the host-pathogen interface of the plasma membrane (PubMed:29085068)

Other Modifications: View all modification sites in dbPTM

Protein Subcellular Localization: Cytoplasm, cytosol

Graphical Visualization of S-nitrosylation Sites:
InterPro ID Domain Name
IPR045068 BACURD1-3
IPR000210 BTB/POZ_dom
IPR011044 Quino_amine_DH_bsu
IPR011333 SKP1/BTB/POZ_sf
IPR003131 T1-type_BTB