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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: 26S proteasome non-ATPase regulatory subunit 4

UniprotKB/SwissProt ID: PSMD4_MOUSE (O35226)

Gene Name: Psmd4

Synonyms: Mcb1

Organism: Mus musculus (Mouse).

Function: Binds and presumably selects ubiquitin-conjugates for destruction.

Other Modifications: View all modification sites in dbPTM

Protein Subcellular Localization:

Network with metabolic pathway:
Kegg map ID Pathway Link
map03050Proteasome
map05169Epstein-Barr virus infection
Graphical Visualization of S-nitrosylation Sites:
Overview of Protein S-nitrosylation Sites with Functional and Structural Information
InterPro ID Domain
IPR002035
IPR003903

The S-nitrosylation sites of PSMD4_MOUSE

No. Position S-nitrosylated Peptide Secondary Structure of S-nitrosylated Peptide Solvent Accessibility of nitrosylated Site Substrate Motifs PubMed ID Experiment
137QAQQDAVNIV C HSKTRSNPEN HHHHHHHHHH H HHHHCCCCCC 2.38%MC0420925432in vivo
237QAQQDAVNIV C HSKTRSNPEN HHHHHHHHHH H HHHHCCCCCC 2.38%MC0421278135in vitro
387TVQPKGKITF C TGIRVAHLAL CCCCCCCEEE H HHHHHHHHHH 2.26%MC0520925432in vivo