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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 7

UniprotKB/SwissProt ID: P26516 (P26516)

Gene Name: Psmd7

Organism: Mus musculus (Mouse)

Function: Component of the 26S proteasome, a multiprotein complex involved in the ATP-dependent degradation of ubiquitinated proteins. This complex plays a key role in the maintenance of protein homeostasis by removing misfolded or damaged proteins, which could impair cellular functions, and by removing proteins whose functions are no longer required. Therefore, the proteasome participates in numerous cellular processes, including cell cycle progression, apoptosis, or DNA damage repair

Other Modifications: View all modification sites in dbPTM

Protein Subcellular Localization:

Graphical Visualization of S-nitrosylation Sites:
InterPro ID Domain Name
IPR024969 EIF3F/CSN6-like_C
IPR000555 JAMM/MPN+_dom
IPR037518 MPN
IPR033858 MPN_RPN7_8

The S-nitrosylation sites of P26516

No. Position S-nitrosylated Peptide Secondary Structure of S-nitrosylated Peptide Solvent Accessibility of nitrosylated Site PubMed ID
1 116 IAINELMKRY C PNSVLVIIDV