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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: Proteasome assembly chaperone 1

UniprotKB/SwissProt ID: D4AAH6 (D4AAH6)

Gene Name: Psmg1

Organism: Rattus norvegicus (Rat)

Function: Chaperone protein which promotes assembly of the 20S proteasome as part of a heterodimer with PSMG2. The PSMG1-PSMG2 heterodimer binds to the PSMA5 and PSMA7 proteasome subunits, promotes assembly of the proteasome alpha subunits into the heteroheptameric alpha ring and prevents alpha ring dimerization

Other Modifications: View all modification sites in dbPTM

Protein Subcellular Localization:

Graphical Visualization of S-nitrosylation Sites:
InterPro ID Domain Name
IPR016565 Proteasome_assmbl_chp_1

The S-nitrosylation sites of D4AAH6

No. Position S-nitrosylated Peptide Secondary Structure of S-nitrosylated Peptide Solvent Accessibility of nitrosylated Site PubMed ID
1 107 VGCAKLWNEW C RTTDTVHLSP   
2 158 TCRHITEYKT C ESTYNLSSPF