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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: DNA-directed RNA polymerase I subunit RPA34

UniprotKB/SwissProt ID: RPA34_MOUSE (Q76KJ5)

Gene Name: Cd3eap

Synonyms: Ase1, Paf49

Organism: Mus musculus (Mouse).

Function: DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates. Component of RNA polymerase I which synthesizes ribosomal RNA precursors. Involved in UBTF-activated transcription, presumably at a step following PIC formation.

Other Modifications: View all modification sites in dbPTM

Protein Subcellular Localization: Nucleus, nucleolus. Note=Accumulates in the nucleolus of exponentially growing cells.

Graphical Visualization of S-nitrosylation Sites:
Overview of Protein S-nitrosylation Sites with Functional and Structural Information

The S-nitrosylation sites of RPA34_MOUSE

No. Position S-nitrosylated Peptide Secondary Structure of S-nitrosylated Peptide Solvent Accessibility of nitrosylated Site Substrate Motifs PubMed ID Experiment
1107SSSEAGGRLT C APAPSGSLRI   5.17%MC0320925432in vivo