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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: Heterogeneous nuclear ribonucleoprotein A/B

UniprotKB/SwissProt ID: ROAA_MOUSE (Q99020)

Gene Name: Hnrnpab

Synonyms: Cbf-a, Cgbfa, Hnrpab

Organism: Mus musculus (Mouse).

Function: Transcriptional repressor. Binds to CArG box motifs, single-stranded and double-stranded DNA, and RNA. It may be that repression by CBF-A is a result of competitive binding of CBF, a putative positive factor, and CBF-A to the same or overlapping motifs around the CArG boxes.

Other Modifications: View all modification sites in dbPTM

Protein Subcellular Localization: Nucleus (Probable). Cytoplasm (By similarity). Note=Localized in cytoplasmic mRNP granules containing untranslated mRNAs (By similarity).

Graphical Visualization of S-nitrosylation Sites:
Overview of Protein S-nitrosylation Sites with Functional and Structural Information
InterPro ID Domain
IPR000504
IPR012677
IPR012956

The S-nitrosylation sites of ROAA_MOUSE

No. Position S-nitrosylated Peptide Secondary Structure of S-nitrosylated Peptide Solvent Accessibility of nitrosylated Site Substrate Motifs PubMed ID Experiment
1104YFTKFGEVVD C TIKMDPNTGR HHHHHCCEEE E EEEECCCCCC 2.61%MC0124926564-
2104YFTKFGEVVD C TIKMDPNTGR HHHHHCCEEE E EEEECCCCCC 2.61%MC0120925432in vivo