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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: Q99020 (Q99020)

Gene Name: Hnrnpab

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. Cytoplasm

Graphical Visualization of S-nitrosylation Sites:
InterPro ID Domain Name
IPR012956 CARG-binding_factor_N
IPR034846 hnRNPAB_RRM1
IPR012677 Nucleotide-bd_a/b_plait_sf
IPR035979 RBD_domain_sf
IPR000504 RRM_dom

The S-nitrosylation sites of Q99020

No. Position S-nitrosylated Peptide Secondary Structure of S-nitrosylated Peptide Solvent Accessibility of nitrosylated Site PubMed ID
1 104 YFTKFGEVVD C TIKMDPNTGR  CCCHHHHCCC C CCCCCCCCCC  2.61% 24926564
20925432