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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: Zinc finger CCCH domain-containing protein 14

UniprotKB/SwissProt ID: Q7TMD5 (Q7TMD5)

Gene Name: Zc3h14

Organism: Rattus norvegicus (Rat)

Function: RNA-binding protein involved in the biogenesis of circular RNAs (circRNAs), which are produced by back-splicing circularization of pre-mRNAs. Acts by binding to both exon-intron boundary and 3'-UTR of pre-mRNAs to promote circRNA biogenesis through dimerization and the association with the spliceosome. Required for spermatogenesis via involvement in circRNA biogenesis. Regulates the pre-mRNA processing of ATP5MC1; preventing its degradation. Also binds the poly(A) tail of mRNAs; controlling poly(A) length in neuronal cells

Other Modifications: View all modification sites in dbPTM

Protein Subcellular Localization: Nucleus speckle

Graphical Visualization of S-nitrosylation Sites:
InterPro ID Domain Name
IPR040366 Nab2/ZC3H14
IPR000571 Znf_CCCH

The S-nitrosylation sites of Q7TMD5

No. Position S-nitrosylated Peptide Secondary Structure of S-nitrosylated Peptide Solvent Accessibility of nitrosylated Site PubMed ID
1 652 KYDAKCTKAD C PFTHMSRRGP