Protein Name:
Cytokine-like nuclear factor N-PAC
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UniprotKB/SwissProt ID: Q5RKH0 (Q5RKH0)
Gene Name:
Glyr1
Organism: Rattus norvegicus (Rat)
Function: Cytokine-like nuclear factor with chromatin gene reader activity involved in chromatin modification and regulation of gene expression. Acts as a nucleosome-destabilizing factor that is recruited to genes during transcriptional activation. Recognizes and binds histone H3 without a preference for specific epigenetic markers and also binds DNA. Interacts with KDM1B and promotes its histone demethylase activity by facilitating the capture of H3 tails, they form a multifunctional enzyme complex that modifies transcribed chromatin and facilitates Pol II transcription through nucleosomes. Stimulates the acetylation of 'Lys-56' of nucleosomal histone H3 (H3K56ac) by EP300. With GATA4, co-binds a defined set of heart development genes and coregulates their expression during cardiomyocyte differentiation. Regulates p38 MAP kinase activity by mediating stress activation of MAPK14/p38alpha and specifically regulating MAPK14 signaling. Indirectly promotes phosphorylation of MAPK14 and activation of ATF2. The phosphorylation of MAPK14 requires upstream activity of MAP2K4 and MAP2K6
Other Modifications: View all modification sites in dbPTM
Protein Subcellular Localization: Nucleus. Chromosome
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Graphical Visualization of S-nitrosylation Sites:
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The S-nitrosylation sites of Q5RKH0
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| No. |
Position |
S-nitrosylated Peptide |
Secondary Structure of S-nitrosylated Peptide |
Solvent Accessibility of nitrosylated Site |
PubMed ID |
| 1 |
302 |
VTVWNRTAEK C DLFIQEGARL |
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