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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: FLYWCH-type zinc finger-containing protein 1

UniprotKB/SwissProt ID: Q4VC44 (Q4VC44)

Gene Name: FLYWCH1

Organism: Homo sapiens (Human)

Function: Transcription cofactor (PubMed:30097457). Negatively regulates transcription activation by catenin beta-1 CTNNB1, perhaps acting by competing with TCF4 for CTNNB1 binding (PubMed:30097457). May play a role in DNA-damage response signaling (PubMed:33924684). Binds specifically to DNA sequences at peri-centromeric chromatin loci

Other Modifications: View all modification sites in dbPTM

Protein Subcellular Localization: Nucleus. Chromosome, centromere

Graphical Visualization of S-nitrosylation Sites:
InterPro ID Domain Name
IPR029279 FLYWCH_N
IPR040312 FWCH1/FWCH2
IPR007588 Znf_FLYWCH

The S-nitrosylation sites of Q4VC44

No. Position S-nitrosylated Peptide Secondary Structure of S-nitrosylated Peptide Solvent Accessibility of nitrosylated Site PubMed ID
1 224 EPLEGVGPWQ C PEEPEPTPGL   
2 304 KAVGDKVYWT C RDHALHGCRS   
3 452 KAAGEKVYWT C RDQARMGCRS   
4 540 KAAGEKVYWT C RDQARMGCRS