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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: Chromosome alignment-maintaining phosphoprotein 1

UniprotKB/SwissProt ID: A6IWF8 (A6IWF8)

Gene Name: Champ1

Organism: Rattus norvegicus (Rat)

Function: Required for proper alignment of chromosomes at metaphase and their accurate segregation during mitosis. Involved in the maintenance of spindle microtubules attachment to the kinetochore during sister chromatid biorientation. May recruit CENPE and CENPF to the kinetochore

Other Modifications: View all modification sites in dbPTM

Protein Subcellular Localization: Chromosome, centromere, kinetochore. Cytoplasm, cytoskeleton, spindle. Nucleus

Graphical Visualization of S-nitrosylation Sites:
InterPro ID Domain Name
IPR039330 CAMP
IPR036236 Znf_C2H2_sf
IPR013087 Znf_C2H2_type

The S-nitrosylation sites of A6IWF8

No. Position S-nitrosylated Peptide Secondary Structure of S-nitrosylated Peptide Solvent Accessibility of nitrosylated Site PubMed ID
1 215 PESVKSALVS C KPQRHSPFAD   
2 582 AQLEAVGDAK C ESLVQEGLLA   
3 759 HGQSLLKCPR C NFESNFPRGF