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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: Fetuin-B

UniprotKB/SwissProt ID: Q9QX79 (Q9QX79)

Gene Name: Fetub

Organism: Rattus norvegicus (Rat)

Function: Protease inhibitor required for egg fertilization. Required to prevent premature zona pellucida hardening before fertilization, probably by inhibiting the protease activity of ASTL, a protease that mediates the cleavage of ZP2 and triggers zona pellucida hardening (By similarity)

Other Modifications: View all modification sites in dbPTM

Protein Subcellular Localization: Secreted

Graphical Visualization of S-nitrosylation Sites:
InterPro ID Domain Name
IPR000010 Cystatin_dom
IPR025764 Cystatin_Fetuin_B
IPR046350 Cystatin_sf
IPR050735 Kininogen_Fetuin_HRG
IPR001363 Prot_inh_fetuin_CS

The S-nitrosylation sites of Q9QX79

No. Position S-nitrosylated Peptide Secondary Structure of S-nitrosylated Peptide Solvent Accessibility of nitrosylated Site PubMed ID
1 237 QASDSEPVGL C QGSLIKSPGV