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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: Apoptosis inhibitor 5

UniprotKB/SwissProt ID: Q9BZZ5 (Q9BZZ5)

Gene Name: API5

Organism: Homo sapiens (Human)

Function: Antiapoptotic factor that may have a role in protein assembly. Negatively regulates ACIN1. By binding to ACIN1, it suppresses ACIN1 cleavage from CASP3 and ACIN1-mediated DNA fragmentation. Also known to efficiently suppress E2F1-induced apoptosis. Its depletion enhances the cytotoxic action of the chemotherapeutic drugs

Other Modifications: View all modification sites in dbPTM

Protein Subcellular Localization: Nucleus. Cytoplasm. Cytoplasm

Graphical Visualization of S-nitrosylation Sites:
InterPro ID Domain Name
IPR008383 API5
IPR011989 ARM-like
IPR016024 ARM-type_fold

The S-nitrosylation sites of Q9BZZ5

No. Position S-nitrosylated Peptide Secondary Structure of S-nitrosylated Peptide Solvent Accessibility of nitrosylated Site PubMed ID
1 234 EQTFNPSDPD C VDRLLQCTRQ   
2 71 DSAINAQLDL C EDEDVSIRRQ