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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 regulator Bcl-2

UniprotKB/SwissProt ID: P10417 (P10417)

Gene Name: Bcl2

Organism: Mus musculus (Mouse)

Function: Suppresses apoptosis in a variety of cell systems including factor-dependent lymphohematopoietic and neural cells. Regulates cell death by controlling the mitochondrial membrane permeability. Appears to function in a feedback loop system with caspases. Inhibits caspase activity either by preventing the release of cytochrome c from the mitochondria and/or by binding to the apoptosis-activating factor (APAF-1). Also acts as an inhibitor of autophagy: interacts with BECN1 and AMBRA1 during non-starvation conditions and inhibits their autophagy function (By similarity). May attenuate inflammation by impairing NLRP1-inflammasome activation, hence CASP1 activation and IL1B release (PubMed:17418785)

Other Modifications: View all modification sites in dbPTM

Protein Subcellular Localization: Mitochondrion outer membrane. Nucleus membrane. Endoplasmic reticulum membrane. Cytoplasm

Graphical Visualization of S-nitrosylation Sites:
InterPro ID Domain Name
IPR013278 Apop_reg_Bcl2
IPR036834 Bcl-2-like_sf
IPR046371 Bcl-2_BH1-3
IPR026298 Bcl-2_fam
IPR002475 Bcl2-like
IPR004725 Bcl2/BclX
IPR020717 Bcl2_BH1_motif_CS
IPR020726 Bcl2_BH2_motif_CS
IPR020728 Bcl2_BH3_motif_CS
IPR003093 Bcl2_BH4
IPR020731 Bcl2_BH4_motif_CS

The S-nitrosylation sites of P10417

No. Position S-nitrosylated Peptide Secondary Structure of S-nitrosylated Peptide Solvent Accessibility of nitrosylated Site PubMed ID
1 155 VAFFEFGGVM C VESVNREMSP   
2 226 TLLSLALVGA C ITLGAYLGHK