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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: CASP8 and FADD-like apoptosis regulator

UniprotKB/SwissProt ID: CFLAR_HUMAN (O15519)

Gene Name: CFLAR

Synonyms: CASH, CASP8AP1, CLARP, MRIT

Organism: Homo sapiens (Human).

Function: Apoptosis regulator protein which may function as a crucial link between cell survival and cell death pathways in mammalian cells. Acts as an inhibitor of TNFRSF6 mediated apoptosis. A proteolytic fragment (p43) is likely retained in the death-inducing signaling complex (DISC) thereby blocking further recruitment and processing of caspase-8 at the complex. Full length and shorter isoforms have been shown either to induce apoptosis or to reduce TNFRSF-triggered apoptosis. Lacks enzymatic (caspase) activity.

Other Modifications: View all modification sites in dbPTM

Protein Subcellular Localization:

PDB :
( If your security settings prevent Jmol from running, please register http://140.138.144.145/ as a safe location in your Java settings. )

Network with metabolic pathway:
Kegg map ID Pathway Link
map04064NF-kappa B signaling pathway
map04210Apoptosis
map05142Chagas disease (American trypanosomiasis)
Graphical Visualization of S-nitrosylation Sites:
Overview of Protein S-nitrosylation Sites with Functional and Structural Information
InterPro ID Domain
IPR001309
IPR001875
IPR002398
IPR011029
IPR011600
IPR015917

3D Structure Databases:
3D structure databases
EntryMethodResolution (A)ChainPositionsView
3H11 X-ray 1.90 A A209-480Link
3H13 X-ray 2.20 A A209-480Link

The S-nitrosylation sites of CFLAR_HUMAN

No. Position S-nitrosylated Peptide Secondary Structure of S-nitrosylated Peptide Solvent Accessibility of nitrosylated Site Substrate Motifs PubMed ID Experiment
1254YKMKSKPLGI C LIIDCIGNET HHCCCCCCCE E EEEECCCHHH 1.80%HC0122178444-
2254YKMKSKPLGI C LIIDCIGNET HHCCCCCCCE E EEEECCCHHH 1.80%HC0116246840-
3259KPLGICLIID C IGNETELLRD CCCCEEEEEE C CCHHHHHHHH 2.78%HC0822178444-
4259KPLGICLIID C IGNETELLRD CCCCEEEEEE C CCHHHHHHHH 2.78%HC0816246840-