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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: Mitochondrial fission 1 protein

UniprotKB/SwissProt ID: FIS1_MOUSE (Q9CQ92)

Gene Name: Fis1

Synonyms: Ttc11

Organism: Mus musculus (Mouse).

Function: Involved in the fragmentation of the mitochondrial network and its perinuclear clustering. Plays a minor role in the recruitment and association of the fission mediator dynamin- related protein 1 (DNM1L) to the mitochondrial surface and mitochondrial fission. May be not essential for the assembly of functional fission complexes and the subsequent membrane scission event. Can induce cytochrome c release from the mitochondrion to the cytosol, ultimately leading to apoptosis. Also mediates peroxisomal fission.

Other Modifications: View all modification sites in dbPTM

Protein Subcellular Localization: Mitochondrion outer membrane; Single-pass membrane protein. Peroxisome membrane; Single-pass membrane protein (By similarity).

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

Graphical Visualization of S-nitrosylation Sites:
Overview of Protein S-nitrosylation Sites with Functional and Structural Information
InterPro ID Domain
IPR011990
IPR013026

3D Structure Databases:
3D structure databases
EntryMethodResolution (A)ChainPositionsView
1IYG NMR - A1-120Link

The S-nitrosylation sites of FIS1_MOUSE

No. Position S-nitrosylated Peptide Secondary Structure of S-nitrosylated Peptide Solvent Accessibility of nitrosylated Site Substrate Motifs PubMed ID Experiment
141SKSTQFEYAW C LVRSKYNEDI CCCEEHHHHE E EECCCCHHHH 1.59%MC0420925432in vivo
241SKSTQFEYAW C LVRSKYNEDI CCCEEHHHHE E EECCCCHHHH 1.59%MC0421278135in vitro
341SKSTQFEYAW C LVRSKYNEDI CCCEEHHHHE E EECCCCHHHH 1.59%MC0422865876in vivo