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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: Thiosulfate sulfurtransferase

UniprotKB/SwissProt ID: THTR_MOUSE (P52196)

Gene Name: Tst

Organism: Mus musculus (Mouse).

Function: Together with MRPL18, acts as a mitochondrial import factor for the cytosolic 5S rRNA. Only the nascent unfolded cytoplasmic form is able to bind to the 5S rRNA (By similarity). Formation of iron-sulfur complexes and cyanide detoxification.

Other Modifications: View all modification sites in dbPTM

Protein Subcellular Localization: Mitochondrion matrix.

Network with metabolic pathway:
Kegg map ID Pathway Link
map00270Cysteine and methionine metabolism
map04122Sulfur relay system
Graphical Visualization of S-nitrosylation Sites:
Overview of Protein S-nitrosylation Sites with Functional and Structural Information
InterPro ID Domain
IPR001307
IPR001763

The S-nitrosylation sites of THTR_MOUSE

No. Position S-nitrosylated Peptide Secondary Structure of S-nitrosylated Peptide Solvent Accessibility of nitrosylated Site Substrate Motifs PubMed ID Experiment
164PGASFFDIEE C RDTTSPYEMM CCEEEECHHH H HCCCCCCCCC 2.86%MC1322865876in vivo
2248VDLSQPLIAT C RKGVTACHVA CCCCCCEEEE E CCCHHHHHHH 2.90%MC0620837516in vivo