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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: S-adenosyl-L-methionine-dependent tRNA 4-demethylwyosine synthase TYW1

UniprotKB/SwissProt ID: Q9NV66 (Q9NV66)

Gene Name: TYW1

Organism: Homo sapiens (Human)

Function: Probable component of the wybutosine biosynthesis pathway. Wybutosine is a hyper modified guanosine with a tricyclic base found at the 3'-position adjacent to the anticodon of eukaryotic phenylalanine tRNA. Catalyzes the condensation of N-methylguanine with 2 carbon atoms from pyruvate to form the tricyclic 4-demethylwyosine, an intermediate in wybutosine biosynthesis (By similarity)

Other Modifications: View all modification sites in dbPTM

Protein Subcellular Localization:

Graphical Visualization of S-nitrosylation Sites:
InterPro ID Domain Name
IPR013785 Aldolase_TIM
IPR001094 Flavdoxin-like
IPR008254 Flavodoxin/NO_synth
IPR029039 Flavoprotein-like_sf
IPR007197 rSAM
IPR013917 tRNA_wybutosine-synth
IPR034556 tRNA_wybutosine-synthase