Asymmetric dimethylation and citrullination of proteinic arginine and homoarginine synthesis in human Helicobacter pylori infection
Sign Up to like & getrecommendations! Published in 2019 at "Amino Acids"
DOI: 10.1007/s00726-019-02737-y
Abstract: The importance of l-arginine (Arg) and relatives, including l-homoarginine (hArg) and asymmetric dimethylarginine (ADMA), in humans infected with Helicobacter pylori (Hp) is little understood. ADMA is produced by asymmetric dimethylation of the guanidine group of… read more here.
Keywords: citrullination; arg; dimethylation; infection ... See more keywords
mNeuCode Empowers Targeted Proteome Analysis of Arginine Dimethylation.
Sign Up to like & getrecommendations! Published in 2023 at "Analytical chemistry"
DOI: 10.1021/acs.analchem.2c04648
Abstract: Characterization of protein arginine dimethylation presents significant challenges due to its occurrence at the substoichiometric level. To enable a targeted MS/MS analysis of these dimethylation sites, we developed the mNeuCode (methyl-neutron-coding) tag by metabolically labeling… read more here.
Keywords: targeted proteome; dimethylation; arginine dimethylation; proteome analysis ... See more keywords
Improved discrimination of asymmetric and symmetric arginine dimethylation by optimization of the normalized collision energy in LC-MS proteomics.
Sign Up to like & getrecommendations! Published in 2020 at "Journal of proteome research"
DOI: 10.1021/acs.jproteome.0c00116
Abstract: Protein arginine methylation regulates diverse biological processes including signaling, metabolism, splicing, and transcription. Despite its important biological roles, arginine dimethylation remains an understudied post-translational modification. Partly, this is because the two forms of arginine dimethylation,… read more here.
Keywords: arginine dimethylation; dimethylation; collision energy; normalized collision ... See more keywords