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- Title
Stable triazolylphosphonate analogues of phosphohistidine.
- Authors
Mukai, Shin; Flematti, Gavin; Byrne, Lindsay; Besant, Paul; Attwood, Paul; Piggott, Matthew
- Abstract
Histidine-phosphorylated proteins and the corresponding kinases are important components of bacterial and eukaryotic cell-signalling pathways, and are therefore potential drug targets. The study of these biomolecules has been hampered by the lability of the phosphoramidate functional group in the phosphohistidines and the lack of generic antibodies. Herein, the design and concise synthesis of stable triazolylphosphonate analogues of N1- and N3-phosphohistidine, and derivatives suitable for bioconjugation, are described.
- Subjects
PHOSPHONATES; HISTIDINE; PHOSPHORYLATION; PROTEIN kinases; EUKARYOTIC cells; CELLULAR signal transduction; TARGETED drug delivery; FUNCTIONAL groups
- Publication
Amino Acids, 2012, Vol 43, Issue 2, p857
- ISSN
0939-4451
- Publication type
Article
- DOI
10.1007/s00726-011-1145-2