Year-end Sale % OFF 
Abstract
Tyrosine phosphorylation of 42-kDa mitogen-activated protein kinase (p42mapk) occurs during expression of the recombinant protein in Escherichia coli, as well as during in vitro phosphorylation of the protein purified from this source. Structural analyses were performed to identify the site(s) of tyrosine phosphorylation of recombinant p42mapk, both during expression of the protein in E. coli and during in vitro incubations with ATP/Mg2+/Mn2+. Mass spectrometry and phosphopeptide mapping showed that tyrosine phosphorylation of recombinant p42mapk occurs on Tyr-185, the site of regulatory tyrosine phosphorylation that occurs in mitogen-stimulated mammalian cells.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
