These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: Alternative-substrate inhibition and the kinetic mechanism of the beta-galactoside/proton symport of Escherichia coli.
    Author: Page MG, Jou YH.
    Journal: Biochem J; 1982 Jun 15; 204(3):681-8. PubMed ID: 6289801.
    Abstract:
    The effects of competing alternative substrates on the rate of uptake by galactoside/proton symport were investigated. These experiments produced a decrease in apparent maximum velocity with increased alternative-substrate concentration that cannot be accounted for by a simple ordered mechanism. This, together with non-linearities in the variation of the apparent kinetic constants with alternative-substrate concentration, can be accounted for by a random mechanism for galactoside and proton binding.
    [Abstract] [Full Text] [Related] [New Search]