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: Acetohydroxyacid synthases: evolution, structure, and function.
    Author: Liu Y, Li Y, Wang X.
    Journal: Appl Microbiol Biotechnol; 2016 Oct; 100(20):8633-49. PubMed ID: 27576495.
    Abstract:
    Acetohydroxyacid synthase, a thiamine diphosphate-dependent enzyme, can condense either two pyruvate molecules to form acetolactate for synthesizing L-valine and L-leucine or pyruvate with 2-ketobutyrate to form acetohydroxybutyrate for synthesizing L-isoleucine. Because the key reaction catalyzed by acetohydroxyacid synthase in the biosynthetic pathways of branched-chain amino acids exists in plants, fungi, archaea, and bacteria, but not in animals, acetohydroxyacid synthase becomes a potential target for developing novel herbicides and antimicrobial compounds. In this article, the evolution, structure, and catalytic mechanism of acetohydroxyacid synthase are summarized.
    [Abstract] [Full Text] [Related] [New Search]