Regulatory interactions in Arabidopsis thaliana acetohydroxyacid synthase.

PubWeight™: 0.99‹?› | Rank: Top 15%

🔗 View Article (PMID 11852076)

Published in FEBS Lett on February 13, 2002

Authors

Yu Ting Lee1, Ronald G Duggleby

Author Affiliations

1: Centre for Protein Structure, Function and Engineering, Department of Biochemistry and Molecular Biology, University of Queensland, 4072, Brisbane, Qld., Australia.

Articles by these authors

Human sulfotransferases and their role in chemical metabolism. Toxicol Sci (2005) 2.27

NMR analysis of covalent intermediates in thiamin diphosphate enzymes. Biochemistry (2003) 1.48

Structure of a human carcinogen-converting enzyme, SULT1A1. Structural and kinetic implications of substrate inhibition. J Biol Chem (2002) 1.42

Crystal structure of yeast acetohydroxyacid synthase: a target for herbicidal inhibitors. J Mol Biol (2002) 1.24

Herbicide-binding sites revealed in the structure of plant acetohydroxyacid synthase. Proc Natl Acad Sci U S A (2006) 1.21

A new approach to 'megaprimer' polymerase chain reaction mutagenesis without an intermediate gel purification step. BMC Biotechnol (2004) 1.19

Molecular basis of sulfonylurea herbicide inhibition of acetohydroxyacid synthase. J Biol Chem (2002) 1.16

Structure-activity relationships for a new family of sulfonylurea herbicides. J Comput Aided Mol Des (2005) 1.13

Elucidating the specificity of binding of sulfonylurea herbicides to acetohydroxyacid synthase. Biochemistry (2005) 1.12

The crystal structures of Klebsiella pneumoniae acetolactate synthase with enzyme-bound cofactor and with an unusual intermediate. J Biol Chem (2003) 1.08

The structure of human SULT1A1 crystallized with estradiol. An insight into active site plasticity and substrate inhibition with multi-ring substrates. J Biol Chem (2005) 1.06

Active site mutations and substrate inhibition in human sulfotransferase 1A1 and 1A3. J Biol Chem (2004) 1.05

Electron transfer in acetohydroxy acid synthase as a side reaction of catalysis. Implications for the reactivity and partitioning of the carbanion/enamine form of (alpha-hydroxyethyl)thiamin diphosphate in a "nonredox" flavoenzyme. Biochemistry (2004) 0.98

The crystal structure of a bacterial class II ketol-acid reductoisomerase: domain conservation and evolution. Protein Sci (2005) 0.93

Thiamin nutrition and catalysis-induced instability of thiamin diphosphate. Br J Nutr (2006) 0.87

How an enzyme answers multiple-choice questions. Trends Biochem Sci (2005) 0.86

Mechanisms of acetohydroxyacid synthases. Curr Opin Chem Biol (2005) 0.86

Probing the mechanism of the bifunctional enzyme ketol-acid reductoisomerase by site-directed mutagenesis of the active site. FEBS J (2005) 0.83

A CFTR chloride channel activator prevents HrpN(ea)-induced cell death in Arabidopsis thaliana suspension cells. Plant Physiol Biochem (2005) 0.81

Crystal structures of two novel sulfonylurea herbicides in complex with Arabidopsis thaliana acetohydroxyacid synthase. FEBS J (2009) 0.80

Facile crystallization of Escherichia coli ketol-acid reductoisomerase. Acta Crystallogr D Biol Crystallogr (2004) 0.78

Mutations in the regulatory subunit of yeast acetohydroxyacid synthase affect its activation by MgATP. Biochem J (2006) 0.75

Synthesis, crystal structure and herbicidal activity of mimics of intermediates of the KARI reaction. Pest Manag Sci (2005) 0.75

Biochemical characterization of two mutants of human pyruvate dehydrogenase, F205L and T231A of the E1alpha subunit. J Inherit Metab Dis (2003) 0.75