Coordinated effects of distal mutations on environmentally coupled tunneling in dihydrofolate reductase.
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Dihydrofolate reductase as a model for studies of enzyme dynamics and catalysisEvolutionarily conserved linkage between enzyme fold, flexibility, and catalysisEnzyme structure and dynamics affect hydrogen tunneling: The impact of a remote side chain (I553) in soybean lipoxygenase-1A Remote Mutation Affects the Hydride Transfer by Disrupting Concerted Protein Motions in Thymidylate SynthaseMg 2+ Binds to the Surface of Thymidylate Synthase and Affects Hydride Transfer at the Interior Active SiteAt the dawn of the 21st century: Is dynamics the missing link for understanding enzyme catalysis?Effects of macromolecular crowding on protein conformational changesStructure and dynamics of the G121V dihydrofolate reductase mutant: lessons from a transition-state inhibitor complexEffects of the donor-acceptor distance and dynamics on hydride tunneling in the dihydrofolate reductase catalyzed reactionPreservation of protein dynamics in dihydrofolate reductase evolutionPerspective: Defining and quantifying the role of dynamics in enzyme catalysisEffects of Non-Natural Amino Acid Incorporation into the Enzyme Core Region on Enzyme Structure and Function.Computational identification of slow conformational fluctuations in proteinsEnzymatic transition states and dynamic motion in barrier crossing.Plastid localization of the key carotenoid enzyme phytoene synthase is altered by isozyme, allelic variation, and activity.How Accurate Are Transition States from Simulations of Enzymatic Reactions?An integrated model for enzyme catalysis emerges from studies of hydrogen tunneling.Hydrogen tunneling links protein dynamics to enzyme catalysisUpdate 1 of: Tunneling and dynamics in enzymatic hydride transfer.Single-molecule force spectroscopy approach to enzyme catalysis.Examining the case for the effect of barrier compression on tunneling, vibrationally enhanced catalysis, catalytic entropy and related issuesTemperature dependence of protein motions in a thermophilic dihydrofolate reductase and its relationship to catalytic efficiencyCharacterizing the dynamics of functionally relevant complexes of formate dehydrogenase.Good vibrations in enzyme-catalysed reactions.Choreographing an enzyme's dance.Picosecond-resolved fluorescence studies of substrate and cofactor-binding domain mutants in a thermophilic alcohol dehydrogenase uncover an extended network of communication.Evolutionary aspects of enzyme dynamicsImpaired protein conformational landscapes as revealed in anomalous Arrhenius prefactorsRole of dynamics in enzyme catalysis: substantial versus semantic controversies.Carboxyl-terminal truncations alter the activity of the human α-galactosidase AIsotope effects as probes for enzyme catalyzed hydrogen-transfer reactions.Efforts toward the direct experimental characterization of enzyme microenvironments: tyrosine100 in dihydrofolate reductaseDirect measurement of the protein response to an electrostatic perturbation that mimics the catalytic cycle in ketosteroid isomeraseComparative laboratory evolution of ordered and disordered enzymes.Survival and risk of relapse of acute lymphoblastic leukemia in a Mexican population is affected by dihydrofolate reductase gene polymorphisms.Active site hydrophobic residues impact hydrogen tunneling differently in a thermophilic alcohol dehydrogenase at optimal versus nonoptimal temperatures.Conformational relaxation following hydride transfer plays a limiting role in dihydrofolate reductase catalysis.Novel non-active site inhibitor of Cryptosporidium hominis TS-DHFR identified by a virtual screenComputational approach for ranking mutant enzymes according to catalytic reaction rates.Experimental evidence for hydrogen tunneling when the isotopic arrhenius prefactor (A(H)/A(D)) is unity.
P2860
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P2860
Coordinated effects of distal mutations on environmentally coupled tunneling in dihydrofolate reductase.
description
2006 nî lūn-bûn
@nan
2006 թուականի Հոկտեմբերին հրատարակուած գիտական յօդուած
@hyw
2006 թվականի հոտեմբերին հրատարակված գիտական հոդված
@hy
2006年の論文
@ja
2006年論文
@yue
2006年論文
@zh-hant
2006年論文
@zh-hk
2006年論文
@zh-mo
2006年論文
@zh-tw
2006年论文
@wuu
name
Coordinated effects of distal ...... ng in dihydrofolate reductase.
@ast
Coordinated effects of distal ...... ng in dihydrofolate reductase.
@en
type
label
Coordinated effects of distal ...... ng in dihydrofolate reductase.
@ast
Coordinated effects of distal ...... ng in dihydrofolate reductase.
@en
prefLabel
Coordinated effects of distal ...... ng in dihydrofolate reductase.
@ast
Coordinated effects of distal ...... ng in dihydrofolate reductase.
@en
P2093
P2860
P356
P1476
Coordinated effects of distal ...... ng in dihydrofolate reductase.
@en
P2093
Amnon Kohen
Nina M Goodey
Stephen J Benkovic
P2860
P304
15753-15758
P356
10.1073/PNAS.0606976103
P407
P577
2006-10-10T00:00:00Z