527 results found
    1. Structural Biology and Molecular Biophysics

    Enhanced specificity mutations perturb allosteric signaling in CRISPR-Cas9

    Lukasz Nierzwicki, Kyle W East ... Giulia Palermo
    Allostery holds critical role in CRISPR-Cas9 specificity enhancement.
    1. Structural Biology and Molecular Biophysics

    Allosteric signalling in the outer membrane translocation domain of PapC usher

    Irene Farabella, Thieng Pham ... Maya Topf
    Input from computational models has enabled the detection of allosteric communication that modulates the gating mechanism of a bacterial outer-membrane protein.
    1. Structural Biology and Molecular Biophysics
    2. Microbiology and Infectious Disease

    Mechanistic insight into the conserved allosteric regulation of periplasmic proteolysis by the signaling molecule cyclic-di-GMP

    Debashree Chatterjee, Richard B Cooley ... Holger Sondermann
    Structure-function analyses reveal the mechanistic underpinnings of inside-out transmembrane signaling that controls periplasmic proteolysis, and thereby biofilm formation, in bacteria and may be relevant in the context of other signaling proteins with similar control elements.
    1. Biochemistry and Chemical Biology
    2. Immunology and Inflammation

    The allosteric activation of cGAS underpins its dynamic signaling landscape

    Richard M Hooy, Jungsan Sohn
    Rigorous biophysical studies reconcile several conflicting views on how cGAS is activated, and present a new unifying allosteric activation mechanism.
    1. Cell Biology

    Allosteric control of an asymmetric transduction in a G protein-coupled receptor heterodimer

    Junke Liu, Zongyong Zhang ... Jean-Philippe Pin
    In mGlu heterodimers, an oriented asymmetrical activation revealed complex allosteric interaction between subunits.
    1. Biochemistry and Chemical Biology
    2. Cell Biology

    Light-regulated allosteric switch enables temporal and subcellular control of enzyme activity

    Mark Shaaya, Jordan Fauser ... Andrei V Karginov
    Light-sensitive allosteric switch module, a broadly applicable protein engineering method, is used for the regulation of protein activity with tight temporal control and spatial precision.
    1. Biochemistry and Chemical Biology

    Allosteric mechanism of signal transduction in the two-component system histidine kinase PhoQ

    Bruk Mensa, Nicholas F Polizzi ... William F DeGrado
    Mutations along the signaling pathway of the E. coli sensor histidine kinase PhoQ alter signal gain and ligand-sensitivity by altering thermodynamic allosteric coupling between domains.
    1. Biochemistry and Chemical Biology
    2. Structural Biology and Molecular Biophysics

    Pharmacological hallmarks of allostery at the M4 muscarinic receptor elucidated through structure and dynamics

    Ziva Vuckovic, Jinan Wang ... David M Thal
    Structural biology studies reveal the importance of protein dynamics on understanding molecular mechanisms underlying allosteric modulation of G protein-coupled receptors (GPCR) that offer insights into future GPCR research and drug discovery.
    1. Biochemistry and Chemical Biology
    2. Structural Biology and Molecular Biophysics

    Conformational fingerprinting of allosteric modulators in metabotropic glutamate receptor 2

    Brandon Wey-Hung Liauw, Arash Foroutan ... Reza Vafabakhsh
    A combination of single-molecule and in vivo FRET showed how drugs affect conformation of mGluR2 at different domains.

Refine your results by:

Type
Research categories