104 results found
    1. Biochemistry and Chemical Biology
    2. Structural Biology and Molecular Biophysics

    New approach for membrane protein reconstitution into peptidiscs and basis for their adaptability to different proteins

    Gabriella Angiulli, Harveer Singh Dhupar ... Thomas Walz
    Cryo-EM structures reveal how the peptidisc scaffold can adapt to different membrane proteins, establishing it as a universal membrane mimetic to stabilize membrane proteins in solution.
    1. Biochemistry and Chemical Biology
    2. Structural Biology and Molecular Biophysics

    The Peptidisc, a simple method for stabilizing membrane proteins in detergent-free solution

    Michael Luke Carlson, John William Young ... Franck Duong
    A simple, yet elegant method for robust self-assembly of diverse membrane proteins into soluble peptide nanoparticles for their structural and functional analysis in detergent-free solutions.
    1. Biochemistry and Chemical Biology
    2. Computational and Systems Biology

    Profiling the Escherichia coli membrane protein interactome captured in Peptidisc libraries

    Michael Luke Carlson, R Greg Stacey ... Franck Duong Van Hoa
    Trapping of the cell envelope proteome into water-soluble peptidisc library allows high-throughput definition of the membrane protein interactome.
    1. Plant Biology

    UBP12 and UBP13 negatively regulate the activity of the ubiquitin-dependent peptidases DA1, DAR1 and DAR2

    Hannes Vanhaeren, Ying Chen ... Dirk Inzé
    By inactivating DA1, DAR1 and DAR2 through deubiquitination, UBP12 and UBP13 regulate leaf growth, cell area and endoreduplication.
    1. Biochemistry and Chemical Biology
    2. Structural Biology and Molecular Biophysics

    A molecular mechanism for the generation of ligand-dependent differential outputs by the epidermal growth factor receptor

    Yongjian Huang, Jana Ognjenovic ... John Kuriyan
    Cryo-EM analysis of full-length human epidermal growth factor receptor provides a molecular explanation for how ligand-induced differential effect in the ligand-binding extracellular module tunes the transmembrane signaling mediated by epidermal growth factor receptor.
    1. Chromosomes and Gene Expression
    2. Microbiology and Infectious Disease

    A transcriptomic atlas of Aedes aegypti reveals detailed functional organization of major body parts and gut regional specializations in sugar-fed and blood-fed adult females

    Bretta Hixson, Xiao-Li Bing ... Nicolas Buchon
    RNAseq profiles of female Aedes body parts, gut regions, and blood-fed guts provide insight into the anatomical patterning of immune and digestive function, and demonstrate the sequential induction of multiple peptidase cohorts over the course of blood meal digestion.
    1. Biochemistry and Chemical Biology

    Inhibition of synucleinopathic seeding by rationally designed inhibitors

    Smriti Sangwan, Shruti Sahay ... David S Eisenberg
    Inhibitors of seeded propagation of alpha-synuclein may be developed into diagnostics and therapeutics for Parkinson's disease.
    1. Biochemistry and Chemical Biology

    De novo macrocyclic peptides dissect energy coupling of a heterodimeric ABC transporter by multimode allosteric inhibition

    Erich Stefan, Richard Obexer ... Robert Tampé
    By random nonstandard peptide integrated discovery, combinatorial macrocyclic peptides were leavaged that target a heterodimeric ABC transport complex and explore fundamental principles of the substrate translocation cycle.
    1. Microbiology and Infectious Disease

    A dynamic bactofilin cytoskeleton cooperates with an M23 endopeptidase to control bacterial morphogenesis

    Sebastian Pöhl, Manuel Osorio-Valeriano ... Martin Thanbichler
    Analyses of the stalked budding bacterium Hyphomonas neptunium and its spiral-shaped relative Rhodospirillum rubrum reveal a conserved morphogenetic module that controls the establishment of complex bacterial cell shapes.

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