692 results found
    1. Neuroscience
    2. Structural Biology and Molecular Biophysics

    Ring-like oligomers of Synaptotagmins and related C2 domain proteins

    Maria N Zanetti et al.
    A model for synchronous neurotransmitter release suggests that when not in the presence of calcium ions, Synaptotagmin proteins form ring-like structures between the vesicle and plasma membrane that prevent spontaneous fusion.
    1. Structural Biology and Molecular Biophysics
    2. Microbiology and Infectious Disease

    Bacterial flagellar capping proteins adopt diverse oligomeric states

    Sandra Postel et al.
    The first high-resolution structure of a bacterial flagellar cap protein, FliD, reveals new insights into the assembly of bacterial flagella.
    1. Structural Biology and Molecular Biophysics
    2. Cell Biology

    The Caenorhabditis elegans protein SAS-5 forms large oligomeric assemblies critical for centriole formation

    Kacper B Rogala et al.
    SAS-5 forms oligomers, through a trimeric coiled coil and novel dimeric domain, that are necessary for centriolar localisation of SAS-5 and for centriole duplication.
    1. Biochemistry and Chemical Biology
    2. Structural Biology and Molecular Biophysics

    Allosteric modulation in monomers and oligomers of a G protein-coupled receptor

    Rabindra V Shivnaraine et al.
    Allosteric modulation in the M2 muscarinic receptor derives from a mix of interactions within and between the protomers of an oligomer.
    1. Structural Biology and Molecular Biophysics

    Structural Biology: NMR illuminates the pathways to ALS

    Tao Xie, Charalampos G Kalodimos
    Insight
    Available as:
    • HTML
    • PDF
    1. Biochemistry and Chemical Biology
    2. Structural Biology and Molecular Biophysics

    Structural diversity of oligomeric β-propellers with different numbers of identical blades

    Evgenia Afanasieva et al.
    A protein fragment forms different folded structures when amplified to different copy numbers within a single polypeptide chain.
    1. Cell Biology

    Disordered clusters of Bak dimers rupture mitochondria during apoptosis

    Rachel T Uren et al.
    Dimers of Bak assemble into clusters without using a distinct protein-protein interface, which may explain the apparent difficulties in obtaining high resolution structures of the pore complex and in targeting dimer-dimer interactions to regulate apoptosis.
    1. Structural Biology and Molecular Biophysics

    Thermal fluctuations of immature SOD1 lead to separate folding and misfolding pathways

    Ashok Sekhar et al.
    Solution NMR spectroscopy reveals the energy landscape of immature Cu, Zn-superoxide dismutase and leads to atomic resolution structural models of transiently populated non-native oligomers.
    1. Biochemistry and Chemical Biology
    2. Structural Biology and Molecular Biophysics

    Analyzing native membrane protein assembly in nanodiscs by combined non-covalent mass spectrometry and synthetic biology

    Erik Henrich et al.
    As the function of membrane proteins is often influenced by its membrane environment the presented combinatorial approach is of great value for the investigation of membrane protein complexes in natural or even manipulated lipid bilayers.
    1. Developmental Biology
    2. Plant Biology

    Tracking transcription factor mobility and interaction in Arabidopsis roots with fluorescence correlation spectroscopy

    Natalie M Clark et al.
    The mechanistic basis of molecular movement and interactions within plant root cells can be quantified using scanning fluorescence correlation spectroscopy.

Refine your results by:

Type
Research categories