3,940 results found
    1. Biochemistry and Chemical Biology
    2. Evolutionary Biology

    Reverse evolution leads to genotypic incompatibility despite functional and active site convergence

    Miriam Kaltenbach, Colin J Jackson ... Nobuhiko Tokuriki
    Enzyme evolution is reversible on a structural and functional (phenotypic) level, but through a different mutational pathway that leads to genotypic incompatibility with the ancestor.
    1. Computational and Systems Biology
    2. Physics of Living Systems

    Learning protein constitutive motifs from sequence data

    Jérôme Tubiana, Simona Cocco, Rémi Monasson
    A new machine-learning toolbox unveils coevolutionary protein motifs related to structure, function, and phylogeny from sequence information only.
    1. Computational and Systems Biology
    2. Evolutionary Biology

    Deep evolutionary analysis reveals the design principles of fold A glycosyltransferases

    Rahil Taujale, Aarya Venkat ... Natarajan Kannan
    Deep mining of GT-A fold sequences provides an evolutionary framework for investigating complex relationships connecting GT-A fold sequence, structure, function and regulation.
    1. Genetics and Genomics
    2. Structural Biology and Molecular Biophysics

    Determinants of trafficking, conduction, and disease within a K+ channel revealed through multiparametric deep mutational scanning

    Willow Coyote-Maestas, David Nedrud ... Daniel Schmidt
    By measuring the impacts of thousands of mutations on potassium channel trafficking and function, we illuminate the molecular basis of folding, structure–function relationships, and how these are altered in disease.
    1. Evolutionary Biology
    2. Genetics and Genomics

    Unconventional conservation reveals structure-function relationships in the synaptonemal complex

    Lisa E Kursel, Henry D Cope, Ofer Rog
    The protein components of an essential and conserved meiotic interface, the synaptonemal complex, have highly conserved coil-coiled domains and protein length, despite highly diverged sequence.
    1. Evolutionary Biology
    2. Genetics and Genomics

    A putative origin of the insect chemosensory receptor superfamily in the last common eukaryotic ancestor

    Richard Benton, Christophe Dessimoz, David Moi
    Comparative genomics and three-dimensional protein modelling identify homologs of insect chemosensory receptors in unicellular eukaryotes and plants.
    1. Neuroscience

    A map of abstract relational knowledge in the human hippocampal–entorhinal cortex

    Mona M Garvert, Raymond J Dolan, Timothy EJ Behrens
    Map-like organisations of relational knowledge can be extracted from the hippocampal-entorhinal system in situations where relationships are non-spatial rather than spatial, discrete rather than continuous, and unavailable to conscious awareness.
    1. Structural Biology and Molecular Biophysics

    Structural relationship between the putative hair cell mechanotransduction channel TMC1 and TMEM16 proteins

    Angela Ballesteros, Cristina Fenollar-Ferrer, Kenton Jon Swartz
    The structural relationship between TMC and TMEM16 proteins provides insight into the structure and functional mechanisms of the mechanotransduction channel complex in hair cells.
    1. Neuroscience

    Temporally delayed linear modelling (TDLM) measures replay in both animals and humans

    Yunzhe Liu, Raymond J Dolan ... Timothy E Behrens
    Temporally delayed linear modelling provides a domain-general linear framework for sequence detection and statistical testing, and is able to detect replays in both human neuroimaging and animal electrophysiology.
    1. Plant Biology

    The structural repertoire of Fusarium oxysporum f. sp. lycopersici effectors revealed by experimental and computational studies

    Daniel S Yu, Megan A Outram ... Simon J Williams
    Computational and experimental structural biology reveals the structural repertoire of effector proteins produced by Fusarium oxysporum f. sp. lycopersici during infection of tomato.

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