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

    Structure of the human heparan-α-glucosaminide N-acetyltransferase (HGSNAT)

    Vikas Navratna, Arvind Kumar ... Shyamal Mosalaganti
    First high-resolution structure of HGSNAT-acetyl-CoA complex, that describes the architecture of a novel transmembrane N-acetyltransferase fold and provides a molecular basis for MPS IIIC causing mutation induced destabilization of HGSNAT.
    1. Structural Biology and Molecular Biophysics

    Molecular basis for N-terminal alpha-synuclein acetylation by human NatB

    Sunbin Deng, Buyan Pan ... Ronen Marmorstein
    The cryo-EM structure of the human N-terminal acetyltransferase NatB bound to a cognate N-terminal alpha-synuclein peptide reveals the molecular determinants of NatB-specific protein acetylation.
    1. Biochemistry and Chemical Biology
    2. Microbiology and Infectious Disease

    Glycine acylation and trafficking of a new class of bacterial lipoprotein by a composite secretion system

    Christopher Icke, Freya J Hodges ... Ian R Henderson
    AatD is a novel acyltransferase that mediates N-palmitoylation of glycine, a process not previously described, that results in the secretion of lipoproteins to the bacterial cell surface.
    1. Chromosomes and Gene Expression

    Direct screening for chromatin status on DNA barcodes in yeast delineates the regulome of H3K79 methylation by Dot1

    Hanneke Vlaming, Thom M Molenaar ... Fred van Leeuwen
    The interrogation of histone modifications on DNA barcodes enables efficient and direct screening for epigenetic regulators in thousands of mutants in parallel.
    1. Developmental Biology

    Naa12 compensates for Naa10 in mice in the amino-terminal acetylation pathway

    Hyae Yon Kweon, Mi-Ni Lee ... Gholson J Lyon
    Mice doubly deficient for Naa10 and Naa12 display embryonic lethality, with both enzymes compensating for each other with amino-terminal acetylation of proteins in mouse development.
    1. Biochemistry and Chemical Biology
    2. Computational and Systems Biology

    High-intensity interval training remodels the proteome and acetylome of human skeletal muscle

    Morten Hostrup, Anders Krogh Lemminger ... Atul Shahaji Deshmukh
    Global proteomic and acetylomic analyses reveal how skeletal muscle adapts to high-intensity interval training including adaptations to processes regulating metabolism and contraction.
    1. Biochemistry and Chemical Biology
    2. Computational and Systems Biology

    A novel fold for acyltransferase-3 (AT3) proteins provides a framework for transmembrane acyl-group transfer

    Kahlan E Newman, Sarah N Tindall ... Marjan W Van Der Woude
    The modelled structure of a membrane protein supports the hypothesis that it has a new fold with a channel that allows a chemical group to cross the membrane to decorate surface structures.
    1. Chromosomes and Gene Expression
    2. Neuroscience

    Acetylation of BMAL1 by TIP60 controls BRD4-P-TEFb recruitment to circadian promoters

    Nikolai Petkau, Harun Budak ... Gregor Eichele
    Acetylation of the circadian transcription factor BMAL1 by the acetyltransferase TIP60 is crucial for recruitment of the pause release factors to clock gene promoters and productive elongation of these genes.
    1. Cell Biology
    2. Evolutionary Biology

    Chromatin is an ancient innovation conserved between Archaea and Eukarya

    Ron Ammar, Dax Torti ... Corey Nislow
    Similarities in the way that nucleosomes are organized into chromatin in archaea and eukaryotes suggest that chromatin might have been involved in gene regulation before its role in DNA packaging evolved.
    1. Cancer Biology

    Salicylate, diflunisal and their metabolites inhibit CBP/p300 and exhibit anticancer activity

    Kotaro Shirakawa, Lan Wang ... Eric Verdin
    Salicylic acid, the precursor to aspirin, is an anti-tumor agent that blocks protein acetylation.

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