9 results found
    1. Biochemistry and Chemical Biology
    2. Plant Biology

    Two bifunctional inositol pyrophosphate kinases/phosphatases control plant phosphate homeostasis

    Jinsheng Zhu et al.
    Genetic and biochemical analysis of two enzymes reveals that inositol pyrophosphate signaling molecules allow plants to sense and regulate cellular phosphate levels, and to take up more phosphate when needed.
    1. Chromosomes and Gene Expression

    Dual control of NAD+ synthesis by purine metabolites in yeast

    Benoît Pinson et al.
    Two distinct processes drive coordinated synthesis of purine and pyridine (NAD+) nucleotides in response to AICAR derivatives and ATP.
    1. Structural Biology and Molecular Biophysics

    ER-luminal [Ca2+] regulation of InsP3 receptor gating mediated by an ER-luminal peripheral Ca2+-binding protein

    Horia Vais et al.
    Calcium release from the endoplasmic reticulum through the IP3 receptor ion channel is strongly regulated by a calcium-binding protein in the lumen of the endoplasmic reticulum.
    1. Biochemistry and Chemical Biology
    2. Structural Biology and Molecular Biophysics

    Autoinhibition of Bruton's tyrosine kinase (Btk) and activation by soluble inositol hexakisphosphate

    Qi Wang et al.
    A key B-cell tyrosine kinase that adopts an autoinhibited conformation, and can be activated by either membrane recruitment or soluble inositol hexakisphosphates in solution.
    1. Cell Biology
    2. Neuroscience

    TTBK2 and primary cilia are essential for the connectivity and survival of cerebellar Purkinje neurons

    Emily Bowie, Sarah C Goetz
    Signaling at the primary cilium is important to sustain the morphology, connectivity, and survival of a key neural population within the brain.
    1. Biochemistry and Chemical Biology
    2. Cell Biology

    Phosphoproteomics reveals that Parkinson's disease kinase LRRK2 regulates a subset of Rab GTPases

    Martin Steger et al.
    Discovery of a physiological LRRK2 substrate and a new mechanism of Rab regulation should aid Parkinson’s research and the understanding of Rab function.
    1. Cell Biology

    Neurofibromin controls macropinocytosis and phagocytosis in Dictyostelium

    Gareth Bloomfield et al.
    Inactivation of the Dictyostelium orthologue of the tumour suppressor Neurofibromin (NF1) enables amoebae to ingest dissolved nutrients using macropinocytosis more rapidly, and to prey on larger organisms using phagocytosis.
    1. Biochemistry and Chemical Biology

    PPM1H phosphatase counteracts LRRK2 signaling by selectively dephosphorylating Rab proteins

    Kerryn Berndsen et al.
    PPM1H protein phosphatase dephosphorylates Rab proteins modulating LRRK2 signalling.
    1. Biochemistry and Chemical Biology

    Systematic proteomic analysis of LRRK2-mediated Rab GTPase phosphorylation establishes a connection to ciliogenesis

    Martin Steger et al.
    Parkinson's kinase LRRK2 phosphorylates a distinct subset of Rabs, and LRRK2-dependent phosphorylation links LRKK2 to ciliogenesis.

Refine your results by:

Type
Research categories