Search Results - "Frank, René A W"
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The in-tissue molecular architecture of β-amyloid pathology in the mammalian brain
Published in Nature communications (17-05-2023)“…Amyloid plaques composed of Aβ fibrils are a hallmark of Alzheimer’s disease (AD). However, the molecular architecture of amyloid plaques in the context of…”
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A Molecular Switch and Proton Wire Synchronize the Active Sites in Thiamine Enzymes
Published in Science (American Association for the Advancement of Science) (29-10-2004)“…Thiamine diphosphate (ThDP) is used as a cofactor in many key metabolic enzymes. We present evidence that the ThDPs in the two active sites of the E1 (EC…”
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3
Pushing the limits in single particle cryo-EM: general discussion
Published in Faraday discussions (08-11-2022)Get more information
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Map/model validation and machine learning in EM: general discussion
Published in Faraday discussions (08-11-2022)Get more information
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5
Off-Pathway, Oxygen-Dependent Thiamine Radical in the Krebs Cycle
Published in Journal of the American Chemical Society (06-02-2008)“…The catalytic cofactor thiamine diphosphate is found in many enzymes of central metabolism and is essential in all extant forms of life. We demonstrate the…”
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NMDA receptors are selectively partitioned into complexes and supercomplexes during synapse maturation
Published in Nature communications (27-04-2016)“…How neuronal proteomes self-organize is poorly understood because of their inherent molecular and cellular complexity. Here, focusing on mammalian synapses we…”
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Bridging length scales from molecules to the whole organism by cryoCLEM and cryoET
Published in Faraday discussions (08-11-2022)“…Resolving atomic structures of isolated proteins has uncovered mechanisms and fundamental processes in biology. However, many functions can only be tested in…”
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Sample preparation in single particle cryo-EM: general discussion
Published in Faraday discussions (08-11-2022)Get more information
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9
Clustered coding variants in the glutamate receptor complexes of individuals with schizophrenia and bipolar disorder
Published in PloS one (29-04-2011)“…Current models of schizophrenia and bipolar disorder implicate multiple genes, however their biological relationships remain elusive. To test the genetic role…”
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Hierarchical organization and genetically separable subfamilies of PSD95 postsynaptic supercomplexes
Published in Journal of neurochemistry (01-08-2017)“…PSD95 is an abundant postsynaptic scaffold protein in glutamatergic synapses that assembles into supercomplexes composed of over 80 proteins including…”
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11
CryoET of β-amyloid and tau within postmortem Alzheimer’s disease brain
Published in Nature (London) (25-07-2024)“…A defining pathological feature of most neurodegenerative diseases is the assembly of proteins into amyloid that form disease-specific structures 1 . In…”
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12
Supramolecular organization of NMDA receptors and the postsynaptic density
Published in Current opinion in neurobiology (01-08-2017)“…Highlights • Complexes, supercomplexes and nanodomains are building blocks of the synapse. • A tripartite mechanism dictates NMDA receptor complex assembly…”
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13
Crystal Structure of the E1 Component of the Escherichia coli 2-Oxoglutarate Dehydrogenase Multienzyme Complex
Published in Journal of molecular biology (04-05-2007)“…The thiamine-dependent E1o component (EC 1.2.4.2) of the 2-oxoglutarate dehydrogenase complex catalyses a rate-limiting step of the tricarboxylic acid cycle…”
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14
A Flat BAR Protein Promotes Actin Polymerization at the Base of Clathrin-Coated Pits
Published in Cell (12-07-2018)“…Multiple proteins act co-operatively in mammalian clathrin-mediated endocytosis (CME) to generate endocytic vesicles from the plasma membrane. The principles…”
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15
Multidimensional Dynamics of the Proteome in the Neurodegenerative and Aging Mammalian Brain
Published in Molecular & cellular proteomics (01-02-2022)“…The amount of any given protein in the brain is determined by the rates of its synthesis and destruction, which are regulated by different cellular mechanisms…”
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Arc Requires PSD95 for Assembly into Postsynaptic Complexes Involved with Neural Dysfunction and Intelligence
Published in Cell reports (Cambridge) (17-10-2017)“…Arc is an activity-regulated neuronal protein, but little is known about its interactions, assembly into multiprotein complexes, and role in human disease and…”
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Endogenous ion channel complexes: the NMDA receptor
Published in Biochemical Society transactions (01-06-2011)“…Ionotropic receptors, including the NMDAR (N-methyl-D-aspartate receptor) mediate fast neurotransmission, neurodevelopment, neuronal excitability and learning…”
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Hierarchical organization and genetically separable subfamilies of PSD 95 postsynaptic supercomplexes
Published in Journal of neurochemistry (01-08-2017)“…Abstract PSD 95 is an abundant postsynaptic scaffold protein in glutamatergic synapses that assembles into supercomplexes composed of over 80 proteins…”
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Snapshots of Catalysis in the E1 Subunit of the Pyruvate Dehydrogenase Multienzyme Complex
Published in Structure (London) (12-12-2008)“…The pyruvate dehydrogenase multienzyme assembly (PDH) generates acetyl coenzyme A and reducing equivalents from pyruvate in a multiple-step process that is a…”
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The Molecular Origins of Specificity in the Assembly of a Multienzyme Complex
Published in Structure (London) (01-08-2005)“…The pyruvate dehydrogenase (PDH) multienzyme complex is central to oxidative metabolism. We present the first crystal structure of a complex between pyruvate…”
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