Search Results - "Zinn‐Justin, Sophie"
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Protein structural and mechanistic basis of progeroid laminopathies
Published in The FEBS journal (01-05-2021)“…Progeroid laminopathies are characterized by the premature appearance of certain signs of physiological aging in a subset of tissues. They are caused by…”
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Sensitivity‐Enhanced 13C‐NMR Spectroscopy for Monitoring Multisite Phosphorylation at Physiological Temperature and pH
Published in Angewandte Chemie International Edition (22-06-2020)“…Abundant phosphorylation events control the activity of nuclear proteins involved in gene regulation and DNA repair. These occur mostly on disordered regions…”
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Protein−Protein Interfaces Probed by Methyl Labeling and Proton‐Detected Solid‐State NMR Spectroscopy
Published in Chemphyschem (05-10-2018)“…Proton detection and fast magic‐angle spinning have advanced biological solid‐state NMR, allowing for the backbone assignment of complex protein assemblies…”
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Bacteriophage Tail‐Tube Assembly Studied by Proton‐Detected 4D Solid‐State NMR
Published in Angewandte Chemie (International ed.) (01-08-2017)“…Obtaining unambiguous resonance assignments remains a major bottleneck in solid‐state NMR studies of protein structure and dynamics. Particularly for…”
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Architecture of the flexible tail tube of bacteriophage SPP1
Published in Nature communications (13-11-2020)“…Bacteriophage SPP1 is a double-stranded DNA virus of the Siphoviridae family that infects the bacterium Bacillus subtilis . This family of phages features a…”
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Structural analysis of the ternary complex between lamin A/C, BAF and emerin identifies an interface disrupted in autosomal recessive progeroid diseases
Published in Nucleic acids research (02-11-2018)“…Abstract Lamins are the main components of the nucleoskeleton. Whereas their 3D organization was recently described using cryoelectron tomography, no…”
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Sensitivity-Enhanced 13 C-NMR Spectroscopy for Monitoring Multisite Phosphorylation at Physiological Temperature and pH
Published in Angewandte Chemie International Edition (22-06-2020)“…Abundant phosphorylation events control the activity of nuclear proteins involved in gene regulation and DNA repair. These occur mostly on disordered regions…”
Get full text
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8
Proper chromosome alignment depends on BRCA2 phosphorylation by PLK1
Published in Nature communications (14-04-2020)“…The BRCA2 tumor suppressor protein is involved in the maintenance of genome integrity through its role in homologous recombination. In mitosis, BRCA2 is…”
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Mechanism of MRX inhibition by Rif2 at telomeres
Published in Nature communications (12-05-2021)“…Specific proteins present at telomeres ensure chromosome end stability, in large part through unknown mechanisms. In this work, we address how the…”
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Solution structure of the region 51–160 of human KIN17 reveals an atypical winged helix domain
Published in Protein science (01-12-2007)“…Human KIN17 is a 45‐kDa eukaryotic DNA‐ and RNA‐binding protein that plays an important role in nuclear metabolism and in particular in the general response to…”
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Structural rearrangements in the phage head-to-tail interface during assembly and infection
Published in Proceedings of the National Academy of Sciences - PNAS (02-06-2015)“…Significance Stable genome maintenance inside viral particles and its controlled delivery to the host are critical for virus infection. We report cryoEM…”
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Dissecting the roles of Haspin and VRK1 in histone H3 phosphorylation during mitosis
Published in Scientific reports (01-07-2022)“…Protein kinases that phosphorylate histones are ideally-placed to influence the behavior of chromosomes during cell division. Indeed, a number of conserved…”
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BRCA2 binding through a cryptic repeated motif to HSF2BP oligomers does not impact meiotic recombination
Published in Nature communications (29-07-2021)“…BRCA2 and its interactors are required for meiotic homologous recombination (HR) and fertility. Loss of HSF2BP, a BRCA2 interactor, disrupts HR during…”
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Emerin self‐assembly mechanism: role of the LEM domain
Published in The FEBS journal (01-01-2017)“…At the nuclear envelope, the inner nuclear membrane protein emerin contributes to the interface between the nucleoskeleton and the chromatin. Emerin is an…”
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Structure of bacteriophage SPP1 head-to-tail connection reveals mechanism for viral DNA gating
Published in Proceedings of the National Academy of Sciences - PNAS (26-05-2009)“…In many bacterial viruses and in certain animal viruses, the double-stranded DNA genome enters and exits the capsid through a portal gatekeeper. We report a…”
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Regulation of the catalytic activity of the human phosphatase PTPN4 by its PDZ domain
Published in The FEBS journal (01-11-2014)“…The human protein tyrosine phosphatase non‐receptor type 4 (PTPN4) prevents cells death. Targeting its PDZ domain abrogates this protection and triggers…”
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Intrinsic Disorder and Phosphorylation in BRCA2 Facilitate Tight Regulation of Multiple Conserved Binding Events
Published in Biomolecules (Basel, Switzerland) (20-07-2021)“…The maintenance of genome integrity in the cell is an essential process for the accurate transmission of the genetic material. BRCA2 participates in this…”
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The Translocation Domain of Botulinum Neurotoxin A Moderates the Propensity of the Catalytic Domain to Interact with Membranes at Acidic pH
Published in PloS one (12-04-2016)“…Botulinum neurotoxin A (BoNT/A) is composed of three domains: a catalytic domain (LC), a translocation domain (HN) and a receptor-binding domain (HC). Like…”
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Solution structure of gp17 from the Siphoviridae bacteriophage SPP1: Insights into its role in virion assembly
Published in Proteins, structure, function, and bioinformatics (01-01-2012)Get full text
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A De Novo Sequence Variant in Barrier-to-Autointegration Factor Is Associated with Dominant Motor Neuronopathy
Published in Cells (Basel, Switzerland) (01-03-2023)“…Barrier-to-autointegration factor (BAF) is an essential component of the nuclear lamina. Encoded by , this DNA binding protein contributes to the regulation of…”
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