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  • 1
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    Suppression of the microRNA pathway by bacterial effector proteins (2008)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 2008-08-16
    Description: Plants and animals sense pathogen-associated molecular patterns (PAMPs) and in turn differentially regulate a subset of microRNAs (miRNAs). However, the extent to which the miRNA pathway contributes to innate immunity remains unknown. Here, we show that miRNA-deficient mutants of Arabidopsis partly restore growth of a type III secretion-defective mutant of Pseudomonas syringae. These mutants also sustained growth of nonpathogenic Pseudomonas fluorescens and Escherichia coli strains, implicating miRNAs as key components of plant basal defense. Accordingly, we have identified P. syringae effectors that suppress transcriptional activation of some PAMP-responsive miRNAs or miRNA biogenesis, stability, or activity. These results provide evidence that, like viruses, bacteria have evolved to suppress RNA silencing to cause disease.〈br /〉〈br /〉〈a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2570098/" target="_blank"〉〈img src="https://static.pubmed.gov/portal/portal3rc.fcgi/4089621/img/3977009" border="0"〉〈/a〉   〈a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2570098/" target="_blank"〉This paper as free author manuscript - peer-reviewed and accepted for publication〈/a〉〈br /〉〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Navarro, Lionel -- Jay, Florence -- Nomura, Kinya -- He, Sheng Yang -- Voinnet, Olivier -- 5R01AI060761/AI/NIAID NIH HHS/ -- R01 AI060761/AI/NIAID NIH HHS/ -- R01 AI060761-03/AI/NIAID NIH HHS/ -- New York, N.Y. -- Science. 2008 Aug 15;321(5891):964-7. doi: 10.1126/science.1159505.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Institut de Biologie Moleculaire des Plantes, CNRS UPR 2353-Universite Louis Pasteur, 12 Rue du General Zimmer, 67084 Strasbourg Cedex, France.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/18703740" target="_blank"〉PubMed〈/a〉
    Keywords: Arabidopsis/genetics/immunology/*microbiology/virology ; Bacterial Proteins/*metabolism ; Escherichia coli/growth & development ; Immunity, Innate ; MicroRNAs/genetics/*metabolism ; Mutation ; Plant Diseases/immunology/*microbiology ; Plant Leaves/metabolism/microbiology ; Plants, Genetically Modified ; Potyvirus/physiology ; Pseudomonas fluorescens/growth & development ; Pseudomonas syringae/genetics/*growth & development/metabolism/pathogenicity ; RNA Interference ; RNA Stability ; RNA, Plant/genetics/*metabolism ; Transcription, Genetic
    Print ISSN: 0036-8075
    Electronic ISSN: 1095-9203
    Topics: Biology , Chemistry and Pharmacology , Computer Science , Medicine , Natural Sciences in General , Physics
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  • 2
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    Genetic determinants of self identity and social recognition in bacteria (2008)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 2008-07-16
    Description: The bacterium Proteus mirabilis is capable of movement on solid surfaces by a type of motility called swarming. Boundaries form between swarming colonies of different P. mirabilis strains but not between colonies of a single strain. A fundamental requirement for boundary formation is the ability to discriminate between self and nonself. We have isolated mutants that form boundaries with their parent. The mutations map within a six-gene locus that we term ids for identification of self. Five of the genes in the ids locus are required for recognition of the parent strain as self. Three of the ids genes are interchangeable between strains, and two encode specific molecular identifiers.〈br /〉〈br /〉〈a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2567286/" target="_blank"〉〈img src="https://static.pubmed.gov/portal/portal3rc.fcgi/4089621/img/3977009" border="0"〉〈/a〉   〈a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2567286/" target="_blank"〉This paper as free author manuscript - peer-reviewed and accepted for publication〈/a〉〈br /〉〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Gibbs, Karine A -- Urbanowski, Mark L -- Greenberg, E Peter -- AI55396/AI/NIAID NIH HHS/ -- T32 AI055396-04/AI/NIAID NIH HHS/ -- T32 AI055396-05/AI/NIAID NIH HHS/ -- New York, N.Y. -- Science. 2008 Jul 11;321(5886):256-9. doi: 10.1126/science.1160033.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Department of Microbiology, School of Medicine, University of Washington, Seattle, WA 98195, USA.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/18621670" target="_blank"〉PubMed〈/a〉
    Keywords: Amino Acid Sequence ; Bacterial Proteins/genetics/physiology ; *Genes, Bacterial ; Genetic Complementation Test ; Genome, Bacterial ; Molecular Sequence Data ; Movement ; Multigene Family ; Mutagenesis, Insertional ; Mutation ; Proteus mirabilis/*genetics/*physiology ; Sequence Analysis, DNA ; Species Specificity
    Print ISSN: 0036-8075
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  • 3
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    Epilepsy. When death strikes without warning (2008)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 2008-07-05
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Couzin, Jennifer -- New York, N.Y. -- Science. 2008 Jul 4;321(5885):31-3. doi: 10.1126/science.321.5885.31.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/18599753" target="_blank"〉PubMed〈/a〉
    Keywords: Animals ; Anticonvulsants/therapeutic use ; Apnea/physiopathology ; Brain/physiopathology ; Death, Sudden/epidemiology/*etiology ; Electroencephalography ; Epilepsy/drug therapy/genetics/*physiopathology ; Epilepsy, Tonic-Clonic/drug therapy/genetics/*physiopathology ; Heart Arrest/physiopathology ; Heart Rate ; Humans ; Mice ; Mutation ; NAV1.1 Voltage-Gated Sodium Channel ; Nerve Tissue Proteins/genetics ; Serotonin/physiology ; Sodium Channels/genetics
    Print ISSN: 0036-8075
    Electronic ISSN: 1095-9203
    Topics: Biology , Chemistry and Pharmacology , Computer Science , Medicine , Natural Sciences in General , Physics
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  • 4
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    Cancer. Quo vadis, specificity? (2008)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 2008-01-12
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Schreiber, Hans -- Rowley, Donald A -- New York, N.Y. -- Science. 2008 Jan 11;319(5860):164-5. doi: 10.1126/science.1153713.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Department of Pathology, University of Chicago, Chicago, IL 60637, USA. hszz@midway.uchicago.edu〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/18187644" target="_blank"〉PubMed〈/a〉
    Keywords: Animals ; Antigen Presentation ; Antigens, Neoplasm/genetics/*immunology ; Autoantigens/*immunology ; Autoimmunity ; CD8-Positive T-Lymphocytes/*immunology ; Histones/*immunology ; Humans ; Immunotherapy, Adoptive ; Lymphocytes, Tumor-Infiltrating/*immunology ; Male ; Mice ; Mutation ; Peptide Fragments/immunology ; Prostatic Neoplasms/genetics/*immunology/therapy
    Print ISSN: 0036-8075
    Electronic ISSN: 1095-9203
    Topics: Biology , Chemistry and Pharmacology , Computer Science , Medicine , Natural Sciences in General , Physics
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  • 5
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    Deeply inverted electron-hole recombination in a luminescent antibody-stilbene complex (2008)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 2008-03-01
    Description: The blue-emissive antibody EP2-19G2 that has been elicited against trans-stilbene has unprecedented ability to produce bright luminescence and has been used as a biosensor in various applications. We show that the prolonged luminescence is not stilbene fluorescence. Instead, the emissive species is a charge-transfer excited complex of an anionic stilbene and a cationic, parallel pi-stacked tryptophan. Upon charge recombination, this complex generates exceptionally bright blue light. Complex formation is enabled by a deeply penetrating ligand-binding pocket, which in turn results from a noncanonical interface between the two variable domains of the antibody.〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Debler, Erik W -- Kaufmann, Gunnar F -- Meijler, Michael M -- Heine, Andreas -- Mee, Jenny M -- Pljevaljcic, Goran -- Di Bilio, Angel J -- Schultz, Peter G -- Millar, David P -- Janda, Kim D -- Wilson, Ian A -- Gray, Harry B -- Lerner, Richard A -- DK19038/DK/NIDDK NIH HHS/ -- GM38273/GM/NIGMS NIH HHS/ -- GM56528/GM/NIGMS NIH HHS/ -- R01 GM038273/GM/NIGMS NIH HHS/ -- New York, N.Y. -- Science. 2008 Feb 29;319(5867):1232-5. doi: 10.1126/science.1153445.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Department of Molecular Biology, Scripps Research Institute, La Jolla, CA 92037, USA.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/18309081" target="_blank"〉PubMed〈/a〉
    Keywords: Antibodies, Monoclonal/*chemistry/genetics/immunology ; Antigen-Antibody Complex ; Binding Sites, Antibody ; Crystallization ; Crystallography, X-Ray ; *Electrons ; Fluorescence ; Fluorescence Polarization ; Haptens/chemistry/immunology ; Hydrophobic and Hydrophilic Interactions ; Immunoglobulin Variable Region/*chemistry/immunology ; Ligands ; Luminescence ; Mutation ; Oxidation-Reduction ; Protein Structure, Tertiary ; Spectrometry, Fluorescence ; Spectrum Analysis ; Stilbenes/*chemistry/immunology ; Tryptophan/chemistry
    Print ISSN: 0036-8075
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  • 6
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    Crystal structure of a self-spliced group II intron (2008)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 2008-04-05
    Description: Group II introns are self-splicing ribozymes that catalyze their own excision from precursor transcripts and insertion into new genetic locations. Here we report the crystal structure of an intact, self-spliced group II intron from Oceanobacillus iheyensis at 3.1 angstrom resolution. An extensive network of tertiary interactions facilitates the ordered packing of intron subdomains around a ribozyme core that includes catalytic domain V. The bulge of domain V adopts an unusual helical structure that is located adjacent to a major groove triple helix (catalytic triplex). The bulge and catalytic triplex jointly coordinate two divalent metal ions in a configuration that is consistent with a two-metal ion mechanism for catalysis. Structural and functional analogies support the hypothesis that group II introns and the spliceosome share a common ancestor.〈br /〉〈br /〉〈a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4406475/" target="_blank"〉〈img src="https://static.pubmed.gov/portal/portal3rc.fcgi/4089621/img/3977009" border="0"〉〈/a〉   〈a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4406475/" target="_blank"〉This paper as free author manuscript - peer-reviewed and accepted for publication〈/a〉〈br /〉〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Toor, Navtej -- Keating, Kevin S -- Taylor, Sean D -- Pyle, Anna Marie -- GM50313/GM/NIGMS NIH HHS/ -- R01 GM050313/GM/NIGMS NIH HHS/ -- T15 LM07056/LM/NLM NIH HHS/ -- Howard Hughes Medical Institute/ -- New York, N.Y. -- Science. 2008 Apr 4;320(5872):77-82. doi: 10.1126/science.1153803.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Department of Molecular Biophysics and Biochemistry, Yale University, 266 Whitney Avenue, Bass Building, New Haven, CT 06511, USA. navtej.toor@yale.edu〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/18388288" target="_blank"〉PubMed〈/a〉
    Keywords: Allosteric Regulation ; Bacillaceae/chemistry/*genetics ; Base Pairing ; Binding Sites ; Catalysis ; Catalytic Domain ; Crystallography, X-Ray ; Evolution, Molecular ; *Introns ; Ligands ; Magnesium/chemistry ; Models, Molecular ; Nucleic Acid Conformation ; Phylogeny ; *RNA Splicing ; RNA, Bacterial/*chemistry/metabolism ; RNA, Catalytic/*chemistry/metabolism ; Spliceosomes/chemistry/metabolism
    Print ISSN: 0036-8075
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  • 7
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    An Argonaute transports siRNAs from the cytoplasm to the nucleus (2008)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 2008-07-26
    Description: Ribonucleoprotein complexes consisting of Argonaute-like proteins and small regulatory RNAs function in a wide range of biological processes. Many of these small regulatory RNAs are predicted to act, at least in part, within the nucleus. We conducted a genetic screen to identify factors essential for RNA interference (RNAi) in nuclei of Caenorhabditis elegans and identified the Argonaute protein NRDE-3. In the absence of small interfering RNAs (siRNAs), NRDE-3 resides in the cytoplasm. NRDE-3 binds siRNAs generated by RNA-dependent RNA polymerases acting on messenger RNA templates in the cytoplasm and redistributes to the nucleus. Nuclear redistribution of NRDE-3 requires a functional nuclear localization signal, is required for nuclear RNAi, and results in NRDE-3 association with nuclear-localized nascent transcripts. Thus, specific Argonaute proteins can transport specific classes of small regulatory RNAs to distinct cellular compartments to regulate gene expression.〈br /〉〈br /〉〈a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2771369/" target="_blank"〉〈img src="https://static.pubmed.gov/portal/portal3rc.fcgi/4089621/img/3977009" border="0"〉〈/a〉   〈a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2771369/" target="_blank"〉This paper as free author manuscript - peer-reviewed and accepted for publication〈/a〉〈br /〉〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Guang, Shouhong -- Bochner, Aaron F -- Pavelec, Derek M -- Burkhart, Kirk B -- Harding, Sandra -- Lachowiec, Jennifer -- Kennedy, Scott -- R01 GM076619/GM/NIGMS NIH HHS/ -- R01 GM076619-01/GM/NIGMS NIH HHS/ -- R01 GM076619-02/GM/NIGMS NIH HHS/ -- R01 GM076619-03/GM/NIGMS NIH HHS/ -- R01 GM088289/GM/NIGMS NIH HHS/ -- R01 GM088289-01/GM/NIGMS NIH HHS/ -- T32 GM007133/GM/NIGMS NIH HHS/ -- T32 GM007133-24/GM/NIGMS NIH HHS/ -- T32 GM007133-25/GM/NIGMS NIH HHS/ -- T32 GM007133-26/GM/NIGMS NIH HHS/ -- T32 GM007133-27/GM/NIGMS NIH HHS/ -- New York, N.Y. -- Science. 2008 Jul 25;321(5888):537-41. doi: 10.1126/science.1157647.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Department of Pharmacology, University of Wisconsin-Madison, Madison, WI 53706, USA.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/18653886" target="_blank"〉PubMed〈/a〉
    Keywords: Active Transport, Cell Nucleus ; Animals ; Caenorhabditis elegans/embryology/*genetics/growth & development/*metabolism ; Caenorhabditis elegans Proteins/chemistry/genetics/*metabolism ; Cell Nucleus/*metabolism ; Cytoplasm/*metabolism ; Genes, Helminth ; Mutation ; Nuclear Localization Signals ; Protein Structure, Tertiary ; *RNA Interference ; RNA Precursors/genetics/metabolism ; RNA Replicase/metabolism ; RNA, Double-Stranded/chemistry/genetics/metabolism ; RNA, Helminth/chemistry/genetics/metabolism ; RNA, Messenger/genetics/metabolism ; RNA, Small Interfering/chemistry/genetics/*metabolism ; RNA-Binding Proteins/chemistry/genetics/*metabolism ; Up-Regulation
    Print ISSN: 0036-8075
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  • 8
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    Control of genic DNA methylation by a jmjC domain-containing protein in Arabidopsis thaliana (2008)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 2008-01-26
    Description: Differential cytosine methylation of repeats and genes is important for coordination of genome stability and proper gene expression. Through genetic screen of mutants showing ectopic cytosine methylation in a genic region, we identified a jmjC-domain gene, IBM1 (increase in bonsai methylation 1), in Arabidopsis thaliana. In addition to the ectopic cytosine methylation, the ibm1 mutations induced a variety of developmental phenotypes, which depend on methylation of histone H3 at lysine 9. Paradoxically, the developmental phenotypes of the ibm1 were enhanced by the mutation in the chromatin-remodeling gene DDM1 (decrease in DNA methylation 1), which is necessary for keeping methylation and silencing of repeated heterochromatin loci. Our results demonstrate the importance of chromatin remodeling and histone modifications in the differential epigenetic control of repeats and genes.〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Saze, Hidetoshi -- Shiraishi, Akiko -- Miura, Asuka -- Kakutani, Tetsuji -- New York, N.Y. -- Science. 2008 Jan 25;319(5862):462-5. doi: 10.1126/science.1150987.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Department of Integrated Genetics, National Institute of Genetics, Yata 1111, Mishima, Shizuoka 411-8540, Japan. hsaze@lab.nig.ac.jp〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/18218897" target="_blank"〉PubMed〈/a〉
    Keywords: Amino Acid Sequence ; Arabidopsis/*genetics/growth & development/metabolism ; Arabidopsis Proteins/chemistry/genetics/metabolism/*physiology ; Chromatin Assembly and Disassembly ; Cytosine/metabolism ; *DNA Methylation ; DNA-Binding Proteins/chemistry/genetics/*physiology ; Epigenesis, Genetic ; Gene Silencing ; Genes, Plant ; Heterochromatin/metabolism ; Histones/metabolism ; Jumonji Domain-Containing Histone Demethylases ; Long Interspersed Nucleotide Elements ; Methylation ; Molecular Sequence Data ; Mutation ; Transcription Factors/genetics/physiology
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  • 9
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    ERdj5 is required as a disulfide reductase for degradation of misfolded proteins in the ER (2008)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 2008-07-26
    Description: Membrane and secretory proteins cotranslationally enter and are folded in the endoplasmic reticulum (ER). Misfolded or unassembled proteins are discarded by a process known as ER-associated degradation (ERAD), which involves their retrotranslocation into the cytosol. ERAD substrates frequently contain disulfide bonds that must be cleaved before their retrotranslocation. Here, we found that an ER-resident protein ERdj5 had a reductase activity, cleaved the disulfide bonds of misfolded proteins, and accelerated ERAD through its physical and functional associations with EDEM (ER degradation-enhancing alpha-mannosidase-like protein) and an ER-resident chaperone BiP. Thus, ERdj5 is a member of a supramolecular ERAD complex that recognizes and unfolds misfolded proteins for their efficient retrotranslocation.〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Ushioda, Ryo -- Hoseki, Jun -- Araki, Kazutaka -- Jansen, Gregor -- Thomas, David Y -- Nagata, Kazuhiro -- New York, N.Y. -- Science. 2008 Jul 25;321(5888):569-72. doi: 10.1126/science.1159293.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Department of Molecular and Cellular Biology, Institute for Frontier Medical Sciences, Kyoto University, Kyoto 606-8397, Japan.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/18653895" target="_blank"〉PubMed〈/a〉
    Keywords: Amino Acid Motifs ; Amino Acid Substitution ; Animals ; Cell Line ; Endoplasmic Reticulum/*metabolism ; Glutathione/metabolism ; HSP40 Heat-Shock Proteins/chemistry/genetics/*metabolism ; Heat-Shock Proteins/metabolism ; Humans ; Immunoglobulin J-Chains/chemistry/metabolism ; Membrane Proteins/metabolism ; Mice ; Molecular Chaperones/chemistry/genetics/*metabolism ; Mutation ; Oxidation-Reduction ; Protein Disulfide Reductase (Glutathione)/metabolism ; Protein Disulfide-Isomerases/metabolism ; Protein Folding ; Protein Structure, Tertiary ; Proteins/chemistry/*metabolism ; Recombinant Proteins/chemistry/metabolism ; Transfection ; Two-Hybrid System Techniques ; alpha 1-Antitrypsin/chemistry/metabolism
    Print ISSN: 0036-8075
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  • 10
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    Small molecule-induced allosteric activation of the Vibrio cholerae RTX cysteine protease domain (2008)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 2008-10-11
    Description: Vibrio cholerae RTX (repeats in toxin) is an actin-disrupting toxin that is autoprocessed by an internal cysteine protease domain (CPD). The RTX CPD is efficiently activated by the eukaryote-specific small molecule inositol hexakisphosphate (InsP6), and we present the 2.1 angstrom structure of the RTX CPD in complex with InsP6. InsP6 binds to a conserved basic cleft that is distant from the protease active site. Biochemical and kinetic analyses of CPD mutants indicate that InsP6 binding induces an allosteric switch that leads to the autoprocessing and intracellular release of toxin-effector domains.〈br /〉〈br /〉〈a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3272704/" target="_blank"〉〈img src="https://static.pubmed.gov/portal/portal3rc.fcgi/4089621/img/3977009" border="0"〉〈/a〉   〈a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3272704/" target="_blank"〉This paper as free author manuscript - peer-reviewed and accepted for publication〈/a〉〈br /〉〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Lupardus, Patrick J -- Shen, Aimee -- Bogyo, Matthew -- Garcia, K Christopher -- R01 AI078947/AI/NIAID NIH HHS/ -- R01 AI078947-04/AI/NIAID NIH HHS/ -- R01 EB005011/EB/NIBIB NIH HHS/ -- R01 EB005011-06/EB/NIBIB NIH HHS/ -- R01 EB005011-07/EB/NIBIB NIH HHS/ -- U54RR020843/RR/NCRR NIH HHS/ -- Howard Hughes Medical Institute/ -- New York, N.Y. -- Science. 2008 Oct 10;322(5899):265-8. doi: 10.1126/science.1162403.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Department of Molecular and Cellular Physiology and Department of Structural Biology, Stanford University School of Medicine, Stanford, CA 94305, USA.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/18845756" target="_blank"〉PubMed〈/a〉
    Keywords: Acyltransferases/*chemistry/genetics/*metabolism ; Allosteric Regulation ; Bacterial Proteins/*chemistry/genetics/*metabolism ; Bacterial Toxins/*chemistry/genetics/*metabolism ; Binding Sites ; Catalytic Domain ; Crystallography, X-Ray ; Cysteine Endopeptidases/*chemistry/genetics/*metabolism ; Enzyme Activation ; Guanosine 5'-O-(3-Thiotriphosphate)/*metabolism ; Hydrogen Bonding ; Models, Molecular ; Phytic Acid/*metabolism ; Point Mutation ; Protein Structure, Secondary ; Surface Plasmon Resonance ; Vibrio cholerae/*chemistry
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