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  • Articles  (46)
  • Latest Papers from Table of Contents or Articles in Press  (46)
  • Models, Molecular
  • 2010-2014
  • 2005-2009
  • 2000-2004  (46)
  • 1985-1989
  • 1950-1954
  • 2003  (46)
  • Science. 299(5607): 671-2. doi: 10.1126/science.1081821.  (1)
  • Science. 299(5607): 700-4. doi: 10.1126/science.1079605.  (1)
  • Science. 299(5609): 1037-9. doi: 10.1126/science.299.5609.1037.  (1)
  • Science. 299(5609): 1039-42. doi: 10.1126/science.1078020.  (1)
  • Science. 299(5611): 1362-7. doi: 10.1126/science.1079731.  (1)
  • Science. 300(5616): 108-12. doi: 10.1126/science.1082708.  (1)
  • Science. 300(5616): 127-30. doi: 10.1126/science.1081798.  (1)
  • Science. 300(5617): 213. doi: 10.1126/science.300.5617.213.  (1)
  • Science. 300(5617): 282-5. doi: 10.1126/science.300.5617.282.  (1)
  • Science. 300(5619): 650-3. doi: 10.1126/science.1080405.  (1)
  • Science. 300(5620): 798-801. doi: 10.1126/science.1082374.  (1)
  • Science. 300(5621): 976-80. doi: 10.1126/science.1083137.  (1)
  • Science. 300(5621): 980-4. doi: 10.1126/science.1084155.  (1)
  • Science. 300(5623): 1256-62. doi: 10.1126/science.1082348.  (1)
  • Science. 300(5626): 1763-7. doi: 10.1126/science.1085658.  (1)
  • Science. 300(5627): 1922-6. doi: 10.1126/science.1085028.  (1)
  • Science. 300(5627): 1944-7. doi: 10.1126/science.1078797.  (1)
  • Science. 300(5628): 2065-71. doi: 10.1126/science.1083182.  (1)
  • Science. 300(5628): 2101-4. doi: 10.1126/science.1083901.  (1)
  • Science. 301(5630): 177-9. doi: 10.1126/science.1087734.  (1)
  • 25
  • Natural Sciences in General  (46)
  • Biology  (46)
  • Law
  • Agriculture, Forestry, Horticulture, Fishery, Domestic Science, Nutrition
Collection
  • Articles  (46)
Source
  • Latest Papers from Table of Contents or Articles in Press  (46)
Keywords
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Years
  • 2010-2014
  • 2005-2009
  • 2000-2004  (46)
  • 1985-1989
  • 1950-1954
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  • 1
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    Crystal structure of the GpIbalpha-thrombin complex essential for platelet aggregation (2003)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 2003-07-12
    Description: Direct interaction between platelet receptor glycoprotein Ibalpha (GpIbalpha) and thrombin is required for platelet aggregation and activation at sites of vascular injury. Abnormal GpIbalpha-thrombin binding is associated with many pathological conditions,including occlusive arterial thrombosis and bleeding disorders. The crystal structure of the GpIbalpha-thrombin complex at 2.6 angstrom resolution reveals simultaneous interactions of GpIbalpha with exosite I of one thrombin molecule,and with exosite II of a second thrombin molecule. In the crystal lattice,the periodic arrangement of GpIbalpha-thrombin complexes mirrors a scaffold that could serve as a driving force for tight platelet adhesion. The details of these interactions reconcile GpIbalpha-thrombin binding modes that are presently controversial,highlighting two distinct interfaces that are potential targets for development of novel antithrombotic drugs.〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Dumas, John J -- Kumar, Ravindra -- Seehra, Jasbir -- Somers, William S -- Mosyak, Lidia -- New York, N.Y. -- Science. 2003 Jul 11;301(5630):222-6.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Department of Chemical and Screening Sciences, Wyeth, 200 Cambridge Park Drive, Cambridge, MA 02140, USA.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/12855811" target="_blank"〉PubMed〈/a〉
    Keywords: Binding Sites ; Blood Platelets/chemistry/physiology ; Crystallization ; Crystallography, X-Ray ; Humans ; Hydrogen Bonding ; Hydrophobic and Hydrophilic Interactions ; Models, Molecular ; Platelet Adhesiveness ; *Platelet Aggregation ; Platelet Glycoprotein GPIb-IX Complex/*chemistry/*metabolism ; Protein Binding ; Protein Conformation ; Protein Structure, Secondary ; Protein Structure, Tertiary ; Thrombin/*chemistry/*metabolism
    Print ISSN: 0036-8075
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    Topics: Biology , Chemistry and Pharmacology , Computer Science , Medicine , Natural Sciences in General , Physics
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  • 2
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    Closing of the nucleotide pocket of kinesin-family motors upon binding to microtubules (2003)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 2003-05-06
    Description: We have used adenosine diphosphate analogs containing electron paramagnetic resonance (EPR) spin moieties and EPR spectroscopy to show that the nucleotide-binding site of kinesin-family motors closes when the motor.diphosphate complex binds to microtubules. Structural analyses demonstrate that a domain movement in the switch 1 region at the nucleotide site, homologous to domain movements in the switch 1 region in the G proteins [heterotrimeric guanine nucleotide-binding proteins], explains the EPR data. The switch movement primes the motor both for the free energy-yielding nucleotide hydrolysis reaction and for subsequent conformational changes that are crucial for the generation of force and directed motion along the microtubule.〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Naber, Nariman -- Minehardt, Todd J -- Rice, Sarah -- Chen, Xiaoru -- Grammer, Jean -- Matuska, Marija -- Vale, Ronald D -- Kollman, Peter A -- Car, Roberto -- Yount, Ralph G -- Cooke, Roger -- Pate, Edward -- AR39643/AR/NIAMS NIH HHS/ -- AR42895/AR/NIAMS NIH HHS/ -- DK05915/DK/NIDDK NIH HHS/ -- GM29072/GM/NIGMS NIH HHS/ -- RR1081/RR/NCRR NIH HHS/ -- New York, N.Y. -- Science. 2003 May 2;300(5620):798-801.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Department of Biochemistry, University of California, San Francisco, CA 94143, USA. naber@itsa.ucsf.edu〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/12730601" target="_blank"〉PubMed〈/a〉
    Keywords: Adenine Nucleotides/*metabolism ; Adenosine Diphosphate/analogs & derivatives/metabolism ; Adenosine Triphosphate/analogs & derivatives/metabolism ; Animals ; Binding Sites ; Computer Simulation ; Crystallography, X-Ray ; *Drosophila Proteins ; Drosophila melanogaster ; Electron Spin Resonance Spectroscopy ; Humans ; Hydrogen Bonding ; Hydrolysis ; Kinesin/*chemistry/*metabolism ; Microtubules/*metabolism ; Models, Molecular ; Molecular Motor Proteins/*chemistry/*metabolism ; Molecular Probes/metabolism ; Protein Conformation ; Spin Labels
    Print ISSN: 0036-8075
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    Topics: Biology , Chemistry and Pharmacology , Computer Science , Medicine , Natural Sciences in General , Physics
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  • 3
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    Structural biology. Complex II is complex too (2003)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 2003-02-01
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Hederstedt, Lars -- New York, N.Y. -- Science. 2003 Jan 31;299(5607):671-2.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Department of Cell and Organism Biology, Lund University, SE-22362 Lund, Sweden. lars.hederstedt@cob.lu.se〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/12560540" target="_blank"〉PubMed〈/a〉
    Keywords: Aerobiosis ; Anaerobiosis ; Binding Sites ; Crystallography, X-Ray ; Electron Transport ; Electron Transport Complex II ; Escherichia coli/*enzymology ; Flavin-Adenine Dinucleotide/metabolism ; Heme/chemistry/metabolism ; Models, Molecular ; Multienzyme Complexes/antagonists & inhibitors/*chemistry/*metabolism ; Oxidation-Reduction ; Oxidoreductases/antagonists & inhibitors/*chemistry/*metabolism ; Protein Conformation ; Protein Structure, Tertiary ; Protein Subunits/chemistry ; Reactive Oxygen Species/metabolism ; Succinate Dehydrogenase/antagonists & inhibitors/*chemistry/*metabolism ; Succinic Acid/metabolism ; Ubiquinone/chemistry/metabolism
    Print ISSN: 0036-8075
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    Topics: Biology , Chemistry and Pharmacology , Computer Science , Medicine , Natural Sciences in General , Physics
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  • 4
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    Structural basis of multiple drug-binding capacity of the AcrB multidrug efflux pump (2003)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 2003-05-10
    Description: Multidrug efflux pumps cause serious problems in cancer chemotherapy and treatment of bacterial infections. Yet high-resolution structures of ligand transporter complexes have previously been unavailable. We obtained x-ray crystallographic structures of the trimeric AcrB pump from Escherichia coli with four structurally diverse ligands. The structures show that three molecules of ligands bind simultaneously to the extremely large central cavity of 5000 cubic angstroms, primarily by hydrophobic, aromatic stacking and van der Waals interactions. Each ligand uses a slightly different subset of AcrB residues for binding. The bound ligand molecules often interact with each other, stabilizing the binding.〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Yu, Edward W -- McDermott, Gerry -- Zgurskaya, Helen I -- Nikaido, Hiroshi -- Koshland, Daniel E Jr -- AI 09644/AI/NIAID NIH HHS/ -- New York, N.Y. -- Science. 2003 May 9;300(5621):976-80.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Department of Molecular and Cell Biology, University of California, Berkeley, CA 94720-3202, USA.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/12738864" target="_blank"〉PubMed〈/a〉
    Keywords: Anti-Infective Agents/chemistry/metabolism ; Anti-Infective Agents, Local/chemistry/metabolism ; Binding Sites ; Carrier Proteins/*chemistry/isolation & purification/*metabolism ; Cell Membrane/chemistry ; Chemistry, Physical ; Ciprofloxacin/chemistry/metabolism ; Crystallization ; Crystallography, X-Ray ; Dequalinium/chemistry/metabolism ; Escherichia coli Proteins/*chemistry/isolation & purification/*metabolism ; Ethidium/chemistry/metabolism ; Hydrogen Bonding ; Hydrophobic and Hydrophilic Interactions ; Ligands ; Membrane Proteins/*chemistry/isolation & purification/*metabolism ; Models, Molecular ; Multidrug Resistance-Associated Proteins ; Physicochemical Phenomena ; Protein Binding ; Protein Conformation ; Protein Structure, Quaternary ; Protein Structure, Secondary ; Protein Structure, Tertiary ; Rhodamines/chemistry/metabolism ; Static Electricity
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  • 5
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    Structural basis of a phototropin light switch (2003)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 2003-09-13
    Description: Phototropins are light-activated kinases important for plant responses to blue light. Light initiates signaling in these proteins by generating a covalent protein-flavin mononucleotide (FMN) adduct within sensory Per-ARNT-Sim (PAS) domains. We characterized the light-dependent changes of a phototropin PAS domain by solution nuclear magnetic resonance spectroscopy and found that an alpha helix located outside the canonical domain plays a key role in this activation process. Although this helix associates with the PAS core in the dark, photoinduced changes in the domain structure disrupt this interaction. We propose that this mechanism couples light-dependent bond formation to kinase activation and identifies a signaling pathway conserved among PAS domains.〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Harper, Shannon M -- Neil, Lori C -- Gardner, Kevin H -- CA90601/CA/NCI NIH HHS/ -- GM08297/GM/NIGMS NIH HHS/ -- New York, N.Y. -- Science. 2003 Sep 12;301(5639):1541-4.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Departments of Biochemistry and Pharmacology, University of Texas Southwestern Medical Center, 5323 Harry Hines Boulevard, Dallas, TX 75390-9038, USA.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/12970567" target="_blank"〉PubMed〈/a〉
    Keywords: Amino Acid Sequence ; Avena/*chemistry ; Cryptochromes ; Darkness ; *Drosophila Proteins ; *Eye Proteins ; Flavoproteins/*chemistry/metabolism ; *Light ; Models, Molecular ; Molecular Sequence Data ; Nuclear Magnetic Resonance, Biomolecular ; *Photoreceptor Cells, Invertebrate ; *Protein Conformation ; Protein Structure, Secondary ; Protein Structure, Tertiary ; Receptors, G-Protein-Coupled ; Signal Transduction
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    Topics: Biology , Chemistry and Pharmacology , Computer Science , Medicine , Natural Sciences in General , Physics
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  • 6
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    Self-assembly of proteins into designed networks (2003)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 2003-10-04
    Description: A C4-symmetric tetrameric aldolase was used to produce a quadratic network consisting of the enzyme as a rigid four-way connector and stiff streptavidin rods as spacers. Each aldolase subunit was furnished with a His6 tag for oriented binding to a planar surface and two tethered biotins for binding streptavidin in an oriented manner. The networks were improved by starting with composite units and also by binding to nickel-nitrilotriacetic acid-lipid monolayers. The mesh was adjustable in 5-nanometer increments. The production of a net with switchable mesh was initiated with the use of a calcium ion-containing beta-helix spacer that denatured on calcium ion depletion.〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Ringler, Philippe -- Schulz, Georg E -- New York, N.Y. -- Science. 2003 Oct 3;302(5642):106-9.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Institut fur Organische Chemie und Biochemie, Albert-Ludwigs-Universitat Freiburg, Albertstrasse 21, D-79104 Freiburg im Breisgau, Germany.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/14526081" target="_blank"〉PubMed〈/a〉
    Keywords: Aldehyde-Lyases/*chemistry/genetics/metabolism ; Binding Sites ; Biotin/chemistry/metabolism ; Calcium/metabolism ; Edetic Acid ; *Glycoside Hydrolases ; Lipids/chemistry ; Macromolecular Substances ; Metalloendopeptidases/chemistry/metabolism ; Microscopy, Electron ; Models, Molecular ; Mutation ; Nitrilotriacetic Acid ; Protein Conformation ; Protein Denaturation ; *Protein Engineering ; Protein Structure, Secondary ; Recombinant Fusion Proteins/chemistry ; Streptavidin/*chemistry ; beta-Galactosidase/*chemistry
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  • 7
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    Cell signaling. The BRCT domain: signaling with friends? (2003)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 2003-10-25
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Caldecott, Keith W -- New York, N.Y. -- Science. 2003 Oct 24;302(5645):579-80.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Genome Damage and Stability Center, University of Sussex, Brighton BN1 9RR, UK. k.w.caldecott@sussex.ac.uk〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/14576410" target="_blank"〉PubMed〈/a〉
    Keywords: Amino Acid Motifs ; BRCA1 Protein/*chemistry/*metabolism ; Carrier Proteins/chemistry/metabolism ; *Cell Cycle Proteins ; DNA Damage ; DNA Repair ; DNA-Binding Proteins/chemistry/metabolism ; E2F Transcription Factors ; Models, Molecular ; Nuclear Proteins ; Peptide Library ; Phosphopeptides/*metabolism ; Phosphorylation ; Protein Binding ; Protein Structure, Secondary ; *Protein Structure, Tertiary ; Proteins/chemistry/*metabolism ; Proteomics ; RNA Helicases/chemistry/metabolism ; *Signal Transduction ; Transcription Factors/chemistry/metabolism
    Print ISSN: 0036-8075
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  • 8
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    Antibody domain exchange is an immunological solution to carbohydrate cluster recognition (2003)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 2003-06-28
    Description: Human antibody 2G12 neutralizes a broad range of human immunodeficiency virus type 1 (HIV-1) isolates by binding an unusually dense cluster of carbohydrate moieties on the "silent" face of the gp120 envelope glycoprotein. Crystal structures of Fab 2G12 and its complexes with the disaccharide Manalpha1-2Man and with the oligosaccharide Man9GlcNAc2 revealed that two Fabs assemble into an interlocked VH domain-swapped dimer. Further biochemical, biophysical, and mutagenesis data strongly support a Fab-dimerized antibody as the prevalent form that recognizes gp120. The extraordinary configuration of this antibody provides an extended surface, with newly described binding sites, for multivalent interaction with a conserved cluster of oligomannose type sugars on the surface of gp120. The unique interdigitation of Fab domains within an antibody uncovers a previously unappreciated mechanism for high-affinity recognition of carbohydrate or other repeating epitopes on cell or microbial surfaces.〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Calarese, Daniel A -- Scanlan, Christopher N -- Zwick, Michael B -- Deechongkit, Songpon -- Mimura, Yusuke -- Kunert, Renate -- Zhu, Ping -- Wormald, Mark R -- Stanfield, Robyn L -- Roux, Kenneth H -- Kelly, Jeffery W -- Rudd, Pauline M -- Dwek, Raymond A -- Katinger, Hermann -- Burton, Dennis R -- Wilson, Ian A -- AI33292/AI/NIAID NIH HHS/ -- GM46192/GM/NIGMS NIH HHS/ -- New York, N.Y. -- Science. 2003 Jun 27;300(5628):2065-71.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Department of Molecular Biology, The Scripps Research Institute, 10550 North Torrey Pines Road, La Jolla, CA 92037, USA.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/12829775" target="_blank"〉PubMed〈/a〉
    Keywords: Amino Acid Sequence ; Antibodies, Monoclonal/chemistry/immunology/metabolism ; Antibody Affinity ; Antibody Specificity ; Binding Sites, Antibody ; Cell Adhesion Molecules/metabolism ; Centrifugation, Density Gradient ; Crystallization ; Crystallography, X-Ray ; Dimerization ; Disaccharides/chemistry/metabolism ; Epitopes ; HIV Antibodies/*chemistry/genetics/*immunology/metabolism ; HIV Envelope Protein gp120/*immunology ; HIV-1/*immunology ; Humans ; Hydrogen Bonding ; Immunoglobulin Fab Fragments/*chemistry/genetics/*immunology/metabolism ; Immunoglobulin Heavy Chains/chemistry/immunology ; Immunoglobulin Light Chains/chemistry/immunology ; Immunoglobulin Variable Region/chemistry/immunology ; Lectins/chemistry/immunology/metabolism ; Lectins, C-Type/metabolism ; Ligands ; Mannans/chemistry/metabolism ; Mannosides/chemistry/metabolism ; Models, Molecular ; Molecular Sequence Data ; Mutagenesis ; Oligosaccharides/chemistry/*immunology/metabolism ; Protein Conformation ; Protein Structure, Tertiary ; Receptors, Cell Surface/metabolism
    Print ISSN: 0036-8075
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  • 9
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    Crystallographic and spectroscopic characterization of a nonheme Fe(IV)-O complex (2003)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 2003-02-15
    Description: Following the heme paradigm, it is often proposed that dioxygen activation by nonheme monoiron enzymes involves an iron(IV)=oxo intermediate that is responsible for the substrate oxidation step. Such a transient species has now been obtained from a synthetic complex with a nonheme macrocyclic ligand and characterized spectroscopically. Its high-resolution crystal structure reveals an iron-oxygen bond length of 1.646(3) angstroms, demonstrating that a terminal iron(IV)=oxo unit can exist in a nonporphyrin ligand environment and lending credence to proposed mechanisms of nonheme iron catalysis.〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Rohde, Jan-Uwe -- In, Jun-Hee -- Lim, Mi Hee -- Brennessel, William W -- Bukowski, Michael R -- Stubna, Audria -- Munck, Eckard -- Nam, Wonwoo -- Que, Lawrence Jr -- GM-22701/GM/NIGMS NIH HHS/ -- GM-33162/GM/NIGMS NIH HHS/ -- GM-38767/GM/NIGMS NIH HHS/ -- New York, N.Y. -- Science. 2003 Feb 14;299(5609):1037-9.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Department of Chemistry and Center for Metals in Biocatalysis, University of Minnesota, 207 Pleasant Street SE, Minneapolis, MN 55455, USA.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/12586936" target="_blank"〉PubMed〈/a〉
    Keywords: Catalysis ; Chemistry, Physical ; Crystallization ; Crystallography, X-Ray ; Iron/*chemistry ; Ligands ; Models, Molecular ; Molecular Structure ; Oxidation-Reduction ; Oxygen/*chemistry ; Physicochemical Phenomena ; Spectrometry, Mass, Electrospray Ionization ; Spectroscopy, Mossbauer
    Print ISSN: 0036-8075
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    Topics: Biology , Chemistry and Pharmacology , Computer Science , Medicine , Natural Sciences in General , Physics
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  • 10
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    Peroxiredoxin evolution and the regulation of hydrogen peroxide signaling (2003)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 2003-04-26
    Description: Eukaryotic 2-Cys peroxiredoxins (2-Cys Prxs) not only act as antioxidants, but also appear to regulate hydrogen peroxide-mediated signal transduction. We show that bacterial 2-Cys Prxs are much less sensitive to oxidative inactivation than are eukaryotic 2-Cys Prxs. By identifying two sequence motifs unique to the sensitive 2-Cys Prxs and comparing the crystal structure of a bacterial 2-Cys Prx at 2.2 angstrom resolution with other Prx structures, we define the structural origins of sensitivity. We suggest this adaptation allows 2-Cys Prxs to act as floodgates, keeping resting levels of hydrogen peroxide low, while permitting higher levels during signal transduction.〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Wood, Zachary A -- Poole, Leslie B -- Karplus, P Andrew -- ES00210/ES/NIEHS NIH HHS/ -- GM50389/GM/NIGMS NIH HHS/ -- R01 GM050389/GM/NIGMS NIH HHS/ -- R01 GM050389-10/GM/NIGMS NIH HHS/ -- New York, N.Y. -- Science. 2003 Apr 25;300(5619):650-3.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Department of Biochemistry and Biophysics, Oregon State University, Corvallis, OR 97333, USA.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/12714747" target="_blank"〉PubMed〈/a〉
    Keywords: Amino Acid Motifs ; Amino Acid Sequence ; Bacteria/enzymology ; Binding Sites ; Catalysis ; Crystallography, X-Ray ; Cysteine/metabolism ; Disulfides/chemistry/metabolism ; Evolution, Molecular ; Humans ; Hydrogen Peroxide/*metabolism ; Models, Chemical ; Models, Molecular ; Molecular Sequence Data ; Oxidation-Reduction ; Peroxidases/*chemistry/*metabolism ; Peroxiredoxins ; Protein Conformation ; Protein Folding ; Protein Structure, Secondary ; Salmonella typhimurium/*enzymology ; Sequence Alignment ; *Signal Transduction ; Sulfenic Acids/metabolism ; Sulfinic Acids/metabolism ; Yeasts/enzymology
    Print ISSN: 0036-8075
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    Topics: Biology , Chemistry and Pharmacology , Computer Science , Medicine , Natural Sciences in General , Physics
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