Literature DB >> 18555768

Swapping nucleotides, tuning Hsp70.

Douglas M Cyr1.   

Abstract

Molecular chaperones such as heat shock protein 70 (Hsp70) are crucial for protein folding. Crystal structures of Hsp70 in a complex with the nucleotide exchange factor (NEF) Hsp110 reported in this issue of Cell (Polier et al., 2008) and in Molecular Cell (Schuermann et al., 2008) provide new insights into how NEF action specifies Hsp70 cellular function.

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Year:  2008        PMID： 18555768      PMCID： PMC4445657          DOI： 10.1016/j.cell.2008.05.036

Source DB:  PubMed          Journal:  Cell        ISSN： 0092-8674            Impact factor:   41.582


  10 in total

1.  Coordinated activation of Hsp70 chaperones.

Authors:  Gregor J Steel; Donna M Fullerton; John R Tyson; Colin J Stirling
Journal:  Science       Date:  2004-01-02       Impact factor: 47.728

2.  Regulation of Hsp70 function by HspBP1: structural analysis reveals an alternate mechanism for Hsp70 nucleotide exchange.

Authors:  Yasuhito Shomura; Zdravko Dragovic; Hung-Chun Chang; Nikolay Tzvetkov; Jason C Young; Jeffrey L Brodsky; Vince Guerriero; F Ulrich Hartl; Andreas Bracher
Journal:  Mol Cell       Date:  2005-02-04       Impact factor: 17.970

Review 3.  All in the family: atypical Hsp70 chaperones are conserved modulators of Hsp70 activity.

Authors:  Lance Shaner; Kevin A Morano
Journal:  Cell Stress Chaperones       Date:  2007       Impact factor: 3.667

4.  Structure of the Hsp110:Hsc70 nucleotide exchange machine.

Authors:  Jonathan P Schuermann; Jianwen Jiang; Jorge Cuellar; Oscar Llorca; Liping Wang; Luis E Gimenez; Suping Jin; Alexander B Taylor; Borries Demeler; Kevin A Morano; P John Hart; Jose M Valpuesta; Eileen M Lafer; Rui Sousa
Journal:  Mol Cell       Date:  2008-06-12       Impact factor: 17.970

5.  Structural basis for the cooperation of Hsp70 and Hsp110 chaperones in protein folding.

Authors:  Sigrun Polier; Zdravko Dragovic; F Ulrich Hartl; Andreas Bracher
Journal:  Cell       Date:  2008-06-13       Impact factor: 41.582

6.  Insights into Hsp70 chaperone activity from a crystal structure of the yeast Hsp110 Sse1.

Authors:  Qinglian Liu; Wayne A Hendrickson
Journal:  Cell       Date:  2007-10-05       Impact factor: 41.582

7.  Chaperone network in the yeast cytosol: Hsp110 is revealed as an Hsp70 nucleotide exchange factor.

Authors:  Holger Raviol; Heather Sadlish; Fernanda Rodriguez; Matthias P Mayer; Bernd Bukau
Journal:  EMBO J       Date:  2006-05-11       Impact factor: 11.598

8.  Molecular chaperones of the Hsp110 family act as nucleotide exchange factors of Hsp70s.

Authors:  Zdravko Dragovic; Sarah A Broadley; Yasuhito Shomura; Andreas Bracher; F Ulrich Hartl
Journal:  EMBO J       Date:  2006-05-11       Impact factor: 11.598

Review 9.  DnaJ-like proteins: molecular chaperones and specific regulators of Hsp70.

Authors:  D M Cyr; T Langer; M G Douglas
Journal:  Trends Biochem Sci       Date:  1994-04       Impact factor: 13.807

10.  Mutations in SIL1 cause Marinesco-Sjögren syndrome, a cerebellar ataxia with cataract and myopathy.

Authors:  Jan Senderek; Michael Krieger; Claudia Stendel; Carsten Bergmann; Markus Moser; Nico Breitbach-Faller; Sabine Rudnik-Schöneborn; Astrid Blaschek; Nicole I Wolf; Inga Harting; Kathryn North; Janine Smith; Francesco Muntoni; Martin Brockington; Susana Quijano-Roy; Francis Renault; Ralf Herrmann; Linda M Hendershot; J Michael Schröder; Hanns Lochmüller; Haluk Topaloglu; Thomas Voit; Joachim Weis; Friedrich Ebinger; Klaus Zerres
Journal:  Nat Genet       Date:  2005-11-13       Impact factor: 38.330
  10 in total
  8 in total

1.  The type I Hsp40 Ydj1 utilizes a farnesyl moiety and zinc finger-like region to suppress prion toxicity.

Authors:  Daniel W Summers; Peter M Douglas; Hong-Yu Ren; Douglas M Cyr
Journal:  J Biol Chem       Date:  2008-12-04       Impact factor: 5.157

2.  The four hydrophobic residues on the Hsp70 inter-domain linker have two distinct roles.

Authors:  Divya Prasanna Kumar; Christina Vorvis; Evans Boateng Sarbeng; Vanessa C Cabra Ledesma; John Eric Willis; Qinglian Liu
Journal:  J Mol Biol       Date:  2011-07-07       Impact factor: 5.469

3.  Hierarchical functional specificity of cytosolic heat shock protein 70 (Hsp70) nucleotide exchange factors in yeast.

Authors:  Jennifer L Abrams; Jacob Verghese; Patrick A Gibney; Kevin A Morano
Journal:  J Biol Chem       Date:  2014-03-26       Impact factor: 5.157

Review 4.  Biology of the heat shock response and protein chaperones: budding yeast (Saccharomyces cerevisiae) as a model system.

Authors:  Jacob Verghese; Jennifer Abrams; Yanyu Wang; Kevin A Morano
Journal:  Microbiol Mol Biol Rev       Date:  2012-06       Impact factor: 11.056

Review 5.  The HSP70 chaperone machinery: J proteins as drivers of functional specificity.

Authors:  Harm H Kampinga; Elizabeth A Craig
Journal:  Nat Rev Mol Cell Biol       Date:  2010-08       Impact factor: 94.444

Review 6.  Prion propagation by Hsp40 molecular chaperones.

Authors:  Daniel W Summers; Peter M Douglas; Douglas M Cyr
Journal:  Prion       Date:  2009-04-20       Impact factor: 3.931

7.  Structural basis of nucleotide exchange and client binding by the Hsp70 cochaperone Bag2.

Authors:  Zhen Xu; Richard C Page; Michelle M Gomes; Ekta Kohli; Jay C Nix; Andrew B Herr; Cam Patterson; Saurav Misra
Journal:  Nat Struct Mol Biol       Date:  2008-11-23       Impact factor: 15.369

8.  Polypeptide transfer from Hsp40 to Hsp70 molecular chaperones.

Authors:  Daniel W Summers; Peter M Douglas; Carlos H I Ramos; Douglas M Cyr
Journal:  Trends Biochem Sci       Date:  2009-04-07       Impact factor: 13.807
  8 in total

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