title: Molecular chaperones: clasping the prize.
abstract: The three-dimensional structure of the substrate-binding domain of DnaK, a bacterial Hsp70, shows how such molecular chaperones can be so promiscuous in recognizing different proteins, yet so accurate in discriminating between unfolded and folded forms of their polypeptide substrates.
authors.affiliation: Department of Biochemistry and Molecular Biology, University of Melbourne, Parkville, Victoria, Australia.
authors.forename: M J
authors.initials: MJ
authors.lastname: Gething
mesh_terms: D000251:Adenosine Triphosphatases / Q000378:metabolism; D000255:Adenosine Triphosphate / Q000378:metabolism; D001426:Bacterial Proteins / Q000737:chemistry / Q000378:metabolism*; D029968:Escherichia coli Proteins; D018840:HSP70 Heat-Shock Proteins / Q000737:chemistry / Q000378:metabolism*; D018832:Molecular Chaperones / Q000737:chemistry / Q000378:metabolism*; D015394:Molecular Structure; D010455:Peptides / Q000737:chemistry / Q000378:metabolism*; D017510:Protein Folding; D013329:Structure-Activity Relationship; D013379:Substrate Specificity
chemical_list: D001426:Bacterial Proteins; D029968:Escherichia coli Proteins; D018840:HSP70 Heat-Shock Proteins; D018832:Molecular Chaperones; D010455:Peptides; D000255:Adenosine Triphosphate; D000251:Adenosine Triphosphatases; C063842:dnaK protein, E coli