2012
3.10 Chaperones and Protein Folding
Horwich A, Buchner J, Smock R, Gierasch L, Saibil H. 3.10 Chaperones and Protein Folding. 2012, 212-237. DOI: 10.1016/b978-0-12-374920-8.00313-1.Peer-Reviewed Original ResearchSubstrate proteinsMolecular chaperonesSolvent-exposed hydrophobic surfaceSmall heat shock proteinsChaperone-bound proteinsProtein binding domainsNon-native conformationsNon-native statesHeat shock proteinsBinding of ATPSpecialized proteinsProtein foldingChaperonesBinding domainsOligomeric assembliesBiophysical methodsShock proteinsConformational changesPolypeptide chainStress conditionsNative stateProteinCurrent understandingFoldingMultimolecular aggregates
2001
Mechanisms of protein folding
Grantcharova V, Alm E, Baker D, Horwich A. Mechanisms of protein folding. Current Opinion In Structural Biology 2001, 11: 70-82. PMID: 11179895, DOI: 10.1016/s0959-440x(00)00176-7.Peer-Reviewed Original ResearchConceptsEscherichia coli chaperonin GroELNon-native proteinsATP-dependent formationCo-chaperonin GroESLowest free energy pathChaperonin GroELProtein foldingUnfolded proteinsLarge proteinsGroELNative stateNative structureContact orderProteinChaperoninKinetic trapsFoldingChaperonesGroESFree energy pathPolypeptideComplexes
1999
Chaperone rings in protein folding and degradation
Horwich A, Weber-Ban E, Finley D. Chaperone rings in protein folding and degradation. Proceedings Of The National Academy Of Sciences Of The United States Of America 1999, 96: 11033-11040. PMID: 10500119, PMCID: PMC34237, DOI: 10.1073/pnas.96.20.11033.Peer-Reviewed Original ResearchConceptsSubstrate proteinsNon-native formsProcess of foldingCellular proteinsDegradation chamberProtein foldingStep of recognitionProteolytic complexRing assemblyDivergent fatesConformational changesNative stateProteinChaperoninFoldingCentral cavityCooperative interactionsATPPolypeptideFateChaperonesCompartmentalizationVital roleMotifProtease
1998
Chaperone Action in Folding Newly-Translated Cytosolic Proteins in Bacteria and Eukaryotes
Horwich A. Chaperone Action in Folding Newly-Translated Cytosolic Proteins in Bacteria and Eukaryotes. NATO ASI Series 1998, 41-63. DOI: 10.1007/978-3-642-51463-0_4.Peer-Reviewed Original ResearchNon-native conformationsNative statePrimary amino acid sequenceAmino acid sequenceNon-native statesSubstrate proteinsChaperone functionMolecular chaperonesBiogenesis stepsChaperone actionSpecialized proteinsCofactor bindingProtein foldingAction of nucleotidesPathway stepsMutational alterationsCytosolic proteinsAcid sequenceChaperonesSteric informationFolding processSuch hydrophobic interactionsProteinNative formEssential nature
1997
GroEL‐Mediated protein folding
Fenton W, Horwich A. GroEL‐Mediated protein folding. Protein Science 1997, 6: 743-760. PMID: 9098884, PMCID: PMC2144759, DOI: 10.1002/pro.5560060401.Peer-Reviewed Original ResearchConceptsGroEL-GroESNonnative polypeptidesSubstrate proteinsATP bindingProtein foldingHomologous proteinsNonnative formsPrimary structureConformational changesGroELTernary complexPolypeptideAssociation 5FoldingProteinBindingChaperonesGroESConformationEnergy landscapeRole of hydrophobicityPathway 3RolePathwayComplex C.
1994
Heat shock proteins and molecular chaperones: Mediators of protein conformation and turnover in the cell
Craig E, Weissman J, Horwich A. Heat shock proteins and molecular chaperones: Mediators of protein conformation and turnover in the cell. Cell 1994, 78: 365-372. PMID: 7914834, DOI: 10.1016/0092-8674(94)90416-2.Peer-Reviewed Original Research
1993
Protein folding in the cell: functions of two families of molecular chaperone, hsp 60 and TF55-TCP1
Horwich A, Willison K. Protein folding in the cell: functions of two families of molecular chaperone, hsp 60 and TF55-TCP1. Philosophical Transactions Of The Royal Society B Biological Sciences 1993, 339: 313-326. PMID: 8098536, DOI: 10.1098/rstb.1993.0030.Peer-Reviewed Original ResearchProtein folding in the cell: functions of two families of molecular chaperone, hsp 60 and TF55-TCP1
Horwich A, Willison K. Protein folding in the cell: functions of two families of molecular chaperone, hsp 60 and TF55-TCP1. 1993, 57-70. DOI: 10.1007/978-94-011-2108-8_8.Peer-Reviewed Original Research
1992
TCP1 complex is a molecular chaperone in tubulin biogenesis
Yaffe M, Farr G, Miklos D, Horwich A, Sternlicht M, Sternlicht H. TCP1 complex is a molecular chaperone in tubulin biogenesis. Nature 1992, 358: 245-248. PMID: 1630491, DOI: 10.1038/358245a0.Peer-Reviewed Original ResearchMeSH KeywordsAdenosine TriphosphateAnimalsCycloheximideDNA-Binding ProteinsIntracellular Signaling Peptides and ProteinsKineticsMacromolecular SubstancesMicrotubule-Associated ProteinsMolecular WeightNuclear ProteinsProtein BiosynthesisProtein ConformationRabbitsReticulocytesRNA, MessengerT-Complex Genome RegionTubulinUbiquitin-Protein LigasesConceptsReticulocyte lysateTubulin subunitsCytosol of eukaryotesComplex polypeptide 1Protease-sensitive conformationRabbit reticulocyte lysateCytosolic chaperonesTubulin biogenesisMajor cytosolic proteinMolecular chaperonesTCP1 complexK proteinCytosolic proteinsΒ heterodimerBiogenesisPolypeptide 1Β-tubulinProteinSubunitsChaperonesMg-ATPK-complexesMolecular targetsNonhydrolysable analogueTubulin
1991
A molecular chaperone from a thermophilic archaebacterium is related to the eukaryotic protein t-complex polypeptide-1
Trent J, Nimmesgern E, Wall J, Hartl F, Horwich A. A molecular chaperone from a thermophilic archaebacterium is related to the eukaryotic protein t-complex polypeptide-1. Nature 1991, 354: 490-493. PMID: 1836250, DOI: 10.1038/354490a0.Peer-Reviewed Original ResearchMeSH KeywordsAdenosine TriphosphatasesAmino Acid SequenceAnimalsArchaeal ProteinsBacterial ProteinsBase SequenceDNA-Binding ProteinsHeat-Shock ProteinsIntracellular Signaling Peptides and ProteinsMiceMicrotubule-Associated ProteinsMolecular ChaperonesMolecular Sequence DataNuclear ProteinsSaccharomyces cerevisiaeSequence Homology, Nucleic AcidSulfolobusT-Complex Genome RegionTemperatureUbiquitin-Protein LigasesConceptsComplex polypeptide 1Molecular chaperonesEukaryotic cytosolThermophilic archaebacteriumPolypeptide 1Ubiquitous eukaryotic proteinThermophilic factor 55Homo-oligomeric complexesMajor heat shock proteinsHeat shock proteinsChaperone componentsEukaryotic proteinsEssential proteinsProtein TAbundant proteinsSulfolobus shibataeComplex bindsS. shibataeChaperonesPrimary structureTF55ChaperoninProteinArchaebacteriaTCP1