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.Native-like structure of a protein-folding intermediate bound to the chaperonin GroEL
Goldberg M, Zhang J, Sondek S, Matthews C, Fox R, Horwich A. Native-like structure of a protein-folding intermediate bound to the chaperonin GroEL. Proceedings Of The National Academy Of Sciences Of The United States Of America 1997, 94: 1080-1085. PMID: 9037009, PMCID: PMC19747, DOI: 10.1073/pnas.94.4.1080.Peer-Reviewed Original ResearchConceptsNative-like structureChaperonin GroELDihydrofolate reductaseProtein-folding intermediatesNative dihydrofolate reductaseStopped-flow fluorescence experimentsNonnative proteinsSubstrate proteinsProductive foldingPresence of ATPHuman dihydrofolate reductaseHydrogen-deuterium exchangeGroELPrimary structureProteinCentral channelHydrophobic interactionsFluorescence experimentsGroESFoldingSpeciesReductaseNMR spectroscopyDistant partsATP
1992
Chapter 26 Chaperonin-mediated protein folding
Horwich A, Caplan S, Wall J, Hartl F. Chapter 26 Chaperonin-mediated protein folding. New Comprehensive Biochemistry 1992, 22: 329-337. DOI: 10.1016/s0167-7306(08)60103-9.Peer-Reviewed Original ResearchFunction of GroELPrimary amino acid sequenceAmino acid sequenceLinear genomic DNAActive tertiary structureRelated organellesProtein foldingCentral dogmaAcid sequenceGenetic informationGenomic DNAQuaternary structureRNA messageSpontaneous foldingPrimary structureActive conformationDNA templateIntact cellsTertiary structureMolecular biologyPolypeptide chainAmino acidsBiological membranesProteinChaperonin
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
1984
Structure and Expression of a Complementary DNA for the Nuclear Coded Precursor of Human Mitochondrial Ornithine Transcarbamylase
Horwich A, Fenton W, Williams K, Kalousek F, Kraus J, Doolittle R, Konigsberg W, Rosenberg L. Structure and Expression of a Complementary DNA for the Nuclear Coded Precursor of Human Mitochondrial Ornithine Transcarbamylase. Science 1984, 224: 1068-1074. PMID: 6372096, DOI: 10.1126/science.6372096.Peer-Reviewed Original ResearchConceptsComplementary DNALeader peptideOrnithine transcarbamylaseAmino-terminal leader peptideMost mitochondrial proteinsComplete primary structureHuman ornithine transcarbamylaseFree cytoplasmic ribosomesMitochondrial matrix enzymeCultured HeLa cellsMitochondrial proteinsCytoplasmic ribosomesRegulatory elementsNucleotide sequenceStable transformantsMatrix enzymeAsparagine residuesAcidic residuesLarger precursorMature formPrimary structureProtein occursHeLa cellsEscherichia coliAmino acids