1990
Studies of the domain structure of mammalian DNA polymerase beta. Identification of a discrete template binding domain.
Kumar A, Widen S, Williams K, Kedar P, Karpel R, Wilson S. Studies of the domain structure of mammalian DNA polymerase beta. Identification of a discrete template binding domain. Journal Of Biological Chemistry 1990, 265: 2124-2131. PMID: 2404980, DOI: 10.1016/s0021-9258(19)39949-1.Peer-Reviewed Original ResearchConceptsNH2-terminal domainDNA polymerase betaLarge-scale overproductionPolymerase betaMammalian DNA polymerase betaCOOH-terminal domainProtease-sensitive regionNucleic acidsProteolysis experimentsRat proteinRecombinant proteinsPolypeptide chainDNA polymerase activityIntact proteinEscherichia coliAmino acidsTryptic peptidesDNA polymeraseDomain structureProteinPolymerase activityDomainPolymeraseAcidDNA
1988
Mammalian heterogeneous nuclear ribonucleoprotein complex protein A1. Large-scale overproduction in Escherichia coli and cooperative binding to single-stranded nucleic acids.
Cobianchi F, Karpel R, Williams K, Notario V, Wilson S. Mammalian heterogeneous nuclear ribonucleoprotein complex protein A1. Large-scale overproduction in Escherichia coli and cooperative binding to single-stranded nucleic acids. Journal Of Biological Chemistry 1988, 263: 1063-1071. PMID: 2447078, DOI: 10.1016/s0021-9258(19)35461-4.Peer-Reviewed Original ResearchMeSH KeywordsAmino AcidsBase SequenceCelluloseDNADNA, Single-StrandedEscherichia coliFluorescent DyesHeterogeneous Nuclear Ribonucleoprotein A1Heterogeneous-Nuclear Ribonucleoprotein Group A-BHeterogeneous-Nuclear RibonucleoproteinsMolecular Sequence DataPoly ARecombinant ProteinsRibonucleoproteinsRNAConceptsLarge-scale overproductionNH2-terminal domainTerminal domainDomain peptideCooperative protein-protein interactionsEscherichia coliProtein-induced fluorescence enhancementAmino acidsProtein-protein interactionsNucleic acidsAlpha-helix structureProtein A1Cooperative bindingAssociation constantsSynthetic polypeptide analogueProteinDirect interactionNatural proteinsRecombinant A1Low association constantsBindingIntact A1ColiFluorescence enhancementOverproduction