1994
Both RNA-binding domains in heterogenous nuclear ribonucleoprotein A1 contribute toward single-stranded-RNA binding.
Shamoo Y, Abdul-Manan N, Patten A, Crawford J, Pellegrini M, Williams K. Both RNA-binding domains in heterogenous nuclear ribonucleoprotein A1 contribute toward single-stranded-RNA binding. Biochemistry 1994, 33: 8272-81. PMID: 7518244, DOI: 10.1021/bi00193a014.Peer-Reviewed Original ResearchAmino Acid SequenceBinding SitesCircular DichroismCloning, MolecularDNAElectrochemistryHeterogeneous Nuclear Ribonucleoprotein A1Heterogeneous-Nuclear Ribonucleoprotein Group A-BHeterogeneous-Nuclear RibonucleoproteinsHydrogen-Ion ConcentrationMolecular Sequence DataOligonucleotidesPeptide FragmentsPoly UProtein Structure, SecondaryRibonucleoproteinsRNASodium ChlorideThermodynamics
1984
Photochemical cross-linking of the Escherichia coli single-stranded DNA-binding protein to oligodeoxynucleotides. Identification of phenylalanine 60 as the site of cross-linking.
Merrill B, Williams K, Chase J, Konigsberg W. Photochemical cross-linking of the Escherichia coli single-stranded DNA-binding protein to oligodeoxynucleotides. Identification of phenylalanine 60 as the site of cross-linking. Journal Of Biological Chemistry 1984, 259: 10850-10856. PMID: 6540775, DOI: 10.1016/s0021-9258(18)90591-0.Peer-Reviewed Original ResearchConceptsReversed-phase ion-pair high-performance liquid chromatographyIon-pair high-performance liquid chromatographySolid-phase sequence analysisFuture structure/function studiesPeptide-oligonucleotide complexesHigh-performance liquid chromatographyProtein-oligonucleotide complexesLiquid chromatographyPurification procedurePeptide complexesUltraviolet irradiationComplexesStructure/function studiesUltraviolet lightPeptide comprisingCalf thymusGeneral applicabilityAmino acidsChromatographyNucleic acid-binding proteinsReactionThymineExtensive studyIrradiationAcid1H NMR (500 MHz) of gene 32 protein--oligonucleotide complexes.
Prigodich R, Casas-Finet J, Williams K, Konigsberg W, Coleman J. 1H NMR (500 MHz) of gene 32 protein--oligonucleotide complexes. Biochemistry 1984, 23: 522-9. PMID: 6367821, DOI: 10.1021/bi00298a019.Peer-Reviewed Original ResearchConceptsN-terminal B-domainGene 32 proteinC-terminal domainCore proteinComplex formationGene 32Bacteriophage T4Bacteriophage fdC-terminalOligonucleotide bindingChemical shift changesTyr residuesB domainAromatic residuesNucleotide basesProteinResiduesLong rotational correlation timeOligonucleotide complexesHigh affinityComplexesShift changesDomainProton resonancesRotational correlation time