Crystal Structures of the Bacillus stearothermophilus CCA-Adding Enzyme and Its Complexes with ATP or CTP
Li F, Xiong Y, Wang J, Cho HD, Tomita K, Weiner AM, Steitz TA. Crystal Structures of the Bacillus stearothermophilus CCA-Adding Enzyme and Its Complexes with ATP or CTP. Cell 2002, 111: 815-824. PMID: 12526808, DOI: 10.1016/s0092-8674(02)01115-7.Peer-Reviewed Original ResearchMeSH KeywordsAdenosine TriphosphateAmino Acid MotifsAmino Acid SequenceCrystallography, X-RayCytidine TriphosphateDimerizationDNA Polymerase betaGeobacillus stearothermophilusModels, MolecularMolecular Sequence DataProtein FoldingProtein Structure, TertiaryRNA NucleotidyltransferasesSequence Homology, Amino AcidConceptsCCA-adding enzymeResolution crystal structureDNA polymerase betaImmature tRNAsNew proteinsBase specificityNucleic acid templateBacillus stearothermophilusPalm domainPolymerase betaIncoming ATPTRNAATPTerminusSubunitsCrystal structureActive siteAdditional structural featuresEnzymeCTPStructural featuresComplexesImportant componentTailDomain