1998
Maize mitochondrial seryl-tRNA synthetase recognizes Escherichia coli tRNASer in vivo and in vitro
Rokov J, Söll D, Weygand-Durašević I. Maize mitochondrial seryl-tRNA synthetase recognizes Escherichia coli tRNASer in vivo and in vitro. Plant Molecular Biology 1998, 38: 497-502. PMID: 9747857, DOI: 10.1023/a:1006088516228.Peer-Reviewed Original ResearchConceptsSeryl-tRNA synthetaseMitochondrial seryl-tRNA synthetasePutative mature proteinSeryl-tRNA synthetasesEscherichia coliStructure/function relationshipsMature proteinGene sequencesMutant strainSignificant similarityFunctional identityN-terminalYeast tRNAMitochondrial functionFunction relationshipsProteinPoor substrateSynthetaseColiSynthetasesTRNAVivoCDNAMaizeEnzyme
1994
Connecting Anticodon Recognition with the Active Site of Escherichia coli Glutaminyl-tRNA Synthetase
Weygand-Duraševic I, Rogers M, Söll D. Connecting Anticodon Recognition with the Active Site of Escherichia coli Glutaminyl-tRNA Synthetase. Journal Of Molecular Biology 1994, 240: 111-118. PMID: 8027995, DOI: 10.1006/jmbi.1994.1425.Peer-Reviewed Original ResearchConceptsGlutaminyl-tRNA synthetaseAnticodon recognitionMutant enzymesEscherichia coli glutaminyl-tRNA synthetaseOpal suppressor tRNASpecificity constantMutant gene productsWild-type enzymeAmino acid loopExtensive conformational changesActive siteNumber of mutationsSuppressor tRNAGene productsGlnRPathways of communicationSaturation mutagenesisTRNAAcceptor stemAcid loopGenetic selectionConformational changesAnticodonPoor substrateAminoacylation