1998
Sequence Divergence of Seryl-tRNA Synthetases in Archaea
Kim H, Vothknecht U, Hedderich R, Celic I, Söll D. Sequence Divergence of Seryl-tRNA Synthetases in Archaea. Journal Of Bacteriology 1998, 180: 6446-6449. PMID: 9851985, PMCID: PMC107743, DOI: 10.1128/jb.180.24.6446-6449.1998.Peer-Reviewed Original ResearchConceptsOpen reading frameM. thermoautotrophicumRelevant open reading frameSeryl-tRNA synthetasesCys-tRNACysCanonical cysteinyl-tRNA synthetaseGel shift experimentsCysteinyl-tRNA synthetaseN-terminal peptide sequenceEscherichia coli tRNASequence divergenceDirect aminoacylationM. jannaschiiMethanococcus jannaschiiGenomic sequencesReading frameSer geneHomologous tRNAsGenomic dataMethanogenic archaeaMethanobacterium thermoautotrophicumShift experimentsEnzymatic propertiesArchaeaSerineMaize 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
1997
Defining the Active Site of Yeast Seryl-tRNA Synthetase MUTATIONS IN MOTIF 2 LOOP RESIDUES AFFECT tRNA-DEPENDENT AMINO ACID RECOGNITION*
Lenhard B, Filipić S, Landeka I, Škrtić I, Söll D, Weygand-Durašević I. Defining the Active Site of Yeast Seryl-tRNA Synthetase MUTATIONS IN MOTIF 2 LOOP RESIDUES AFFECT tRNA-DEPENDENT AMINO ACID RECOGNITION*. Journal Of Biological Chemistry 1997, 272: 1136-1141. PMID: 8995413, DOI: 10.1074/jbc.272.2.1136.Peer-Reviewed Original ResearchConceptsMotif 2 loopAmino acid recognitionSeryl-tRNA synthetaseClass II aminoacyl-tRNA synthetasesSeryl-tRNA synthetasesYeast seryl-tRNA synthetaseAmino acidsLoss of complementationAminoacyl-tRNA synthetasesActive sitePresence of tRNASteady-state kinetic analysisProkaryotic counterpartsYeast enzymeElevated Km valuesNull allelesConformational changesTRNAAcceptor endSynthetasesGenesATPStructural dataStructural studiesSerine