2005
RNA-Dependent Cysteine Biosynthesis in Archaea
Sauerwald A, Zhu W, Major TA, Roy H, Palioura S, Jahn D, Whitman WB, Yates JR, Ibba M, Söll D. RNA-Dependent Cysteine Biosynthesis in Archaea. Science 2005, 307: 1969-1972. PMID: 15790858, DOI: 10.1126/science.1108329.Peer-Reviewed Original ResearchConceptsCysteine biosynthesisSep-tRNAComparative genomic analysisCys-tRNA synthasePhosphoseryl-tRNA synthetaseCys-tRNACysteine auxotrophyMost organismsMethanocaldococcus jannaschiiMethanococcus maripaludisGenetic codeGenomic analysisEssential enzymeO-phosphoserineBiosynthesisRNA synthetaseOrganismsSepRSSynthetasePartial purificationCysteineSole routeArchaeaSepCysSJannaschii
2004
Cys-tRNACys formation and cysteine biosynthesis in methanogenic archaea: two faces of the same problem?
Ambrogelly A, Kamtekar S, Sauerwald A, Ruan B, Tumbula-Hansen D, Kennedy D, Ahel I, Söll D. Cys-tRNACys formation and cysteine biosynthesis in methanogenic archaea: two faces of the same problem? Cellular And Molecular Life Sciences 2004, 61: 2437-2445. PMID: 15526152, DOI: 10.1007/s00018-004-4194-9.Peer-Reviewed Original ResearchConceptsMethanogenic archaeaCysteine biosynthesisCellular translation machineryAminoacyl-tRNA synthesisCanonical cysteinyl-tRNA synthetaseAminoacyl-tRNA synthetasesCysteinyl-tRNA synthetaseRecognizable genesTranslation machineryGenome sequenceArchaeaBiosynthesisEssential componentSynthetasesTRNARibosomesGenesMachineryOrganismsSynthetasePossible linkSequenceFormation
2000
Methanococcus jannaschii Prolyl-Cysteinyl-tRNA Synthetase Possesses Overlapping Amino Acid Binding Sites †
Stathopoulos C, Jacquin-Becker C, Becker H, Li T, Ambrogelly A, Longman R, Söll D. Methanococcus jannaschii Prolyl-Cysteinyl-tRNA Synthetase Possesses Overlapping Amino Acid Binding Sites †. Biochemistry 2000, 40: 46-52. PMID: 11141055, DOI: 10.1021/bi002108x.Peer-Reviewed Original ResearchConceptsAmino acidsTRNA synthetaseProtein translation apparatusCysteinyl-tRNA synthetase activityCognate tRNA speciesSite-directed mutagenesisAmino acid activationAbsence of tRNAAmino acid residuesSynthetase activityTranslation apparatusMethanococcus jannaschiiTRNA speciesCysteine activationUnusual enzymeDifferent amino acidsMutant enzymesCysteine bindingProline bindingProlyl-tRNA synthetase activityAcid residuesAminoacyl-tRNAPosition 103Single enzymeOne Polypeptide with Two Aminoacyl-tRNA Synthetase Activities
Stathopoulos C, Li T, Longman R, Vothknecht U, Becker H, Ibba M, Söll D. One Polypeptide with Two Aminoacyl-tRNA Synthetase Activities. Science 2000, 287: 479-482. PMID: 10642548, DOI: 10.1126/science.287.5452.479.Peer-Reviewed Original ResearchConceptsProlyl-tRNA synthetaseProtein synthesisCysteinyl-tRNA synthetase activityAmino-terminal sequenceSynthetase activityAminoacyl-tRNA synthetase activityCertain archaeaEvolutionary originMethanococcus jannaschiiGenome sequenceSubstrate specificityGenetic analysisSuch organismsMessenger RNARNA synthetasesSynthetaseSequenceArchaeaJannaschiiSynthetasesRNAOrganismsPolypeptideProlylProteinCysteine Biosynthesis Pathway in the ArchaeonMethanosarcina barkeri Encoded by Acquired Bacterial Genes?
Kitabatake M, So M, Tumbula D, Söll D. Cysteine Biosynthesis Pathway in the ArchaeonMethanosarcina barkeri Encoded by Acquired Bacterial Genes? Journal Of Bacteriology 2000, 182: 143-145. PMID: 10613873, PMCID: PMC94250, DOI: 10.1128/jb.182.1.143-145.2000.Peer-Reviewed Original ResearchConceptsCysteine biosynthesis pathwayCysK geneCysteine biosynthesisBiosynthesis pathwayRecent genome dataOpen reading framePyrococcus sppCysE geneBacterial genesMethanococcus jannaschiiGenome dataArchaeoglobus fulgidusReading frameSulfolobus solfataricusThermoplasma acidophilumCysM geneMethanobacterium thermoautotrophicumGenesBiosynthesisPathwayGreat similaritySame functionCysKOrthologsArchaea
1989
The selenocysteine-inserting opal suppressor serine tRNA from E.coli is highly unusual in structure and modification
Schön A, Böck A, Ott G, Sprinzl M, Söll D. The selenocysteine-inserting opal suppressor serine tRNA from E.coli is highly unusual in structure and modification. Nucleic Acids Research 1989, 17: 7159-7165. PMID: 2529478, PMCID: PMC334795, DOI: 10.1093/nar/17.18.7159.Peer-Reviewed Original ResearchMeSH KeywordsAmino Acyl-tRNA SynthetasesBase SequenceChromatography, High Pressure LiquidCodonCysteineEscherichia coliGenes, BacterialMolecular Sequence DataNucleic Acid ConformationRNA, Transfer, Amino Acid-SpecificRNA, Transfer, SerSeleniumSelenocysteineStructure-Activity RelationshipSuppression, Genetic
1975
Maturation of a hypermodified nucleoside in transfer RNA
Agris P, Armstrong D, Schäfer K, Söll D. Maturation of a hypermodified nucleoside in transfer RNA. Nucleic Acids Research 1975, 2: 691-699. PMID: 49880, PMCID: PMC343621, DOI: 10.1093/nar/2.5.691.Peer-Reviewed Original Research