1992
Glutamyl-tRNA reductase from Escherichia coli and Synechocystis 6803. Gene structure and expression.
Verkamp E, Jahn M, Jahn D, Kumar A, Söll D. Glutamyl-tRNA reductase from Escherichia coli and Synechocystis 6803. Gene structure and expression. Journal Of Biological Chemistry 1992, 267: 8275-8280. PMID: 1569081, DOI: 10.1016/s0021-9258(18)42438-6.Peer-Reviewed Original ResearchMeSH KeywordsAldehyde OxidoreductasesAmino Acid SequenceBase SequenceChromatography, GelCyanobacteriaEscherichia coliGene ExpressionGenes, BacterialGenes, FungalGenetic Complementation TestMolecular Sequence DataOpen Reading FramesPlasmidsRestriction MappingSaccharomyces cerevisiaeSequence Homology, Nucleic AcidConceptsGlutamyl-tRNA reductaseHemA geneAmino acid sequenceHemA proteinGluTR activitySynechocystis 6803Acid sequenceE. coliGlutamate-1-semialdehyde aminotransferaseHemA gene productEscherichia coliCyanobacterium Synechocystis spOpen reading frameEnterobacterium Escherichia coliDNA sequence analysisFunctional complementationGene structureGlu-tRNAGel filtration experimentsPCC 6803Synechocystis spGlutamyl-tRNAAcid polypeptideReading frameALA formation
1991
Purification and functional characterization of glutamate-1-semialdehyde aminotransferase from Chlamydomonas reinhardtii.
Jahn D, Chen M, Söll D. Purification and functional characterization of glutamate-1-semialdehyde aminotransferase from Chlamydomonas reinhardtii. Journal Of Biological Chemistry 1991, 266: 161-167. PMID: 1985889, DOI: 10.1016/s0021-9258(18)52416-9.Peer-Reviewed Original ResearchMeSH KeywordsAminooxyacetic AcidCell MembraneChlamydomonasChromatography, DEAE-CelluloseChromatography, GelChromatography, High Pressure LiquidChromatography, Ion ExchangeCyclohexanecarboxylic AcidsElectrophoresis, Polyacrylamide GelIntramolecular TransferasesIsomerasesKineticsMolecular WeightPyridoxal PhosphateConceptsGlutamate-1-semialdehyde aminotransferaseGlutamyl-tRNA synthetaseC5 pathwayChlamydomonas reinhardtiiGreen alga Chlamydomonas reinhardtiiGlu-tRNA reductaseTRNA-dependent transformationChloroplasts of plantsGlutamyl-tRNA reductaseAlga Chlamydomonas reinhardtiiDelta-aminolevulinic acidApparent molecular massWhole cell extractsChlorophyll biosynthesisSodium dodecyl sulfate-polyacrylamide gel electrophoresisC. reinhardtiiDodecyl sulfate-polyacrylamide gel electrophoresisSulfate-polyacrylamide gel electrophoresisRate zonal sedimentationFunctional characterizationThird enzymeGlycerol gradientsCell extractsReinhardtiiMembrane fraction
1988
Formation of the chlorophyll precursor delta-aminolevulinic acid in cyanobacteria requires aminoacylation of a tRNAGlu species
O'Neill G, Peterson D, Schön A, Chen M, Söll D. Formation of the chlorophyll precursor delta-aminolevulinic acid in cyanobacteria requires aminoacylation of a tRNAGlu species. Journal Of Bacteriology 1988, 170: 3810-3816. PMID: 2900830, PMCID: PMC211375, DOI: 10.1128/jb.170.9.3810-3816.1988.Peer-Reviewed Original ResearchConceptsPrecursor delta-aminolevulinic acidHigher plantsUnicellular cyanobacterium Synechocystis spGlutamate-1-semialdehyde aminotransferaseCell extractsCyanobacterium Synechocystis spDelta-aminolevulinic acidSouthern blot analysisIdentical primary sequencesSynechocystis spNucleotide modificationsConversion of glutamateGene copiesALA synthesisPrimary sequenceSequence specificityTerminal enzymePolyacrylamide gel electrophoresisChloroplastsEuglena gracilisEscherichia coliSpeciesBlot analysisTRNAGel electrophoresis