1.2.1.70 39000 - x * 39000, SDS-PAGE 655964 1.2.1.70 45436 - x * 45436, electrospray ionization mass spectrometry 655972 1.2.1.70 46000 - 2 * 52500 + 2 * 46000, sucrose gradient sedimentation of glutamyl-tRNA reductase preincubated with glutamate-1-semialdehyde aminotransferase. Both enzyme also co-precipitate in immunoprecipitation experiments 674450 1.2.1.70 48000 - 2 * 48000, homodimer with an extended structure, SDS-PAGE 656104 1.2.1.70 48448 - 2 * 48448, homodimer with an extended structure, electrospray ionization mass spectrometry 656104 1.2.1.70 49000 - SDS-PAGE, recombinant protein 674242 1.2.1.70 50000 - SDS–PAGE of His6-tagged GluTR 724174 1.2.1.70 50490 - MALDI-TOF mass spectrometry of His6-tagged GluTR 724174 1.2.1.70 52500 - 2 * 52500 + 2 * 46000, sucrose gradient sedimentation of glutamyl-tRNA reductase preincubated with glutamate-1-semialdehyde aminotransferase. Both enzyme also co-precipitate in immunoprecipitation experiments 674450 1.2.1.70 52500 - 2 * 52500, sucrose gradient sedimentation compared to calculation from sequence 674450 1.2.1.70 52500 - deduced from sequence 676535 1.2.1.70 54000 - x * 54000, SDS-PAGE 655401 1.2.1.70 60000 - 4 * 60000, SDS-PAGE 657174 1.2.1.70 101000 - sucrose density gradient sedimentation, dimer 674450 1.2.1.70 104000 - cross-linking of GluTR with glutaraldehyde 724174 1.2.1.70 130000 - glycerol gradient sedimentation, gel filtration 655961 1.2.1.70 148000 - relative molecular mass of native recombinant GluTR after removal of His6-tag, determined by gel permeation chromatography 724174 1.2.1.70 180000 - gel filtration 656104 1.2.1.70 190000 - gel filtration 655972 1.2.1.70 250000 - gel filtration 657174 1.2.1.70 270000 - gel filtration 655401 1.2.1.70 350000 - glycerol density gradient centrifugation 655964