PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 2110000-2 1990 The effects of GDP and of aurodox (N-methylkirromycin) on the affinity of elongation factor Tu (EF-Tu) for aminoacyl-tRNA (aa-tRNA) have been quantified spectroscopically by using Phe-tRNA(Phe)-Fl8, a functionally active analogue of Phe-tRNA(Phe) with a fluorescein dye convalently attached to the s4U-8 base. Guanosine Diphosphate 15-18 eukaryotic translation elongation factor 1 alpha 1 Homo sapiens 74-94 2110000-2 1990 The effects of GDP and of aurodox (N-methylkirromycin) on the affinity of elongation factor Tu (EF-Tu) for aminoacyl-tRNA (aa-tRNA) have been quantified spectroscopically by using Phe-tRNA(Phe)-Fl8, a functionally active analogue of Phe-tRNA(Phe) with a fluorescein dye convalently attached to the s4U-8 base. Guanosine Diphosphate 15-18 eukaryotic translation elongation factor 1 alpha 1 Homo sapiens 96-101 2110000-3 1990 The association of EF-Tu.GDP with Phe-tRNA(Phe)-Fl8 resulted in an average increase of 33% in fluorescein emission intensity. Guanosine Diphosphate 25-28 eukaryotic translation elongation factor 1 alpha 1 Homo sapiens 19-24 2110000-4 1990 This spectral change was used to monitor the extent of ternary complex formation as a function of EF-Tu.GDP concentration, and hence to obtain a dissociation constant, directly and at equilibrium, for the EF-Tu.GDP-containing ternary complex. Guanosine Diphosphate 104-107 eukaryotic translation elongation factor 1 alpha 1 Homo sapiens 98-103 2110000-4 1990 This spectral change was used to monitor the extent of ternary complex formation as a function of EF-Tu.GDP concentration, and hence to obtain a dissociation constant, directly and at equilibrium, for the EF-Tu.GDP-containing ternary complex. Guanosine Diphosphate 104-107 eukaryotic translation elongation factor 1 alpha 1 Homo sapiens 205-210 2110000-4 1990 This spectral change was used to monitor the extent of ternary complex formation as a function of EF-Tu.GDP concentration, and hence to obtain a dissociation constant, directly and at equilibrium, for the EF-Tu.GDP-containing ternary complex. Guanosine Diphosphate 211-214 eukaryotic translation elongation factor 1 alpha 1 Homo sapiens 98-103 2110000-4 1990 This spectral change was used to monitor the extent of ternary complex formation as a function of EF-Tu.GDP concentration, and hence to obtain a dissociation constant, directly and at equilibrium, for the EF-Tu.GDP-containing ternary complex. Guanosine Diphosphate 211-214 eukaryotic translation elongation factor 1 alpha 1 Homo sapiens 205-210 2110000-5 1990 The Kd for the Phe-tRNA(Phe)-Fl8.EF-Tu.GDP complex was found to average 28.5 microM, more than 33,000-fold greater than the Kd of the Phe-tRNA(Phe)-Fl8.EF-Tu.GTP complex under the same conditions. Guanosine Diphosphate 39-42 eukaryotic translation elongation factor 1 alpha 1 Homo sapiens 33-38 2110000-5 1990 The Kd for the Phe-tRNA(Phe)-Fl8.EF-Tu.GDP complex was found to average 28.5 microM, more than 33,000-fold greater than the Kd of the Phe-tRNA(Phe)-Fl8.EF-Tu.GTP complex under the same conditions. Guanosine Diphosphate 39-42 eukaryotic translation elongation factor 1 alpha 1 Homo sapiens 152-157 2110000-7 1990 Thus, the hydrolysis of the ternary complex GTP results in a dramatic decrease in the affinity of EF-Tu for aa-tRNA, thereby facilitating the release of EF-Tu.GDP from the aa-tRNA on the ribosome. Guanosine Diphosphate 159-162 eukaryotic translation elongation factor 1 alpha 1 Homo sapiens 98-103 2110000-7 1990 Thus, the hydrolysis of the ternary complex GTP results in a dramatic decrease in the affinity of EF-Tu for aa-tRNA, thereby facilitating the release of EF-Tu.GDP from the aa-tRNA on the ribosome. Guanosine Diphosphate 159-162 eukaryotic translation elongation factor 1 alpha 1 Homo sapiens 153-158 2110000-9 1990 The binding of aurodox to EF-Tu therefore both considerably strengthens EF-Tu.GDP affinity for aa-tRNA and also weakens EF-Tu.GTP affinity for aa-tRNA. Guanosine Diphosphate 78-81 eukaryotic translation elongation factor 1 alpha 1 Homo sapiens 26-31 2110000-9 1990 The binding of aurodox to EF-Tu therefore both considerably strengthens EF-Tu.GDP affinity for aa-tRNA and also weakens EF-Tu.GTP affinity for aa-tRNA. Guanosine Diphosphate 78-81 eukaryotic translation elongation factor 1 alpha 1 Homo sapiens 72-77 2110000-9 1990 The binding of aurodox to EF-Tu therefore both considerably strengthens EF-Tu.GDP affinity for aa-tRNA and also weakens EF-Tu.GTP affinity for aa-tRNA. Guanosine Diphosphate 78-81 eukaryotic translation elongation factor 1 alpha 1 Homo sapiens 72-77