title: A sulphydryl group is not essential for the binding of GDP to elongation factor Tu.
mesh_terms: D005033:Ethylmaleimide / Q000494:pharmacology; D001411:Geobacillus stearothermophilus / Q000378:metabolism*; D006150:Guanine Nucleotides / Q000378:metabolism*; D006153:Guanosine Diphosphate / Q000378:metabolism*; D007700:Kinetics; D010441:Peptide Chain Elongation, Translational; D010445:Peptide Elongation Factors / Q000378:metabolism*; D011485:Protein Binding; D013438:Sulfhydryl Compounds
chemical_list: D006150:Guanine Nucleotides; D010445:Peptide Elongation Factors; D013438:Sulfhydryl Compounds; D006153:Guanosine Diphosphate; D005033:Ethylmaleimide