Evidence for tighter binding of magnesium-thiamine pyrophosphate to  -ketoglutarate dehydrogenase when activated by adenosine monophosphate.
D000217:Acyltransferases; D000227:Adenine Nucleotides; D000818:Animals; D001665:Binding Sites; D002122:Calcium Chloride; D002712:Chlorides; D008058:Dihydrolipoamide Dehydrogenase; D004789:Enzyme Activation; D006207:Half-Life; D007656:Ketoglutaric Acids; D007700:Kinetics; D008274:Magnesium; D009206:Myocardium / Q000201:enzymology; D010088:Oxidoreductases; D010944:Plants / Q000201:enzymology; D011485:Protein Binding; D013324:Strontium; D013386:Succinates; D013552:Swine; D013835:Thiamine Pyrophosphate; D008063:Thioctic Acid
D000227:Adenine Nucleotides; D002712:Chlorides; D007656:Ketoglutaric Acids; D013386:Succinates; D008063:Thioctic Acid; D010088:Oxidoreductases; D008058:Dihydrolipoamide Dehydrogenase; D000217:Acyltransferases; D008274:Magnesium; D002122:Calcium Chloride; D013835:Thiamine Pyrophosphate; D013324:Strontium