| adenylyl imidodiphosphate | <chemical> 5'-adenylic acid, monoanhydride with imidodiphosphoric acid. An analog of ATP, in which the oxygen atom bridging the beta to the gamma phosphate is replaced by a nitrogen atom. It is a potent competitive inhibitor of soluble and membrane-bound mitochondrial atpase and also inhibits ATP-dependent reactions of oxidative phosphorylation. Chemical name: 5'-Adenylic acid, monoanhydride with imidodiphosphoric acid (12 Dec 1998) |
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| guanylyl imidodiphosphate | <chemical> 5'-guanylic acid, monoanhydride with imidophosphoric acid. An analog of GTP, in which the oxygen atom bridging the beta to the gamma phosphate is replaced by a nitrogen atom. The nucleotide is a potent stimulator of adenylate cyclase. Synonym: GMP-p(nh)p; gpp(nh)p. Chemical name: 5'-Guanylic acid, monoanhydride with imidodiphosphoric acid (12 Dec 1998) |
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| adenylyl | The radical of adenylic acid minus an OH from the phosphoric group; often shortened to adenyl in compound names, such as adenylosuccinic acid. (05 Mar 2000) |
| adenylyl cyclase | The former name for adenylate cyclase. (05 Mar 2000) |
| adenylyl sulfate-ammonia adenylyltransferase | <enzyme> Forms adenosine 5'-phosphoramidate Registry number: EC 2.7.7.- Synonym: adenylyl sulphate-ammonia adenylyltransferase, as-aat (26 Jun 1999) |