A conformational transition in the adenylyl cyclase catalytic site yields different binding modes for ribosyl-modified and unmodified nucleotide inhibitors
Adenylate Cyclase - antagonists & inhibitors, Nucleotides - chemical synthesis, Purines - chemical synthesis, Nucleotides - pharmacology, Purines - chemistry, Pyrimidines - chemical synthesis, Adenylate Cyclase - chemistry, Phosphates - metabolism, Pyrimidines - chemistry