The crystal structure of a novel bacterial adenylyltransferase reveals half of sites reactivity.
Izard, T., Geerlof, A.(1999) EMBO J 18: 2021-2030
- PubMed: 10205156 
- DOI: 10.1093/emboj/18.8.2021
- Primary Citation of Related Structures:  
1B6T - PubMed Abstract: 
Phosphopantetheine adenylyltransferase (PPAT) is an essential enzyme in bacteria that catalyses a rate-limiting step in coenzyme A (CoA) biosynthesis, by transferring an adenylyl group from ATP to 4'-phosphopantetheine, yielding dephospho-CoA (dPCoA). Each phosphopantetheine adenylyltransferase (PPAT) subunit displays a dinucleotide-binding fold that is structurally similar to that in class I aminoacyl-tRNA synthetases ...