Mechanism of the synergistic end-product regulation of Bacillus subtilis glutamine phosphoribosylpyrophosphate amidotransferase by nucleotides.
Chen, S., Tomchick, D.R., Wolle, D., Hu, P., Smith, J.L., Switzer, R.L., Zalkin, H.(1997) Biochemistry 36: 10718-10726
- PubMed: 9271502 
- DOI: 10.1021/bi9711893
- Primary Citation of Related Structures:  
1AO0 - PubMed Abstract: 
De novo purine nucleotide synthesis is regulated, at least in part, by end-product inhibition of glutamine PRPP amidotransferase. An important feature of this inhibition is the fact that certain synergistic nucleotide pairs give more than additive inhibition ...