Figure 2From: Integrated allosteric regulation in the S. cerevisiae carbamylphosphate synthetase – aspartate transcarbamylase multifunctional proteinUTP inhibition of the S. cerevisiae CPSase-ATCase coupled reaction. The influence of UTP on the coupled CPSase-ATCase reaction was determined as indicated in the Methods using the dialyzed crude extract of the E. coli EK1104 strain transformed by pC4-URA2, in the presence of 50 mM aspartate.Back to article page