Figure 7From: Integrated allosteric regulation in the S. cerevisiae carbamylphosphate synthetase – aspartate transcarbamylase multifunctional proteinUTP influence on the partial reactions 1 and 3 of the CPSase reaction catalyzed by C B ApD. (a) The truncated complex CBApD possess CPS-B, pDHO and ATCase domains. (b) The influence of UTP on steps 1 and 3 was determined as indicated in the Methods using dialyzed crude extract. (●) partial reaction 1, and (■) partial reaction 3.Back to article page