Deciphering CAD: Structure and function of a mega‐enzymatic pyrimidine factory in health and disease

F del Caño‐Ochoa, S Ramón‐Maiques - Protein Science, 2021 - Wiley Online Library
CAD is a 1.5 MDa particle formed by hexameric association of a 250 kDa protein divided
into different enzymatic domains, each catalyzing one of the initial reactions for de novo …

Quantitative phosphoproteomics reveal mTORC1 activates de novo pyrimidine synthesis

AM Robitaille, S Christen, M Shimobayashi, M Cornu… - Science, 2013 - science.org
The Ser-Thr kinase mammalian target of rapamycin (mTOR) controls cell growth and
metabolism by stimulating glycolysis and synthesis of proteins and lipids. To further …

CAD, a multienzymatic protein at the head of de novo pyrimidine biosynthesis

F del Caño-Ochoa, M Moreno-Morcillo… - … Protein Complexes II …, 2019 - Springer
CAD is a 1.5 MDa particle formed by hexameric association of a 250 kDa protein that carries
the enzymatic activities for the first three steps in the de novo biosynthesis of pyrimidine …

Bioenergetics-based modeling of Plasmodium falciparum metabolism reveals its essential genes, nutritional requirements, and thermodynamic bottlenecks

A Chiappino-Pepe, S Tymoshenko… - PLoS computational …, 2017 - journals.plos.org
Novel antimalarial therapies are urgently needed for the fight against drug-resistant
parasites. The metabolism of malaria parasites in infected cells is an attractive source of …

Structure, functional characterization, and evolution of the dihydroorotase domain of human CAD

A Grande-García, N Lallous, C Díaz-Tejada… - Structure, 2014 - cell.com
Upregulation of CAD, the multifunctional protein that initiates and controls the de novo
biosynthesis of pyrimidines in animals, is essential for cell proliferation. Deciphering the …

Structural insight into the core of CAD, the multifunctional protein leading de novo pyrimidine biosynthesis

M Moreno-Morcillo, A Grande-García, A Ruiz-Ramos… - Structure, 2017 - cell.com
CAD, the multifunctional protein initiating and controlling de novo biosynthesis of
pyrimidines in animals, self-assembles into∼ 1.5 MDa hexamers. The structures of the …

Higher order structures in purine and pyrimidine metabolism

I Chitrakar, DM Kim-Holzapfel, W Zhou… - Journal of structural …, 2017 - Elsevier
The recent discovery of several forms of higher order protein structures in cells has shifted
the paradigm of how we think about protein organization and metabolic regulation. These …

Sources and fates of carbamyl phosphate: a labile energy-rich molecule with multiple facets

D Shi, L Caldovic, M Tuchman - Biology, 2018 - mdpi.com
Carbamyl phosphate (CP) is well-known as an essential intermediate of pyrimidine and
arginine/urea biosynthesis. Chemically, CP can be easily synthesized from dihydrogen …

[HTML][HTML] Structure and functional characterization of human aspartate transcarbamoylase, the target of the anti-tumoral drug PALA

A Ruiz-Ramos, A Velázquez-Campoy… - Structure, 2016 - cell.com
CAD, the multienzymatic protein that initiates and controls de novo synthesis of pyrimidines
in animals, associates through its aspartate transcarbamoylase (ATCase) domain into …

Allantoinase and dihydroorotase binding and inhibition by flavonols and the substrates of cyclic amidohydrolases

WF Peng, CY Huang - Biochimie, 2014 - Elsevier
Allantoinase and dihydroorotase are members of the cyclic amidohydrolases family.
Allantoinase and dihydroorotase possess very similar binuclear metal centers in the active …