title: Supercomputer analysis of purine and pyrimidine metabolism leading to DNA synthesis.
abstract: A model-system is established to analyze purine and pyrimidine metabolism leading to DNA synthesis. The principal aim is to explore the flow and regulation of terminal deoxynucleoside triophosphates (dNTPs) in various input and parametric conditions. A series of flow equations are established, which are subsequently converted to differential equations. These are programmed (Fortran) and analyzed on a Cray chi-MP/48 supercomputer. The pool concentrations are presented as a function of time in conditions in which various pertinent parameters of the system are modified. The system is formulated by 100 differential equations.
authors: F
authors: F
authors: Heinmets
mesh_terms: D003199:Computer Systems; D004247:DNA / Q000096:biosynthesis*; D011685:Purine Nucleotides / Q000378:metabolism*; D011742:Pyrimidine Nucleotides / Q000378:metabolism*; D012984:Software; D013379:Substrate Specificity
chemical_list: D011685:Purine Nucleotides; D011742:Pyrimidine Nucleotides; D004247:DNA