MetaCyc Pathway: pyrimidine deoxyribonucleotides de novo biosynthesis III in Cupriavidus basilensis FW507-4G11

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Nucleoside-triphosphatase:
CTP + H2O→CDP + H+ + phosphate
(EC 3.6.1.15; 3.6.1.5)
RR42_RS04885
Ribonucleoside-diphosphate reductase (in reverse):
UDP + a reduced thioredoxin→dUDP + an oxidized thioredoxin + H2O
(EC 1.17.4.1)
RR42_RS13290
RR42_RS17855
RR42_RS17860
Ribonucleoside-diphosphate reductase (in reverse):
CDP + a reduced thioredoxin→dCDP + an oxidized thioredoxin + H2O
(EC 1.17.4.1)
RR42_RS13290
RR42_RS17855
RR42_RS17860
Nucleoside-diphosphate kinase:
dUDP + ATP→dUTP + ADP
(EC 2.7.4.6)
RR42_RS13160
Nucleoside-diphosphate kinase:
dCDP + ATP→dCTP + ADP
(EC 2.7.4.6)
RR42_RS03445
RR42_RS13160
dUTP diphosphatase:
dUTP + H2O→dUMP + diphosphate + H+
(EC 3.6.1.23; 3.6.1.9)
RR42_RS17090
Thymidylate synthase (FAD):
dUMP + a 5,10-methylenetetrahydrofolate + NADPH + H+→dTMP + NADP+ + a tetrahydrofolate
(EC 2.1.1.148)
No genes
T(2)-induced deoxynucleotide kinase:
dTMP + ATP→dTDP + ADP
(EC 2.7.4.12; 2.7.4.13; 2.7.4.9)
RR42_RS04195
RR42_RS10905
Nucleoside-diphosphate kinase:
dTDP + ATP→dTTP + ADP
(EC 2.7.4.6)
RR42_RS03445
RR42_RS13160

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Candidate genes for each reaction are identified from best hits to MetaCyc; by matching EC numbers (which are assigned by TIGRFam, SEED, or best hits to KEGG); or by matching SEED roles to KEGG reactions to MetaCyc reactions. See the "Protein" tab of each gene for more information