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NAD biosynthesis

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COG Funtional Cat COG symbol Name EC
COG0029 H NadB Aspartate oxidase EC 1.4.3.16
COG0379 H NadA Quinolinate synthase EC 2.5.1.72
COG0157 H NadC Nicotinate-nucleotide pyrophosphorylase EC 2.4.2.19
COG1488 H PncB Nicotinic acid phosphoribosyltransferase EC 6.3.4.21
COG1057 H NadD Nicotinate-nucleotide adenylyltransferase NadD EC 2.7.7.18
COG0171 H NadE NH3-dependent NAD+ synthetase EC 6.3.1.5
COG1056 H NadR Nicotinamide mononucleotide adenylyltransferase EC 2.7.7.1
COG1546 H PncC Nicotinamide mononucleotide (NMN) deamidase PncC EC 3.5.1.42
COG3172 H NadR3 Nicotinamide riboside kinase EC 2.7.1.22