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Thiamine biosynthesis

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COG Funtional Cat COG symbol Name EC
COG0422 H ThiC 4-amino-2-methyl-5-hydroxymethylpyrimidine (HMP) synthase ThiC EC 4.1.99.17
COG0351 H ThiD Hydroxymethylpyrimidine/phosphomethylpyrimidine kinase EC 2.7.1.49;EC 2.7.4.7
COG2104 J , H ThiS Sulfur carrier protein ThiS/TtuB (thiamine biosynthesis, tRNA 2-thiouridylation) None
COG0352 H ThiE Thiamine monophosphate synthase EC 2.5.1.3
COG0301 J , H ThiI Adenylyl- and sulfurtransferase ThiI (thiamine and tRNA 4-thiouridine biosynthesis) EC 2.8.1.4
COG2022 H ThiG Thiazole synthase ThiGH, ThiG subunit (thiamin biosynthesis) EC 2.8.1.10
COG1060 H ThiH 2-iminoacetate synthase ThiH/Menaquinone biosynthesis enzymes MqnC and MqnE EC 4.1.99.19
COG0611 H ThiL Thiamine monophosphate kinase EC 2.7.4.16
COG2145 H ThiM Hydroxyethylthiazole kinase, sugar kinase family EC 2.7.1.50
COG1564 H ThiN Thiamine pyrophosphokinase EC 2.7.6.2
COG1992 H ThiR Thiamin biosynthesis enzyme, contains thiamin monophosphate synthase domain None