| COG ID Link to COG |
Functional Description | Protein Count Link to protein list |
|---|---|---|
| COG3071 | HemY Uncharacterized enzyme of heme biosynthesis [Coenzyme metabolism] | 1823 |
| COG1120 | FepC ABC-type cobalamin/Fe3+-siderophores transport systems, ATPase components [Inorganic ion transport and metabolism / Coenzyme metabolism] | 1173 |
| COG3840 | ThiQ ABC-type thiamine transport system, ATPase component [Coenzyme metabolism] | 863 |
| COG2227 | UbiG 2-polyprenyl-3-methyl-5-hydroxy-6-metoxy-1,4-benzoquinol methylase [Coenzyme metabolism] | 679 |
| COG2226 | UbiE Methylase involved in ubiquinone/menaquinone biosynthesis [Coenzyme metabolism] | 641 |
| COG2242 | CobL Precorrin-6B methylase 2 [Coenzyme metabolism] | 600 |
| COG0373 | HemA Glutamyl-tRNA reductase [Coenzyme metabolism] | 553 |
| COG0654 | UbiH 2-polyprenyl-6-methoxyphenol hydroxylase and related FAD-dependent oxidoreductases [Coenzyme metabolism / Energy production and conversion] | 351 |
| COG1239 | ChlI Mg-chelatase subunit ChlI [Coenzyme metabolism] | 316 |
| COG1052 | LdhA Lactate dehydrogenase and related dehydrogenases [Energy production and conversion / Coenzyme metabolism / General function prediction only] | 315 |
| COG4138 | BtuD ABC-type cobalamin transport system, ATPase component [Coenzyme metabolism] | 303 |
| COG0510 | ycfN Thiamine kinase and related kinases [Coenzyme transport and metabolism] | 296 |
| COG1232 | HemY Protoporphyrinogen oxidase [Coenzyme metabolism] | 269 |
| COG1648 | CysG Siroheme synthase (precorrin-2 oxidase/ferrochelatase domain) [Coenzyme metabolism] | 268 |
| COG1179 | Dinucleotide-utilizing enzymes involved in molybdopterin and thiamine biosynthesis family 1 [Coenzyme metabolism] | 261 |
| COG1541 | PaaK Coenzyme F390 synthetase [Coenzyme metabolism] | 250 |
| COG1893 | ApbA Ketopantoate reductase [Coenzyme metabolism] | 249 |
| COG1763 | MobB Molybdopterin-guanine dinucleotide biosynthesis protein [Coenzyme metabolism] | 235 |
| COG0237 | CoaE Dephospho-CoA kinase [Coenzyme metabolism] | 231 |
| COG0029 | NadB Aspartate oxidase [Coenzyme metabolism] | 227 |
| COG0156 | BioF 7-keto-8-aminopelargonate synthetase and related enzymes [Coenzyme metabolism] | 172 |
| COG0001 | HemL Glutamate-1-semialdehyde aminotransferase [Coenzyme metabolism] | 164 |
| COG0161 | BioA Adenosylmethionine-8-amino-7-oxononanoate aminotransferase [Coenzyme metabolism] | 161 |
| COG1072 | CoaA Panthothenate kinase [Coenzyme metabolism] | 150 |
| COG0499 | SAM1 S-adenosylhomocysteine hydrolase [Coenzyme metabolism] | 146 |
| COG0059 | IlvC Ketol-acid reductoisomerase [Amino acid transport and metabolism / Coenzyme metabolism] | 145 |
| COG1932 | SerC Phosphoserine aminotransferase [Coenzyme metabolism / Amino acid transport and metabolism] | 144 |
| COG0190 | FolD 5,10-methylene-tetrahydrofolate dehydrogenase/Methenyl tetrahydrofolate cyclohydrolase [Coenzyme metabolism] | 128 |
| COG1953 | FUI1 Cytosine/uracil/thiamine/allantoin permeases [Nucleotide transport and metabolism / Coenzyme metabolism] | 107 |
| COG0028 | IlvB Thiamine pyrophosphate-requiring enzymes [acetolactate synthase, pyruvate dehydrogenase (cytochrome), glyoxylate carboligase, phosphonopyruvate decarboxylase] [Amino acid transport and metabolism / Coenzyme metabolism] | 102 |
| COG2099 | CobK Precorrin-6x reductase [Coenzyme metabolism] | 89 |
| COG2109 | BtuR ATP:corrinoid adenosyltransferase [Coenzyme metabolism] | 88 |
| COG1797 | CobB Cobyrinic acid a,c-diamide synthase [Coenzyme metabolism] | 86 |
| COG1575 | MenA 1,4-dihydroxy-2-naphthoate octaprenyltransferase [Coenzyme metabolism] | 82 |
| COG0352 | ThiE Thiamine monophosphate synthase [Coenzyme metabolism] | 82 |
| COG0447 | MenB Dihydroxynaphthoic acid synthase [Coenzyme metabolism] | 79 |
| COG1240 | ChlD Mg-chelatase subunit ChlD [Coenzyme metabolism] | 75 |
| COG0382 | UbiA 4-hydroxybenzoate polyprenyltransferase and related prenyltransferases [Coenzyme metabolism] | 69 |
| COG0746 | MobA Molybdopterin-guanine dinucleotide biosynthesis protein A [Coenzyme metabolism] | 68 |
| COG2266 | GTP:adenosylcobinamide-phosphate guanylyltransferase [Coenzyme metabolism] | 67 |
| COG0512 | PabA Anthranilate/para-aminobenzoate synthases component II [Amino acid transport and metabolism / Coenzyme metabolism] | 66 |
| COG1154 | Dxs Deoxyxylulose-5-phosphate synthase [Coenzyme metabolism / Lipid metabolism] | 64 |
| COG1492 | CobQ Cobyric acid synthase [Coenzyme metabolism] | 63 |
| COG0502 | BioB Biotin synthase and related enzymes [Coenzyme metabolism] | 59 |
| COG1304 | idi Isopentenyl diphosphate isomerase (BS_ypgA, MTH48 and related proteins) [Coenzyme transport and metabolism] | 59 |
| COG0157 | NadC Nicotinate-nucleotide pyrophosphorylase [Coenzyme metabolism] | 58 |
| COG0189 | RimK Glutathione synthase/Ribosomal protein S6 modification enzyme (glutaminyl transferase) [Coenzyme metabolism / Translation, ribosomal structure and biogenesis] | 57 |
| COG0311 | PDX2 Predicted glutamine amidotransferase involved in pyridoxine biosynthesis [Coenzyme metabolism] | 56 |
| COG0214 | SNZ1 Pyridoxine biosynthesis enzyme [Coenzyme metabolism] | 54 |
| COG0543 | UbiB 2-polyprenylphenol hydroxylase and related flavodoxin oxidoreductases [Coenzyme metabolism / Energy production and conversion] | 51 |
| COG4145 | PanF Na+/panthothenate symporter [Coenzyme metabolism] | 50 |
| COG3961 | Pyruvate decarboxylase and related thiamine pyrophosphate-requiring enzymes [Carbohydrate transport and metabolism / Coenzyme metabolism / General function prediction only] | 50 |
| COG0476 | ThiF Dinucleotide-utilizing enzymes involved in molybdopterin and thiamine biosynthesis family 2 [Coenzyme metabolism] | 49 |
| COG2896 | MoaA Molybdenum cofactor biosynthesis enzyme [Coenzyme metabolism] | 47 |
| COG0301 | ThiI Thiamine biosynthesis ATP pyrophosphatase [Coenzyme metabolism] | 45 |
| COG1165 | MenD 2-succinyl-6-hydroxy-2,4-cyclohexadiene-1-carboxylate synthase [Coenzyme metabolism] | 44 |
| COG1060 | ThiH Thiamine biosynthesis enzyme ThiH and related uncharacterized enzymes [Coenzyme metabolism / General function prediction only] | 43 |
| COG0171 | NadE NAD synthase [Coenzyme metabolism] | 42 |
| COG2104 | ThiS Sulfur transfer protein involved in thiamine biosynthesis [Coenzyme metabolism] | 41 |
| COG0351 | ThiD Hydroxymethylpyrimidine/phosphomethylpyrimidine kinase [Coenzyme metabolism] | 41 |
| COG2240 | PdxK Pyridoxal/pyridoxine/pyridoxamine kinase [Coenzyme metabolism] | 40 |
| COG0175 | CysH 3'-phosphoadenosine 5'-phosphosulfate sulfotransferase (PAPS reductase)/FAD synthetase and related enzymes [Amino acid transport and metabolism / Coenzyme metabolism] | 39 |
| COG3172 | NadR Predicted ATPase/kinase involved in NAD metabolism [Coenzyme metabolism] | 39 |
| COG2145 | ThiM Hydroxyethylthiazole kinase, sugar kinase family [Coenzyme metabolism] | 39 |
| COG0320 | LipA Lipoate synthase [Coenzyme metabolism] | 39 |
| COG0196 | RibF FAD synthase [Coenzyme metabolism] | 37 |
| COG0115 | IlvE Branched-chain amino acid aminotransferase/4-amino-4-deoxychorismate lyase [Amino acid transport and metabolism / Coenzyme metabolism] | 37 |
| COG4635 | HemG Flavodoxin [Energy production and conversion / Coenzyme metabolism] | 37 |
| COG0669 | CoaD Phosphopantetheine adenylyltransferase [Coenzyme metabolism] | 36 |
| COG1057 | NadD Nicotinic acid mononucleotide adenylyltransferase [Coenzyme metabolism] | 36 |
| COG1685 | Archaeal shikimate kinase [Amino acid transport and metabolism / Coenzyme metabolism] | 34 |
| COG0635 | HemN Coproporphyrinogen III oxidase and related Fe-S oxidoreductases [Coenzyme metabolism] | 34 |
| COG0132 | BioD Dethiobiotin synthetase [Coenzyme metabolism] | 34 |
| COG0061 | nadF NAD kinase [Coenzyme metabolism] | 33 |
| COG4822 | CbiK Cobalamin biosynthesis protein CbiK, Co2+ chelatase [Coenzyme metabolism] | 32 |
| COG0142 | IspA Geranylgeranyl pyrophosphate synthase [Coenzyme metabolism] | 32 |
| COG0276 | HemH Protoheme ferro-lyase (ferrochelatase) [Coenzyme metabolism] | 32 |
| COG1056 | NadR Nicotinamide mononucleotide adenylyltransferase [Coenzyme metabolism] | 30 |
| COG0285 | FolC Folylpolyglutamate synthase [Coenzyme metabolism] | 26 |
| COG0413 | PanB Ketopantoate hydroxymethyltransferase [Coenzyme metabolism] | 26 |
| COG0259 | PdxH Pyridoxamine-phosphate oxidase [Coenzyme metabolism] | 21 |
| COG0414 | PanC Panthothenate synthetase [Coenzyme metabolism] | 20 |
| COG1587 | HemD Uroporphyrinogen-III synthase [Coenzyme metabolism] | 18 |
| COG1488 | PncB Nicotinic acid phosphoribosyltransferase [Coenzyme metabolism] | 17 |
| COG2875 | CobM Precorrin-4 methylase [Coenzyme metabolism] | 17 |
| COG0117 | RibD Pyrimidine deaminase [Coenzyme metabolism] | 15 |
| COG1010 | CobJ Precorrin-3B methylase [Coenzyme metabolism] | 14 |
| COG0007 | CysG Uroporphyrinogen-III methylase [Coenzyme metabolism] | 14 |
| COG2241 | CobL Precorrin-6B methylase 1 [Coenzyme metabolism] | 14 |
| COG2243 | CobF Precorrin-2 methylase [Coenzyme metabolism] | 14 |
| COG0452 | Dfp Phosphopantothenoylcysteine synthetase/decarboxylase [Coenzyme metabolism] | 13 |
| COG2087 | CobU Adenosyl cobinamide kinase/adenosyl cobinamide phosphate guanylyltransferase [Coenzyme metabolism] | 13 |
| COG4064 | MtrG Tetrahydromethanopterin S-methyltransferase, subunit G [Coenzyme metabolism] | 12 |
| COG1441 | MenC O-succinylbenzoate synthase [Coenzyme metabolism] | 12 |
| COG4143 | TbpA ABC-type thiamine transport system, periplasmic component [Coenzyme metabolism] | 12 |
| COG1995 | PdxA Pyridoxal phosphate biosynthesis protein [Coenzyme metabolism] | 12 |
| COG0407 | HemE Uroporphyrinogen-III decarboxylase [Coenzyme metabolism] | 11 |
| COG0611 | ThiL Thiamine monophosphate kinase [Coenzyme metabolism] | 11 |
| COG1985 | RibD Pyrimidine reductase, riboflavin biosynthesis [Coenzyme metabolism] | 11 |
| COG0108 | RibB 3,4-dihydroxy-2-butanone 4-phosphate synthase [Coenzyme metabolism] | 11 |
| COG0262 | FolA Dihydrofolate reductase [Coenzyme metabolism] | 11 |
| COG0192 | MetK S-adenosylmethionine synthetase [Coenzyme metabolism] | 10 |
| COG0212 | 5-formyltetrahydrofolate cyclo-ligase [Coenzyme metabolism] | 9 |
| COG1809 | (2R)-phospho-3-sulfolactate synthase (PSL synthase, CoM biosynthesis) [Coenzyme transport and metabolism] | 9 |
| COG0807 | RibA GTP cyclohydrolase II [Coenzyme metabolism] | 9 |
| COG0340 | BirA Biotin-(acetyl-CoA carboxylase) ligase [Coenzyme metabolism] | 9 |
| COG0147 | TrpE Anthranilate/para-aminobenzoate synthases component I [Amino acid transport and metabolism / Coenzyme metabolism] | 9 |
| COG5424 | Pyrroloquinoline quinone (Coenzyme PQQ) biosynthesis protein C [Coenzyme metabolism] | 9 |
| COG4547 | CobT Cobalamin biosynthesis protein CobT (nicotinate-mononucleotide:5, 6-dimethylbenzimidazole phosphoribosyltransferase) [Coenzyme metabolism] | 9 |
| COG0422 | ThiC Thiamine biosynthesis protein ThiC [Coenzyme metabolism] | 9 |
| COG2941 | CAT5 Ubiquinone biosynthesis protein COQ7 [Coenzyme metabolism] | 8 |
| COG2978 | AbgT Putative p-aminobenzoyl-glutamate transporter [Coenzyme metabolism] | 8 |
| COG0113 | HemB Delta-aminolevulinic acid dehydratase [Coenzyme metabolism] | 8 |
| COG3572 | GshA Gamma-glutamylcysteine synthetase [Coenzyme metabolism] | 8 |
| COG0521 | MoaB Molybdopterin biosynthesis enzymes [Coenzyme metabolism] | 8 |
| COG0303 | MoeA Molybdopterin biosynthesis enzyme [Coenzyme metabolism] | 8 |
| COG1169 | MenF Isochorismate synthase [Coenzyme metabolism / Secondary metabolites biosynthesis, transport, and catabolism] | 8 |
| COG2918 | GshA Gamma-glutamylcysteine synthetase [Coenzyme metabolism] | 8 |
| COG0854 | PdxJ Pyridoxal phosphate biosynthesis protein [Coenzyme metabolism] | 7 |
| COG0095 | LplA Lipoate-protein ligase A [Coenzyme metabolism] | 7 |
| COG0321 | LipB Lipoate-protein ligase B [Coenzyme metabolism] | 6 |
| COG1977 | MoaD Molybdopterin converting factor, small subunit [Coenzyme metabolism] | 6 |
| COG2091 | Sfp Phosphopantetheinyl transferase [Coenzyme metabolism] | 5 |
| COG1713 | Predicted HD superfamily hydrolase involved in NAD metabolism [Coenzyme metabolism] | 5 |
| COG0315 | MoaC Molybdenum cofactor biosynthesis enzyme [Coenzyme metabolism] | 4 |
| COG5146 | PanK Pantothenate kinase, acetyl-CoA regulated [Coenzyme metabolism] | 4 |
| COG0302 | FolE GTP cyclohydrolase I [Coenzyme metabolism] | 4 |
| COG2154 | Pterin-4a-carbinolamine dehydratase [Coenzyme metabolism] | 4 |
| COG0684 | MenG Demethylmenaquinone methyltransferase [Coenzyme metabolism] | 3 |
| COG0163 | UbiX 3-polyprenyl-4-hydroxybenzoate decarboxylase [Coenzyme metabolism] | 3 |
| COG0181 | HemC Porphobilinogen deaminase [Coenzyme metabolism] | 3 |
| COG0054 | RibH Riboflavin synthase beta-chain [Coenzyme metabolism] | 3 |
| COG0408 | HemF Coproporphyrinogen III oxidase [Coenzyme metabolism] | 3 |
| COG1539 | FolB Dihydroneopterin aldolase [Coenzyme metabolism] | 2 |
| COG0379 | NadA Quinolinate synthase [Coenzyme metabolism] | 2 |
| COG0307 | RibC Riboflavin synthase alpha chain [Coenzyme metabolism] | 2 |
| COG0314 | MoaE Molybdopterin converting factor, large subunit [Coenzyme metabolism] | 2 |
| COG1731 | Archaeal riboflavin synthase [Coenzyme metabolism] | 2 |
| COG1429 | CobN Cobalamin biosynthesis protein CobN and related Mg-chelatases [Coenzyme metabolism] | 2 |
| COG1339 | Transcriptional regulator of a riboflavin/FAD biosynthetic operon [Transcription / Coenzyme metabolism] | 1 |
| COG0801 | FolK 7,8-dihydro-6-hydroxymethylpterin-pyrophosphokinase [Coenzyme metabolism] | 1 |
| COG1564 | THI80 Thiamine pyrophosphokinase [Coenzyme metabolism] | 1 |
| COG5031 | COQ4 Uncharacterized protein involved in ubiquinone biosynthesis [Coenzyme metabolism] | 1 |
| COG4662 | TupA ABC-type tungstate transport system, periplasmic component [Coenzyme metabolism] | 1 |
| COG0294 | FolP Dihydropteroate synthase and related enzymes [Coenzyme metabolism] | 1 |
| COG1962 | MtrH Tetrahydromethanopterin S-methyltransferase, subunit H [Coenzyme metabolism] | 1 |