COG cluster associated with parent COG general functional cagegory: Secondary metabolites biosynthesis, transport, and catabolism
COG ID
Link to COG
Functional Description Protein Count
Link to
protein list

COG1127 Ttg2A ABC-type transport system involved in resistance to organic solvents, ATPase component [Secondary metabolites biosynthesis, transport, and catabolism] 254
COG4181 Predicted ABC-type transport system involved in lysophospholipase L1 biosynthesis, ATPase component [Secondary metabolites biosynthesis, transport, and catabolism] 200
COG4615 PvdE ABC-type siderophore export system, fused ATPase and permease components [Secondary metabolites biosynthesis, transport, and catabolism / Inorganic ion transport and metabolism] 164
COG1028 FabG Dehydrogenases with different specificities (related to short-chain alcohol dehydrogenases) [Secondary metabolites biosynthesis, transport, and catabolism / General function prediction only] 141
COG3320 Putative dehydrogenase domain of multifunctional non-ribosomal peptide synthetases and related enzymes [Secondary metabolites biosynthesis, transport, and catabolism] 120
COG1233 Phytoene dehydrogenase and related proteins [Secondary metabolites biosynthesis, transport, and catabolism] 101
COG2124 CypX Cytochrome P450 [Secondary metabolites biosynthesis, transport, and catabolism] 100
COG0412 Dienelactone hydrolase and related enzymes [Secondary metabolites biosynthesis, transport, and catabolism] 97
COG3509 LpqC Poly(3-hydroxybutyrate) depolymerase [Secondary metabolites biosynthesis, transport, and catabolism] 86
COG3208 GrsT Predicted thioesterase involved in non-ribosomal peptide biosynthesis [Secondary metabolites biosynthesis, transport, and catabolism] 84
COG0500 SmtA SAM-dependent methyltransferases [Secondary metabolites biosynthesis, transport, and catabolism / General function prediction only] 84
COG3319 Thioesterase domains of type I polyketide synthases or non-ribosomal peptide synthetases [Secondary metabolites biosynthesis, transport, and catabolism] 76
COG3458 Acetyl esterase (deacetylase) [Secondary metabolites biosynthesis, transport, and catabolism] 76
COG3486 IucD Lysine/ornithine N-monooxygenase [Secondary metabolites biosynthesis, transport, and catabolism] 66
COG3284 AcoR Transcriptional activator of acetoin/glycerol metabolism [Secondary metabolites biosynthesis, transport, and catabolism / Transcription] 59
COG3321 Polyketide synthase modules and related proteins [Secondary metabolites biosynthesis, transport, and catabolism] 58
COG1021 EntE Peptide arylation enzymes [Secondary metabolites biosynthesis, transport, and catabolism] 52
COG0318 CaiC Acyl-CoA synthetases (AMP-forming)/AMP-acid ligases II [Lipid metabolism / Secondary metabolites biosynthesis, transport, and catabolism] 52
COG0304 FabB 3-oxoacyl-(acyl-carrier-protein) synthase [Lipid metabolism / Secondary metabolites biosynthesis, transport, and catabolism] 45
COG1020 EntF Non-ribosomal peptide synthetase modules and related proteins [Secondary metabolites biosynthesis, transport, and catabolism] 44
COG3424 BcsA Predicted naringenin-chalcone synthase [Secondary metabolites biosynthesis, transport, and catabolism] 26
COG2132 SufI Putative multicopper oxidases [Secondary metabolites biosynthesis, transport, and catabolism] 26
COG3882 FkbH Predicted enzyme involved in methoxymalonyl-ACP biosynthesis [Secondary metabolites biosynthesis, transport, and catabolism] 24
COG0123 AcuC Deacetylases, including yeast histone deacetylase and acetoin utilization protein [Chromatin structure and dynamics / Secondary metabolites biosynthesis, transport, and catabolism] 17
COG2015 Alkyl sulfatase and related hydrolases [Secondary metabolites biosynthesis, transport, and catabolism] 13
COG0236 AcpP Acyl carrier protein [Lipid metabolism / Secondary metabolites biosynthesis, transport, and catabolism] 12
COG3916 LasI N-acyl-L-homoserine lactone synthetase [Signal transduction mechanisms / Secondary metabolites biosynthesis, transport, and catabolism] 12
COG2368 Aromatic ring hydroxylase [Secondary metabolites biosynthesis, transport, and catabolism] 12
COG3485 PcaH Protocatechuate 3,4-dioxygenase beta subunit [Secondary metabolites biosynthesis, transport, and catabolism] 12
COG1228 HutI Imidazolonepropionase and related amidohydrolases [Secondary metabolites biosynthesis, transport, and catabolism] 11
COG2050 PaaI HGG motif-containing thioesterase, possibly involved in aromatic compounds catabolism [Secondary metabolites biosynthesis, transport, and catabolism] 10
COG2761 FrnE Predicted dithiol-disulfide isomerase involved in polyketide biosynthesis [Secondary metabolites biosynthesis, transport, and catabolism] 8
COG3433 Aryl carrier domain [Secondary metabolites biosynthesis, transport, and catabolism] 8
COG3653 N-acyl-D-aspartate/D-glutamate deacylase [Secondary metabolites biosynthesis, transport, and catabolism] 7
COG3315 O-Methyltransferase involved in polyketide biosynthesis [Secondary metabolites biosynthesis, transport, and catabolism] 7
COG0145 HyuA N-methylhydantoinase A/acetone carboxylase, beta subunit [Amino acid transport and metabolism / Secondary metabolites biosynthesis, transport, and catabolism] 6
COG3135 BenE Uncharacterized protein involved in benzoate metabolism [Secondary metabolites biosynthesis, transport, and catabolism] 6
COG2175 TauD Probable taurine catabolism dioxygenase [Secondary metabolites biosynthesis, transport, and catabolism] 5
COG2931 RTX toxins and related Ca2+-binding proteins [Secondary metabolites biosynthesis, transport, and catabolism] 4
COG2508 Regulator of polyketide synthase expression [Signal transduction mechanisms / Secondary metabolites biosynthesis, transport, and catabolism] 4
COG0146 HyuB N-methylhydantoinase B/acetone carboxylase, alpha subunit [Amino acid transport and metabolism / Secondary metabolites biosynthesis, transport, and catabolism] 4
COG5285 Protein involved in biosynthesis of mitomycin antibiotics/polyketide fumonisin [Secondary metabolites biosynthesis, transport, and catabolism] 4
COG0179 MhpD 2-keto-4-pentenoate hydratase/2-oxohepta-3-ene-1,7-dioic acid hydratase (catechol pathway) [Secondary metabolites biosynthesis, transport, and catabolism] 4
COG3971 2-keto-4-pentenoate hydratase [Secondary metabolites biosynthesis, transport, and catabolism] 4
COG3670 Lignostilbene-alpha,beta-dioxygenase and related enzymes [Secondary metabolites biosynthesis, transport, and catabolism] 3
COG4569 MhpF Acetaldehyde dehydrogenase (acetylating) [Secondary metabolites biosynthesis, transport, and catabolism] 3
COG4693 PchG Oxidoreductase (NAD-binding), involved in siderophore biosynthesis [Secondary metabolites biosynthesis, transport, and catabolism] 2
COG3435 Gentisate 1,2-dioxygenase [Secondary metabolites biosynthesis, transport, and catabolism] 2
COG4664 FcbT3 TRAP-type mannitol/chloroaromatic compound transport system, large permease component [Secondary metabolites biosynthesis, transport, and catabolism] 2
COG2313 IndA Uncharacterized enzyme involved in pigment biosynthesis [Secondary metabolites biosynthesis, transport, and catabolism] 2
COG1335 PncA Amidases related to nicotinamidase [Secondary metabolites biosynthesis, transport, and catabolism] 2
COG1535 EntB Isochorismate hydrolase [Secondary metabolites biosynthesis, transport, and catabolism] 2
COG4542 PduX Protein involved in propanediol utilization, and related proteins (includes coumermycin biosynthetic protein), possible kinase [Secondary metabolites biosynthesis, transport, and catabolism] 2
COG4647 AcxC Acetone carboxylase, gamma subunit [Secondary metabolites biosynthesis, transport, and catabolism] 1
COG3508 HmgA Homogentisate 1,2-dioxygenase [Secondary metabolites biosynthesis, transport, and catabolism] 1
COG2977 EntD Phosphopantetheinyl transferase component of siderophore synthetase [Secondary metabolites biosynthesis, transport, and catabolism] 1
COG1463 Ttg2C ABC-type transport system involved in resistance to organic solvents, periplasmic component [Secondary metabolites biosynthesis, transport, and catabolism] 1
COG3155 ElbB Uncharacterized protein involved in an early stage of isoprenoid biosynthesis [Secondary metabolites biosynthesis, transport, and catabolism] 1
COG5310 Homospermidine synthase [Secondary metabolites biosynthesis, transport, and catabolism] 1