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] 708
COG4181 Predicted ABC-type transport system involved in lysophospholipase L1 biosynthesis, ATPase component [Secondary metabolites biosynthesis, transport, and catabolism] 559
COG3208 GrsT Predicted thioesterase involved in non-ribosomal peptide biosynthesis [Secondary metabolites biosynthesis, transport, and catabolism] 526
COG3319 Thioesterase domains of type I polyketide synthases or non-ribosomal peptide synthetases [Secondary metabolites biosynthesis, transport, and catabolism] 469
COG3509 LpqC Poly(3-hydroxybutyrate) depolymerase [Secondary metabolites biosynthesis, transport, and catabolism] 463
COG4615 PvdE ABC-type siderophore export system, fused ATPase and permease components [Secondary metabolites biosynthesis, transport, and catabolism / Inorganic ion transport and metabolism] 460
COG0412 Dienelactone hydrolase and related enzymes [Secondary metabolites biosynthesis, transport, and catabolism] 451
COG0500 SmtA SAM-dependent methyltransferases [Secondary metabolites biosynthesis, transport, and catabolism / General function prediction only] 426
COG3458 Acetyl esterase (deacetylase) [Secondary metabolites biosynthesis, transport, and catabolism] 408
COG1028 FabG Dehydrogenases with different specificities (related to short-chain alcohol dehydrogenases) [Secondary metabolites biosynthesis, transport, and catabolism / General function prediction only] 406
COG3320 Putative dehydrogenase domain of multifunctional non-ribosomal peptide synthetases and related enzymes [Secondary metabolites biosynthesis, transport, and catabolism] 383
COG2124 CypX Cytochrome P450 [Secondary metabolites biosynthesis, transport, and catabolism] 363
COG1233 Phytoene dehydrogenase and related proteins [Secondary metabolites biosynthesis, transport, and catabolism] 272
COG3486 IucD Lysine/ornithine N-monooxygenase [Secondary metabolites biosynthesis, transport, and catabolism] 255
COG3284 AcoR Transcriptional activator of acetoin/glycerol metabolism [Secondary metabolites biosynthesis, transport, and catabolism / Transcription] 224
COG3882 FkbH Predicted enzyme involved in methoxymalonyl-ACP biosynthesis [Secondary metabolites biosynthesis, transport, and catabolism] 156
COG0318 CaiC Acyl-CoA synthetases (AMP-forming)/AMP-acid ligases II [Lipid metabolism / Secondary metabolites biosynthesis, transport, and catabolism] 150
COG1021 EntE Peptide arylation enzymes [Secondary metabolites biosynthesis, transport, and catabolism] 148
COG1020 EntF Non-ribosomal peptide synthetase modules and related proteins [Secondary metabolites biosynthesis, transport, and catabolism] 147
COG2132 SufI Putative multicopper oxidases [Secondary metabolites biosynthesis, transport, and catabolism] 115
COG3315 O-Methyltransferase involved in polyketide biosynthesis [Secondary metabolites biosynthesis, transport, and catabolism] 99
COG3321 Polyketide synthase modules and related proteins [Secondary metabolites biosynthesis, transport, and catabolism] 94
COG3424 BcsA Predicted naringenin-chalcone synthase [Secondary metabolites biosynthesis, transport, and catabolism] 92
COG0304 FabB 3-oxoacyl-(acyl-carrier-protein) synthase [Lipid metabolism / Secondary metabolites biosynthesis, transport, and catabolism] 90
COG3435 Gentisate 1,2-dioxygenase [Secondary metabolites biosynthesis, transport, and catabolism] 89
COG3135 BenE Uncharacterized protein involved in benzoate metabolism [Secondary metabolites biosynthesis, transport, and catabolism] 53
COG4569 MhpF Acetaldehyde dehydrogenase (acetylating) [Secondary metabolites biosynthesis, transport, and catabolism] 48
COG3916 LasI N-acyl-L-homoserine lactone synthetase [Signal transduction mechanisms / Secondary metabolites biosynthesis, transport, and catabolism] 46
COG2761 FrnE Predicted dithiol-disulfide isomerase involved in polyketide biosynthesis [Secondary metabolites biosynthesis, transport, and catabolism] 44
COG2050 PaaI HGG motif-containing thioesterase, possibly involved in aromatic compounds catabolism [Secondary metabolites biosynthesis, transport, and catabolism] 44
COG2015 Alkyl sulfatase and related hydrolases [Secondary metabolites biosynthesis, transport, and catabolism] 39
COG3508 HmgA Homogentisate 1,2-dioxygenase [Secondary metabolites biosynthesis, transport, and catabolism] 38
COG1228 HutI Imidazolonepropionase and related amidohydrolases [Secondary metabolites biosynthesis, transport, and catabolism] 34
COG0123 AcuC Deacetylases, including yeast histone deacetylase and acetoin utilization protein [Chromatin structure and dynamics / Secondary metabolites biosynthesis, transport, and catabolism] 32
COG2368 Aromatic ring hydroxylase [Secondary metabolites biosynthesis, transport, and catabolism] 29
COG4542 PduX Protein involved in propanediol utilization, and related proteins (includes coumermycin biosynthetic protein), possible kinase [Secondary metabolites biosynthesis, transport, and catabolism] 29
COG3653 N-acyl-D-aspartate/D-glutamate deacylase [Secondary metabolites biosynthesis, transport, and catabolism] 26
COG3473 Maleate cis-trans isomerase [Secondary metabolites biosynthesis, transport, and catabolism] 25
COG3155 ElbB Uncharacterized protein involved in an early stage of isoprenoid biosynthesis [Secondary metabolites biosynthesis, transport, and catabolism] 25
COG4664 FcbT3 TRAP-type mannitol/chloroaromatic compound transport system, large permease component [Secondary metabolites biosynthesis, transport, and catabolism] 20
COG3670 Lignostilbene-alpha,beta-dioxygenase and related enzymes [Secondary metabolites biosynthesis, transport, and catabolism] 18
COG3733 TynA Cu2+-containing amine oxidase [Secondary metabolites biosynthesis, transport, and catabolism] 17
COG4308 LimA Limonene-1,2-epoxide hydrolase [Secondary metabolites biosynthesis, transport, and catabolism] 16
COG0236 AcpP Acyl carrier protein [Lipid metabolism / Secondary metabolites biosynthesis, transport, and catabolism] 16
COG3433 Aryl carrier domain [Secondary metabolites biosynthesis, transport, and catabolism] 16
COG3485 PcaH Protocatechuate 3,4-dioxygenase beta subunit [Secondary metabolites biosynthesis, transport, and catabolism] 16
COG0179 MhpD 2-keto-4-pentenoate hydratase/2-oxohepta-3-ene-1,7-dioic acid hydratase (catechol pathway) [Secondary metabolites biosynthesis, transport, and catabolism] 15
COG4693 PchG Oxidoreductase (NAD-binding), involved in siderophore biosynthesis [Secondary metabolites biosynthesis, transport, and catabolism] 13
COG3971 2-keto-4-pentenoate hydratase [Secondary metabolites biosynthesis, transport, and catabolism] 13
COG4647 AcxC Acetone carboxylase, gamma subunit [Secondary metabolites biosynthesis, transport, and catabolism] 8
COG3917 NahD 2-hydroxychromene-2-carboxylate isomerase [Secondary metabolites biosynthesis, transport, and catabolism] 8
COG1169 MenF Isochorismate synthase [Coenzyme metabolism / Secondary metabolites biosynthesis, transport, and catabolism] 8
COG0145 HyuA N-methylhydantoinase A/acetone carboxylase, beta subunit [Amino acid transport and metabolism / Secondary metabolites biosynthesis, transport, and catabolism] 7
COG1335 PncA Amidases related to nicotinamidase [Secondary metabolites biosynthesis, transport, and catabolism] 7
COG1535 EntB Isochorismate hydrolase [Secondary metabolites biosynthesis, transport, and catabolism] 7
COG2313 IndA Uncharacterized enzyme involved in pigment biosynthesis [Secondary metabolites biosynthesis, transport, and catabolism] 6
COG2977 EntD Phosphopantetheinyl transferase component of siderophore synthetase [Secondary metabolites biosynthesis, transport, and catabolism] 5
COG2175 TauD Probable taurine catabolism dioxygenase [Secondary metabolites biosynthesis, transport, and catabolism] 5
COG1463 Ttg2C ABC-type transport system involved in resistance to organic solvents, periplasmic component [Secondary metabolites biosynthesis, transport, and catabolism] 3
COG5310 Homospermidine synthase [Secondary metabolites biosynthesis, transport, and catabolism] 3
COG0146 HyuB N-methylhydantoinase B/acetone carboxylase, alpha subunit [Amino acid transport and metabolism / Secondary metabolites biosynthesis, transport, and catabolism] 2
COG5285 Protein involved in biosynthesis of mitomycin antibiotics/polyketide fumonisin [Secondary metabolites biosynthesis, transport, and catabolism] 2
COG4242 CphB Cyanophycinase and related exopeptidases [Secondary metabolites biosynthesis, transport, and catabolism / Inorganic ion transport and metabolism] 1
COG3648 Uricase (urate oxidase) [Secondary metabolites biosynthesis, transport, and catabolism] 1
COG4689 Adc Acetoacetate decarboxylase [Secondary metabolites biosynthesis, transport, and catabolism] 1