Skip to main content

Table 3 Functional classification of genes to COG categories from the draft genome of APG isolates

From: Genome analysis to decipher syntrophy in the bacterial consortium ‘SCP’ for azo dye degradation

COG Categories Gene number assigned to isolates
APG1 APG2 APG4
Information Storage and Processing
 Transcription (K) 200 245 282
 Translation, ribosomal structure and biogenesis (J) 186 194 160
 Replication, recombination and repair (L) 182 222 187
 RNA processing and modification (A) 1 1 0
 Total 569 (17.5%) 662 (16.5%) 629 (20.8%)
Cellular Processes and Signaling
 Cell wall/membrane/envelope biogenesis (M) 237 219 143
 Signal transduction mechanisms (T) 134 188 144
 Posttranslational modification, protein turnover, chaperones (O) 113 131 101
 Defense mechanisms (V) 97 43 83
 Intracellular trafficking, secretion, and vesicular transport (U) 57 101 27
 Cell cycle control, cell division, chromosome partitioning (D) 46 54 38
 Cell motility (N) 40 46 27
 Total 724 (22.3%) 782 (19.5%) 563 (18.6%)
Metabolism
 Amino acid transport and metabolism (E) 207 255 193
 Inorganic ion transport and metabolism (P) 174 247 155
 Energy production and conversion (C) 146 260 171
 Coenzyme transport and metabolism (H) 102 144 89
 Carbohydrate transport and metabolism (G) 97 130 235
 Lipid transport and metabolism (I) 90 120 71
 Nucleotide transport and metabolism (F) 75 104 71
 Secondary metabolites biosynthesis, transport & catabolism (Q) 46 72 33
 Total 937 (28.9%) 1332 (33.2%) 1018 (33.6%)
Poorly Characterized
 Function unknown (S) 745 919 600
 Total 745 (22.9%) 919 (22.9%) 600 (19.8%)
Total no. of genes 2975 3695 2810