From: Massive comparative genomic analysis reveals convergent evolution of specialized bacteria
COG description | Code | Conserved | Lost |
---|---|---|---|
Chromatine structure and dynamics | B | 0 | 0 |
Replication, recombination and repair | L | 9 | 1 |
Transcription | K | 6 | 5* |
Rna processing and modification | A | 0 | 0 |
Translation, ribosomal structure and biogenesis | J | 69 | 3 |
Information storage and processing | Â | 84 | 9 |
Posttranslational modification, protein turnover, chaperones | O | 6 | 11* |
Intracellular trafficking, secretion, and vesicular transport | U | 3 | 0 |
Signal transduction mechanisms | T | 0 | 12* |
Cell cycle control, cell division, chromosome partitioning | D | 0 | 1 |
Defense mechanisms | V | 0 | 0 |
Cell wall/membrane/envelope biogenesis | M | 2 | 6 |
Cell motility | N | 0 | 8* |
Cellular processes and signaling | Â | 11 | 38 |
Nucleotide transport and metabolism | F | 2 | 0 |
Amino acid transport and metabolism | E | 0 | 17* |
Carbohydrate transport and metabolism | G | 0 | 1* |
Lipid transport and metabolism | I | 0 | 2* |
Coenzyme transport and metabolism | H | 0 | 7 |
Inorganic ion transport and metabolism | P | 0 | 8 |
Secondary metabolites biosynthesis, transport and catabolism | Q | 0 | 3* |
Energy production and conversion | C | 0 | 8 |
Metabolism | Â | 2 | 46 |
General function prediction only | R | 3 | 10 |
Function unknown | S | 0 | 7 |
Poorly characterized | Â | 3 | 17 |