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Table 4 Number of genes associated with general COG functional categories

From: Draft genome sequence of Dethiobacter alkaliphilus strain AHT1T, a gram-positive sulfidogenic polyextremophile

Code

Value

% of total

Description

J

175

7.89

Translation, ribosomal structure and biogenesis

A

not reported

not reported

RNA processing and modification

K

134

6.04

Transcription

L

83

3.74

Replication, recombination and repair

B

1

0.05

Chromatin structure and dynamics

D

45

2.03

Cell cycle control, cell division, chromosome partitioning

V

58

2.62

Defense mechanisms

T

131

5.91

Signal transduction mechanisms

M

124

5.59

Cell wall/membrane biogenesis

N

52

2.35

Cell motility

U

34

1.53

Intracellular trafficking and secretion

O

90

4.06

Posttranslational modification, protein turnover, chaperones

C

178

8.03

Energy production and conversion

G

81

3.65

Carbohydrate transport and metabolism

E

227

10.24

Amino acid transport and metabolism

F

69

3.11

Nucleotide transport and metabolism

H

149

6.72

Coenzyme transport and metabolism

I

80

3.61

Lipid transport and metabolism

P

133

6.00

Inorganic ion transport and metabolism

Q

24

1.08

Secondary metabolites biosynthesis, transport and catabolism

R

183

8.25

General function prediction only

S

129

5.82

Function unknown

1242

38.66

Not in COGs

  1. The total is based on the number of protein coding genes in the genome