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Table 5 Number of genes associated with general COG functional categories

From: Complete genome sequence of Thermus brockianus GE-1 reveals key enzymes of xylan/xylose metabolism

Code

Value

%age

Description

J

143

5.81

Translation, ribosomal structure and biogenesis

A

0

0.00

RNA processing and modification

K

87

3.54

Transcription

L

106

4,31

Replication, recombination and repair

B

2

0.08

Chromatin structure and dynamics

D

28

1.14

Cell cycle control, Cell division, chromosome partitioning

V

27

1.10

Defense mechanisms

T

71

2.89

Signal transduction mechanisms

M

84

3.42

Cell wall/membrane biogenesis

N

14

0.57

Cell motility

U

18

0.73

Intracellular trafficking and secretion

O

84

3.42

Posttranslational modification, protein turnover, chaperones

C

155

6.31

Energy production and conversion

G

123

5.00

Carbohydrate transport and metabolism

E

207

8.42

Amino acid transport and metabolism

F

70

2.85

Nucleotide transport and metabolism

H

107

4.35

Coenzyme transport and metabolism

I

78

3.17

Lipid transport and metabolism

P

100

4.07

Inorganic ion transport and metabolism

Q

23

0.94

Secondary metabolites biosynthesis, transport and catabolism

R

253

10.29

General function prediction only

S

168

6.83

Function unknown

-

510

20.75

Not in COGs

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