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Table 4 Number of genes associated with general COG functional categories

From: Complete genome sequence of and proposal of Thermofilum uzonense sp. nov. a novel hyperthermophilic crenarchaeon and emended description of the genus Thermofilum

Code

Value

% age

Description

J

146

10.0

Translation, ribosomal structure and biogenesis

A

0

0.0

RNA processing and modification

K

81

5.6

Transcription

L

81

5.6

Replication, recombination and repair

B

0

0.0

Chromatin structure and dynamics

D

4

0.3

Cell cycle control, Cell division, chromosome partitioning

V

79

5.4

Defense mechanisms

T

19

1.3

Signal transduction mechanisms

M

35

2.4

Cell wall/membrane biogenesis

N

12

0.8

Cell motility

U

13

0.9

Intracellular trafficking and secretion

O

63

4.3

Posttranslational modification, protein turnover, chaperones

C

116

8.0

Energy production and conversion

G

121

8.3

Carbohydrate transport and metabolism

E

122

8.4

Amino acid transport and metabolism

F

48

3.3

Nucleotide transport and metabolism

H

69

4.7

Coenzyme transport and metabolism

I

24

1.6

Lipid transport and metabolism

P

79

5.4

Inorganic ion transport and metabolism

Q

6

0.4

Secondary metabolites biosynthesis, transport and catabolism

R

216

14.8

General function prediction only

S

55

3.8

Function unknown

436

30.0

Not in COGs

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