Skip to main content

Table 4. Number of genes associated with the general COG functional categories

From: Complete genome sequence of the hyperthermophilic chemolithoautotroph Pyrolobus fumarii type strain (1AT)

Code

value

%age

Description

J

178

12.5

Translation, ribosomal structure and biogenesis

A

2

0.1

RNA processing and modification

K

84

5.9

Transcription

L

72

5.1

Replication, recombination and repair

B

3

0.2

Chromatin structure and dynamics

D

16

1.1

Cell cycle control, cell division, chromosome partitioning

Y

0

0.0

Nuclear structure

V

10

0.7

Defense mechanisms

T

31

2.2

Signal transduction mechanisms

M

27

1.9

Cell wall/membrane/envelope biogenesis

N

10

0.7

Cell motility

Z

0

0.0

Cytoskeleton

W

0

0.0

Extracellular structures

U

19

1.3

Intracellular trafficking and secretion

O

60

4.2

Posttranslational modification, protein turnover, chaperones

C

97

6.8

Energy production and conversion

G

36

2.5

Carbohydrate transport and metabolism

E

120

8.5

Amino acid transport and metabolism

F

51

3.6

Nucleotide transport and metabolism

H

99

7.0

Coenzyme transport and metabolism

I

18

1.3

Lipid transport and metabolism

P

54

3.8

Inorganic ion transport and metabolism

Q

11

0.8

Secondary metabolites biosynthesis, transport and catabolism

R

260

18.1

General function prediction only

S

162

11.4

Function unknown

-

713

35.0

Not in COGs