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Table 4 Number of genes associated with the 25 general COG functional categories

From: Complete genome sequence of Salmonella enterica subspecies arizonae str. RKS2983

Code

Value

% of total a

Description

J

168

3.83

Translation, ribosomal structure and biogenesis

A

1

0.02

RNA processing and modification

K

0

0.00

Transcription

L

216

4.92

Replication, recombination and repair

B

0

0.00

Chromatin structure and dynamics

D

32

0.73

Cell cycle control, mitosis and meiosis

Y

0

0.00

Nuclear structure

V

44

1.00

Defense mechanisms

T

106

2.41

Signal transduction mechanisms

M

223

5.08

Cell wall/membrane biogenesis

N

89

2.03

Cell motility

Z

0

0.00

Cytoskeleton

W

0

0.00

Extracellular structures

U

44

1.00

Intracellular trafficking and secretion

O

137

3.12

Posttranslational modification, protein turnover, chaperones

C

240

5.47

Energy production and conversion

G

307

6.99

Carbohydrate transport and metabolism

E

314

7.15

Amino acid transport and metabolism

F

76

1.73

Nucleotide transport and metabolism

H

142

3.23

Coenzyme transport and metabolism

I

88

2.00

Lipid transport and metabolism

P

182

4.15

Inorganic ion transport and metabolism

Q

53

1.21

Secondary metabolites biosynthesis, transport and catabolism

R

311

7.08

General function prediction only

S

348

7.93

Function unknown

-

1007

22.94

Not in COGs

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