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Table 3 Distribution of Streptomyces scabiei proteins into functional groups

From: Comparative secretome analysis of Streptomyces scabiei during growth in the presence or absence of potato suberin

Class of proteins

Number of proteins

 

In CM only

Overproduced in CSMa

In CSM only

Translational, ribosomal structure and biogenesis

2b

17b

23b

Transcription

2

1b

3b

Posttranslational modification, protein turnover, chaperone

11

0

2b

Cell wall/membrane/envelope biogenesis

14

2

4b

Signal transduction mechanisms

3b

0

1b

Secretion

3

0

0

Defense mechanism and virulence

3

2

5b

Secondary metabolites biosynthesis, transport and catabolism

0

0

4

Differentiation

1

1

0

Energy production and conversion

4

4b

2b

Lipid metabolism

1

3

8b

Degradation of aromatic compounds

0

0

1

Carbohydrate metabolism

5

45

36

Amino acid metabolism

14

13

11b

Coenzyme metabolism

1b

0

5

Nucleotide metabolism

1b

1

4b

Inorganic ion metabolism

3

1

2

General function prediction only

9

3

18

Unknown function

47

8

10

  1. aProtein with a spectral counting/MW 5-fold greater in CSM than in CM; bMost or all proteins have a predicted intracellular localisation.