Skip to main content

Table 2 Length and composition of the linkers between the N- and C- termini of xylanase and XBP in the clones presenting the greatest increase in the xylose stimulation effect

From: Insertion of a xylanase in xylose binding protein results in a xylose-stimulated xylanase

Clonea

Position

N-ter

C-ter

+xyl/−xyl ratiob

1B

262

GGGG

GA

2.22 ± 0.07

2B

262

–

GGG

1.50 ± 0.04

3B

262

GAG

GGG

1.42 ± 0.04

1A

209

AG

GGA

1.38 ± 0.03

4B

262

AA

GA

1.33 ± 0.03

5B

262

GG

GAG

1.30 ± 0.03

6B

262

GGA

A

1.28 ± 0.03

7B

262

AAA

GAA

1.23 ± 0.04

  1. aThe clone numbers refer to those shown in Additional file 1: Fig. S5b, c.
  2. bRatio of xylanase activity in culture supernatants (xylose present)/(without xylose). Data represent the mean ± SD of three repetitions (n = 3).