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Table 1 SANS data analysis

From: Molecular details of ligand selectivity determinants in a promiscuous β-glucan periplasmic binding protein

Sample

Concentration

Io

Io/C

MW (kDa)

R g(exp)(Å)

R g(calc)(Å)

D max(Å)

 

(mg/mL)

  

Calculated

Expected

   

Apo

4.2

0.47± 0.001

0.1

73.9

68.7

30.6± 0.04

*

88

8.4

1.0± 0.001

0.1

73.9

68.7

31.4± 0.03

*

90

12.5

1.5± 0.002

0.1

73.9

68.7

31.5± 0.03

*

90

16.7

1.9± 0.002

0.1

73.9

68.7

31.5± 0.015

*

90

Sat (5 mM Cellobiose)

4.2

0.39±0.001

0.09

66.5

68.7

24.1± 0.09

23.4

68

 

8.4

0.72±0.0007

0.09

66.5

68.7

24.1± 0.02

23.4

67

 

12.5

1.05±0.001

0.08

59.1

68.7

24.1± 0.01

23.4

67

 

16.7

1.34±0.001

0.08

59.1

68.7

24.0± 0.01

23.4

67

  1. *No model available for apo form.