Skip to main content

Table 1 fH binding proteins, binding strength, calculated molecular mass and isoelectric points estimated in 2-DE.

From: Complement factor H binding by different Lyme disease and relapsing fever Borrelia in animals and human

Borrelia species (strain)

OspA Serotype

MW of fHBP

Estimated pIa

Human and animal fH binding affinity

    

Hb

M

R

G

C

Ho

D

Ca

B. burgdorferi s.s. (SKT2)

1

~26 kDa c

8.0-8.1

+++d

+++

-

-

-

-

-

-

B. afzelii (SKT4)

2

~15 kDa

4.0-5.2

-

+++

-

-

-

-

+++

++

  

~26 kDa

6.8-7.1

+++

++

-

-

-

-

-

-

B. garinii (Rio2)

3

-

-

-

-

-

-

-

-

-

-

B. garinii (PBi)

4

~19 kDa

6.0-7.0

+++

-

-

-

-

-

-

-

  

~28 kDa

5.0-5.3

-

+++

-

-

-

-

-

-

B. garinii (G117)

5

~26 kDa

5.6-6.2

-e

++

-

-

-

-

-

-

B. garinii (SKT3)

6

-

-

-

-

-

-

-

-

-

-

B. garinii (T25)

7

~17 kDa

5.0-5.5

++

-

-

-

-

-

-

-

B. garinii (CL1)

8

-

-

-

-

-

-

-

-

-

-

B. valaisiana (VS116)

NAf

~17 kDa

4.2-5.0

+++

-

-

-

-

-

+++

-

B. andersonii (21123)

NA

~15 kDa

5.5-6.1

+

-

-

-

-

-

-

-

  

~17 kDa

8.0-8.8

+

-

-

-

-

-

+

-

  

~23 kDa

6.1-6.6

+

++

-

-

-

-

-

-

  

~26 kDa

8.0-8.3

-

++

-

-

-

-

-

-

B. lusitaniae (Poti B2)

NA

-

-

-

-

-

-

-

-

-

-

B. bissettiii (DN127)

NA

~25 kDa

8.0-8.5

+

-

-

-

-

-

-

-

  

~28 kDa

5.0-5.5

-

+++

-

-

-

-

-

-

  

~40 kDa

6.9-7.8

-

+

-

-

-

-

-

-

B. japonica (HO14)

NA

~15 kDa

4.8-5.2

-

+++

++

-

-

-

-

-

  

~19 kDa

4.5-5.0

-

-

++

-

-

-

-

-

  

~22 kDa

6.0-6.8

+

-

-

-

-

-

++

++

  

~24 kDa

4.5-4.9

-

-

++

-

-

-

-

-

  

~26 kDa

7.9-8.3

-

+++

-

-

-

-

-

-

B. hermsii (HS1)

NA

~20 kDa

8.0-8.3

+++

+++

+++

+++

-

-

-

-

B. parkeri (M3001)

NA

~23 kDa

8.0-8.5

++

-

-

-

-

-

-

-

B. anserina (ES-1)

NA

-

-

-

-

-

-

-

-

-

-

B. coriaceae (Co53)

NA

~40 kDa

~58 kDa

7.0-8.0

5.5-5.7

-

-

+++

+++

-

++

-

-

+++

+++

-

-

-

-

-

-

  1. apI: isoelectric point; bH: human; M: mouse; R: rat; G: guinea pig; C: cattle; Ho: horse; D: dog; Ca: cat; cboldface indicate those proteins identified by the mass spectrophotometry and related analysis in this study;dfH binding strength. +++: high; ++: medium; +: weak; -: negative; eThis protein was positive when purified human fH was used; fNA: not applicable;