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Table 2 Analysis of the conservation in Bcc and predicted immunogenicity of B. cenocepacia J2315 OmpA-like proteins (PF00691)

From: The Burkholderia cenocepacia OmpA-like protein BCAL2958: identification, characterization, and detection of anti-BCAL2958 antibodies in serum from B. cepacia complex-infected Cystic Fibrosis patients

Protein

Domainsa

MWb

Signal sequencec

Conservationd

B cell epitopes average (predicted peptides)e

BCAL0349

BON (PF04972)

32.8

1–36 (SPI)

>84 % in Bcc

0.498 (13)

OmpA (PF00691)

>72 % in Burkholderia genera

<66 % with other bacteria

BCAL2645

Gly-zipper YMGG (PF13441)

21.6

1–21 (SPII)

>94 % in Bcc

0.433 (11)

OmpA (PF00691)

>71 % in Burkholderia genera

<60 % with other bacteria

BCAL2958

OmpA (PF00691)

23.9

1–22 (SPI)

>96 % in Bcc

0.362 (11)

>87 % in Burkholderia genera

<77 % with other bacteria

BCAL3204

OmpA (PF00691)

18.7

1–20 (SPII)

>91 % in Bcc

0.336 (9)

>82 % in Burkholderia genera

<70 % with other bacteria

BCAM0220

OmpA (PF00691)

25.3

1–22 (SPII)

Not conserved

0.369 (12)

BCAM0690

OmpA (PF00691)

22.6

NP

>92 % in Bcc

0.083 (11)

>74 % in Burkholderia genera

<84 % with other bacteria

BCAM1550

OmpA (PF00691)

17.7

1–18 (SPII)

Not conserved

0.319 (10)

BCAM2255

OmpA (PF00691)

18.3

1–26 (SPII)

Not conserved

0.120 (5)

BCAM2419

OmpA (PF00691)

22.9

1–17 (SPII)

>74 % in Bcc

0.363 (12)

>35 % in Burkholderia genera

<36 % with other bacteria

BCAS0237

OmpA (PF00691)

23.1

1–17 (SPII)

Not conserved

0.382 (13)

  1. a http://pfam.xfam.org/
  2. b http://web.expasy.org/protparam/
  3. c http://www.cbs.dtu.dk/services/LipoP/. SPI signal peptide (signal peptidase I); SPII lipoprotein signal peptide (signal peptidase II); NP no signal peptide
  4. d http://blast.ncbi.nlm.nih.gov/Blast.cgi
  5. e http://tools.immuneepitope.org/bcell/. Bepipred Linear Epitope Prediction method