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Table 2 Putative epitopes of Kgp obtained from the peptide prediction analysis of the protein sequence (Brazil, 2018)

From: In silico analysis as a strategy to identify candidate epitopes with human IgG reactivity to study Porphyromonas gingivalis virulence factors

Protein

HLA allele/haplotype

Peptide

Peptide sequence (15-mer)

Start

End

Kgp

(1723 aa)

DQA1*05:01/DQB1*03:01

kgp1

ESFGLGGIGVLTPDN

1028

1042

DQA1*05:01/DQB1*03:01

kgp2

LSPLRASNVAISYSS

1467

1481

DQA1*05:01/DQB1*02:01

kgp3

TDMFYIDLDEVEIKA

1137

1151

DQA1*05:01/DQB1*02:01

kgp4

GTAAADFEVIFEETM

1533

1547

DQA1*01:02/DQB1*06:02

kgp5

MLGTMRGVRIAALTI

160

174

DQA1*01:02/DQB1*06:02

kgp6

NVAISYSSLLQGQEY

1474

1488

DRB3*01:01

kgp9

SDLNYILLDDIQFTM

1317

1331

DRB3*01:01

kgp10

VLGIMIDDVVITGEG

1579

1593

DRB1*13:02

kgp11

ANDVRANEAKVVLAA

733

747

DRB1*13:02

kgp12

NYDVVITRSNYLPVI

661

675

DRB1*15:01

kgp13

NYDVVITRSNYLPVI

661

675

DRB1*15:01

kgp14

MRKLLLLIAASLLGV

1

15

DRB1*07:01

kgp15

YVAFRHFQSTDMFYI

1128

1142

DRB1*07:01

kgp16

PATGPLFTGTASSNL

773

787

DRB5*01:01

kgp17

RMLVVAGAKFKEALK

243

257

DRB5*01:01

kgp18

VPFVYNAAAYARKGF

136

150

DRB4*01:01

kgp19

SDLNYILLDDIQFTM

1317

1331

DRB4*01:01

kgp20

NYLPVIKQIQAGEPS

670

684

  1. Start and end correspond to the positions in the Kgp sequence. For Kgp 9/19 and Kgp 12/13, only one sequence was considered