Table 2 50 most IgG-reactive S. aureus antigen by protein immunoarray.

From: Hierarchy of human IgG recognition within the Staphylococcus aureus immunome

No.

Locus Tag

Protein Name/Description

Signal Peptide

Transmembrane

1

SAUSA300-0113

immunoglobulin G binding protein A (SpA)

+

+

2

SAUSA300-0398

superantigen-like protein SSL4

+

3

SAUSA300-0403

superantigen-like protein SSL9

+

4

SAUSA300-2366

gamma-hemolysin component C (hlgC)

+

5

SAUSA300-2579

N-acetylmuramoyl-L-alanine amidase domain protein

+

6

SAUSA300-0883

MAP domain-containing extracellular adherence protein Eap

+

7

SAUSA300-2364

IgG-binding protein SBI (sbi)

+

8

SAUSA300-1029

Iron-regulated surface determinant Protein A (IsdA)

+

+

9

SAUSA300-1028

Iron-regulated surface determinant Protein B (IsdB)

+

+

10

SAUSA300-1920

chemotaxis-inhibiting protein CHIPS (chs)

+

11

SAUSA300-1382

Panton-Valentine leukocidin, LukS-PV (lukS-PV)

+

12

SAUSA300-2367

gamma-hemolysin component B (hlgB)

+

13

SAUSA300-1768

leukotoxin LukD (lukD)

+

14

SAUSA300-1917

map protein, programmed frameshift (map)

+

15

SAUSA300-0651

peptidase M23

+

16

SAUSA300-0951

V8 protease (sspA) [3.4.21.19]

+

17

SAUSA300-0408

heme uptake protein

+

18

SAUSA300-0438

CHAP domain family

+

19

SAUSA300-0409

peroxidase inhibitor

+

+

20

SAUSA300-0693

electron transfer DM13

+

21

SAUSA300-0214

Sugar phosphate isomerase/epimerase PFAM family PF07582

22

SAUSA300-2506

immunodominant staphylococcal antigen A precursor (isaA)

+

23

SAUSA300-1058

alpha-hemolysin precursor (HLA)

+

24

SAUSA300-0548-s2

sdrE protein (sdrE)

+

+

25

SAUSA300-0776

thermonuclease precursor (nuc) [3.1.31.1]

+

+

26

SAUSA300-0547-s2

sdrD protein (sdrD)

+

+

27

SAUSA300-2572

zinc metalloproteinase aureolysin (aur) [3.4.24.29]

+

28

SAUSA300-0370

SEP staphylococcal enterotoxin

29

SAUSA300-1030

iron transport associated domain protein

+

+

30

SAUSA300-1476

acetyl-CoA carboxylase, biotin carboxyl carrier protein (accB)

31

SAUSA300-1922

staphylokinase precursor (sak)

+

+

32

SAUSA300-0862

glycerophosphoryl diester phosphodiesterase (glpQ) [3.1.4.46]

+

33

SAUSA300-1055

fibrinogen-binding protein (efb)

+

34

SAUSA300-1481

hypothetical mating channel protein

+

+

35

SAUSA300-0955-s1

autolysin (atl) [3.5.1.28]

+

36

SAUSA300-0774

secretory extracellular matrix, plasma binding protein (empbp)

+

37

SAUSA300-0950

cysteine protease precursor (sspB) [3.4.22.48]

+

+

38

SAUSA300-1381

Panton-Valentine leukocidin, LukF-PV (lukF-PV)

+

39

SAUSA300-2441

fibronectin binding protein A (fnbA)

+

40

SAUSA300-2136

iron compound ABC transporter, iron compound-binding protein

+

41

SAUSA300-2440

fibronectin binding protein B (fnbB)

+

42

SAUSA300-0242

sorbitol dehydrogenase (gutB) [1.1.1.14]

43

SAUSA300-1985

serine-aspartate repeat family protein, SdrH (sdrH)

+

+

44

SAUSA300-0279

membrane protein YhgE, type VII secretion protein EsaA)

+

45

SAUSA300-0708

histidinol-phosphate aminotransferase (hisC) [2.6.1.9]

46

SAUSA300-0399

superantigen-like protein SSL5

+

47

SAUSA300-0955-s2

autolysin (atl) [3.5.1.28]

+

48

SAUSA300-0395

superantigen-like protein SSL1

+

49

SAUSA300-1031

heme ABC transporter permease

+

50

SAUSA300-1512

penicillin-binding protein 3 (pbp3)

+

  1. IgG reactivity for each antigen was determined across all patients and samples, with ranking determined by overall mean reactivity, in addition to the presence of reactivity in each patient at each time point (see Methods). Numbers in brackets [] represent the enzyme commission designation (see www.genome.jp/kegg/).