Table 1 Selected surface-associated factors of P. avidum, P. granulosum and P. acnes identified from surface proteome analysis

P. avidum ATCC25577

HMPREF9153_0971

53.0

Rare lipoprotein A (RlpA family)

747

18

PPA2271 (76%)

HMPREF9153_0397

33.6

Glutamine/glutamate ABC superfamily ATP binding cassette Transporter

601

15

no

HMPREF9153_1303

60.9

Peptidase (SlpE)

349

10

PPA0247 (78%)

HMPREF9153_0820

87.7

Penicillin-binding protein PonA

321

4

PPA2149 (89%)

HMPREF9153_0967

26.2

Hypothetical protein

292

6

no

P. granulosum DSM20700

H641_02938

63.1

Rare lipoprotein A (RlpA family)

1290

24

PPA2271 (39%)

H641_04819

36.9

Hypothetical protein

1159

19

no

H641_08540

56.6

Conserved hypothetical protein

1077

13

no

H641_04393

61.1

Hypothetical protein

921

15

PPA0444 (72%)

H641_03802

41.2

Rare lipoprotein A (RlpA family)

803

11

PPA2239 (64%)

H641_06353

84.5

Phosphoesterase

540

9

PPA1745 (66%)

H641_03053

29.4

CAMP factor 6

533

8

PPA0687 (41%)

H641_07095

41.2

Putative lysophospholipase

509

7

PPA2142 (56%)

H641_05818

60.2

SpaD homolog

375

6

no

H641_03535

42.2

SpaB homolog

222

3

no

P. acnes KPA171202

PPA2175

36.5

Rare lipoprotein A (RlpA family)

2923

47

PPA2271

52.2

Rare lipoprotein A (RlpA family)

2666

42

PPA0644

56.6

Endoglycoceramidase

1113

13

PPA2106

54.0

Endoglycoceramidase

1019

16

PPA0721

40.7

NPL/P60 family secreted protein

674

12

PPA1939

16.8

Hypothetical protein

639

12

PPA2097

73.4

5′-nucleotidase/2′,3′-cyclic phosphodiesterase or related esterase

547

7

PPA0687

28.6

CAMP factor 2

394

4

PPA2105

35.9

Triacylglycerol lipase precursor

353

4

PPA2239

41.0

Lipoprotein A-like protein

342

5

PPA1340

30.3

CAMP factor 1

230

3