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Table 4 Detail of top 10 proteins in F-1 shoulder fraction (F-1S) identified through MALDI-TOF MS/MS analysis

From: Anti-mycobacterial activity of heat and pH stable high molecular weight protein(s) secreted by a bacterial laboratory contaminant

S. no.

Protein reference

Protein name

Source organism

Molecular weight (kDa)

Mascot score

Matched sequence

Cellularlocalization

1

gi|22847567

Lipase

Staphylococcus hominis SK119

62.029

444

7

Cytoplasmic membrane

2

gi|228474296

Dihydrolipoyl dehydrogenase

Staphylococcus hominis SK119

49.716

431

6

Cytosol/mitocondria

3

gi|228474409

Phosphopyruvate hydratase

Staphylococcus hominis SK119

47.154

413

9

Cytoplasm

4

gi|228476002

SphX

Staphylococcus hominis SK119

34.934

384

7

Cytoplasmic membrane

5

gi|228475766

Alkaline phosphatase 3

Staphylococcus hominis SK119

53.395

381

7

Cytoplasmic membrane

6

gi|15924086

Dihydrolipoamide dehydrogenase

Staphylococcus hominis SK119

49.421

347

4

Cytosol/mitocondria

7

gi|228474919

Purine nucleoside phosphorylase

Staphylococcus hominis SK119

25.905

320

5

Cytosol

8

gi|228476046

DNA binding protein HU 1

Staphylococcus hominis SK119

9.650

283

5

Cytoplasmic membrane

9

gi|70725402

Alkaline phosphatase III precursor

Staphylococcus haemolyticus JCSC1434

53.385

244

6

Cytoplasmic membrane

10

gi|224475921

2-Phospho-d-glycerate hydrolase (enolase)

Staphylococcus carnosus subs. carnosus TM300

47.240

240

3

Cytosol/cytoplasmic membrane