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Table 1 Proteins which are potential candidates for endoproteolytic cleavage events.

From: Molecular weight assessment of proteins in total proteome profiles using 1D-PAGE and LC/MS/MS

Protein ID

Protein Name

Predicted MW

Observed MW

Observed Difference

Length of Transit/Signal peptide

Predicted MW after cleaving of Transit or Signal peptide

MW Difference for protein with cleaved leader

NP_001852

Cytochrome c oxidase subunit IV isoform 1 precursor

19577

16996

-2582

22 AA

17200

-205

NP_002483

NADH dehydrogenase

21750

16666

-5084

46 AA

17000

-334

NP_000088

Coproporphyrinogen oxidase

50175

36543

-13632

131 AA

36900

-357

NP_002114

Major histocompatibility complex, class II, DQ beta 1 precursor

29733

25896

-3837

32 AA

26300

-404

NP_004541

NADH dehydrogenase (ubiquinone) Fe-S protein 2

52545

48185

-4360

33 AA

49000

-815

NP_004083

Mitochondrial short-chain enoyl-coenzyme A hydratase 1

31371

27499

-3872

27 AA

28400

-901

NP_000933

peptidylprolyl isomerase B (cyclophilin B)

23742

19360

-4382

25 AA

20300

-940