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Table 2 Theoretical peptides generated by LysC digestion of rAPA from S. lividans.

From: The O-mannosylation and production of recombinant APA (45/47 KDa) protein from Mycobacterium tuberculosis in Streptomyces lividans is affected by culture conditions in shake flasks

Fragment

Cutting Position

Amino acid sequence

Peptide length

Mass (Da)

P1

106

DPEPAPPVPTTAASPPSTAA APPAPATPVAPPPPAAANTP NAQPGDPNAAPPPADPNAP PPVIAPNAPQPVRIDNPVGG FSFALPAGWVESDAAHFDYG SALLSK

106

10310.439

P2

134

TTGDPPFPGQPPPVANDTRI VLGRLDQK

28

2987.365

P3

145

LYASAEATDSK

11

1155.227

P4

188

AAARLGSDMGEFYMPYPGTR INQETVSLDANGVSGSASYY EVK

43

4604.056

P5

194

FSDPSK

6

679.728

P6

234

PNGQIWTGVIGSPAANAPDA GPPQRWFVVWLGTANNPVDK

40

4199.698

P7

238

GAAK

4

345.399

P8

286

ALAESIRPLVAPPPAPAPAP AEPAPAPAPAGEVAPTPTTP TPQRTLPA

48

4624.317