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Table 4 Identified starch degrading proteins and spectrum counts on 1, 3, 7, and 14 days

From: A time course analysis of the extracellular proteome of Aspergillus nidulans growing on sorghum stover

    

Spectrum countc

 

Accession numbera

GH familya

Identified proteinsa

MW (kDa)b

Day 1

Day 3

Day 7

Day 14

SignalPd

AN3388

GH13

Alpha amylase

50

33

0

49

41

Y

AN3402

GH13

Alpha amylase

69

11

0

0

0

Y

AN7402

GH15

Glucoamylase

71

7

43

24

15

Ye

AN2017

GH31

Alpha-1,4-glucosidase

110

5

12

5

6

Y

AN8953

GH31

Alpha-1,4-glucosidase B

108

85

117

95

121

Y

AN0941

GH31

Alpha-1,4-glucosidase

94

23

24

2

5

Y

  1. aAccession numbers along with protein information and glycosyl hydrolase (GH) family information was obtained from Pedant [23].
  2. bHypothetical molecular weight of the proteins.
  3. cQuantifying changes in protein abundance between samples from different time points was done using the spectral count method, yielding a semiquantitative analysis.
  4. dSignalP was used to predict secretion signals [23, 24].
  5. eSignalP as reported at [25].