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Table 5 Identified fungal cell wall degradation/remodeling 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
AN0933 GH16 Extracellular cell wall glucanase 42 18 35 11 7 Y
AN0245 GH16 Beta-1,3(4)-endoglucanase, putative 37 0 33 15 29 Y
AN6620 GH16 Beta-1,3(4)-endoglucanase, putative 42 4 0 0 0 Y
AN6819 GH16 Endo-1,3 (4)-glucanase 32 9 7 8 7 Y
AN7950 GH17 Cell wall beta-1,3-endoglucanase 47 17 32 32 26 Y
AN4871 GH18 Protein similar to class V chitinase A 44 5 224 277 317 Nf
AN8241 GH18 Class III Chi A chitinase 97 0 5 2 0 Y
AN1502 GH20 Protein similar to N-acetylglucosaminidase 68 11 101 124 176 Y
AN0779 GH55 Putative beta-1,3-exoglucanase 84 0 19 19 15 Y
AN4825 GH55 Glucan 1,3-beta glucosidase precursor 97 0 102 108 135 Y
AN9042 GH71 Putative alpha 1,3- glucanase 69 0 51 55 60 Y
AN7657 GH72 1,3-beta-glucanosyltransferase 49 14 37 0 4 Y
AN0472 GH81 Putative beta-1,3-endoglucanase 98 0 102 99 146 Y
AN9339   Catalase B precursor 79 58 111 109 108 Y
AN4390   GPI-anchored cell wall organization protein Ecm33 41 4 7 - - Y
AN2385   GPI anchored beta-1,3(4)-endoglucanase, putative 65 3 - - - 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].
  6. fNot found by SignalP (N-terminal may be incorrectly annotated , a novel signal peptide may be present, or the protein is normally intracellular but was released by autolysis).