Skip to main content

Table 1 Identified hemicellulose-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
AN8401 GH3 Beta-1,4-xylosidase 82 60 98 107 132 Y
AN2217 GH3 Beta 1,4-Xylosidase 83 39 48 58 79 Y
AN2359 GH3 Beta-xylosidase 87 53 115 57 0 Y
AN1818 GH10 Beta-1,4-endoxylanase 34 101 142 576 720 Y
AN7401 GH10 Beta-1,4-endoxylanase 38 0 4 11 31 Y
AN3613 GH11 Beta-1,4-endoxylanase A precursor 24 188 174 194 140 Y
AN7152 GH27 Alpha-1,4-galactosidase 69 67 138 124 121 Y
AN8138 GH36 Alpha-1,4-galactosidase 82 0 0 27 24 Y
AN7117 GH39 Xylosidase 50 0 9 13 12 Y
AN8007 GH43 Endoarabinase 34 6 29 20 19 Y
AN2533 GH43 Alpha N-arabinofuranosidase 36 0 13 10 7 Y
AN7781 GH43 Arabinosidase, putative 38 32 74 52 60 Y
AN2534 GH43 Endoarabinase 41 0 13 12 7 Y
AN10919 GH43 1,4-endoxylanase D precursor 42 2 39 50 48 Y
AN7313 GH43 Alpha L-arabinofuranosidase C 52 0 5 0 0 Y
AN7275 GH43 Putative xylosidase 55 0 0 0 24 Ye
AN8477 GH43 Xylosidase/arabinofuranosidase 60 37 69 64 97 Nf
AN5727 GH53 Beta-1,4-endogalactanase 41 11 19 16 18 Y
AN1571 GH54 Alpha-arabinofuranosidase 53 45 98 80 96 Y
AN2632 GH62 Arabinoxylan/arabinofuranohydrolase 33 13 30 29 21 Y
AN7908 GH62 Arabinoxylan/arabinofuranohydrolase 36 27 106 90 113 Y
AN9286 GH67 Alpha-glucuronidase 94 14 17 69 104 Y
AN5061 GH74 Xyloglucanase 88 0 0 0 7 Y
AN2060 GH93 Exo-arabinanase 43 17 24 24 27 Y
AN6093 CE1 Acetyl xylan esterase 34 0 9 6 4 Y
AN1320   Beta-1,4-endoxylanase B 28 10 36 46 55 Y
AN6673   Alpha-fucosidase 92 - - 30 31 Y
AN9380   Bifunctional xylanase/ deacetylase 26 10 6 9 14 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).