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

Table 9 Identified proteases and spectrum counts on 1, 3, 7, and 14 days

				Spectrum count^c
Accession number^a	GH family^a	Identified proteins^a	MW (kDa)^b	Day 1	Day 3	Day 7	Day 14	SignalP^d
AN7962		Penicillolysin/deuterolysin metalloprotease	37	170	232	302	318	Y
AN5558		Alkaline protease	42	18	194	65	67	Y
AN2903		Vacuolar aspartyl protease (protienase A)	43	0	41	51	58	Y
AN7159		Hypothetical tripeptidyl-peptidase	71	21	0	0	0	Y
AN10030		Hypothetical serine protease	50	0	12	18	31	Y
AN2366		Hypothetical serine protease	25	11	12	9	6	Y
AN8445		Putative aminopeptidases	54	40	72	74	69	Y
AN1426		Serine carboxypeptidase	62	10	52	51	31	Y
AN7231		Serine carboxypeptidase	57	8	16	9	15	Y
AN0224		Membrane dipeptidase	46	7	9	23	32	Y^e
AN2572		Dipetidyl dipeptidase	79	9	0	43	91	Y

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

ISSN: 2731-3654