Comparative analysis of the secretomes of Schizophyllum commune and other wood-decay basidiomycetes during solid-state fermentation reveals its unique lignocellulose-degrading enzyme system

Zhu, Ning; Liu, Jiawen; Yang, Jinshui; Lin, Yujian; Yang, Yi; Ji, Lei; Li, Meng; Yuan, Hongli

doi:10.1186/s13068-016-0461-x

Biotechnology for Biofuels and Bioproducts

Table 6 Summary of pectin-degrading proteins identified in the secretomes of four fungi

From: Comparative analysis of the secretomes of Schizophyllum commune and other wood-decay basidiomycetes during solid-state fermentation reveals its unique lignocellulose-degrading enzyme system

Species	Accession no.^a	Family^b	Predicted protein^a	Up^c	SignalP^d
S. commune	Main chain
	Schco3\|110819	GH28	polygalacturonase	3	Y
	Schco3\|2141311	PL1	pectate lyase	9	Y
	Schco3\|2264630	PL1	pectate lyase	9	Y
	Schco3\|2164161	PL3	pectate lyase	3	Y
	Schco3\|2130270	PL3	pectate lyase	3	Y
	Schco3\|2063343	PL4	rhamnogalacturonan lyase	12	Y
	Side group
	Schco3\|2287708	GH16	endo-β-1,3-galactanase	4	Y
	Schco3\|2601007	GH16	endo-β-1,3-galactanase	4	Y
	Schco3\|2189132	GH43	endo-1,5-α-l-arabinosidase	5	Y
	Schco3\|2011638	GH43	α-l-arabinosidase	7	Y
	Schco3\|2601132	GH43	α-l-arabinosidase	6	Y
	Schco3\|2187351	GH43	exo-β-1,3-galactanase	1	Y
	Schco3\|2086209	GH43	arabinosidase	3	Y
	Schco3\|13837	GH43,CBM35	exo-β-1,3-galactanase	9	Y
	Schco3\|15841	GH53	endo-β-1,4-galactanase	3	Y
	Schco3\|15206	GH93	exo-1,5-α-l-arabinanase	4	Y
	Schco3\|2183364	CE8	pectinesterase	7	N
	Schco3\|231570	CE12	rhamnogalacturonan acetylesterase	6	Y
P. chrysosporium	Main chain
	Phchr2\|2865709	GH28	endo-polygalacturonase	7	Y
	Side group
	Phchr2\|132137	CE8	pectin methylesterase	3	Y
C. subvermispora	Main chain
	Cersu1\|105970	GH28	endo-polygalacturonase	7	Y
	Cersu1\|124872	GH28	exo-polygalacturonase	2	Y
	Side group
	Cersu1\|112103	GH43	endo-1,5-α-l-arabinase	3	Y
	Cersu1\|103663	CE8	pectin methylesterase	4	Y
G. trabeum	Main chain
	Glotr1_1\|6650	GH28	exo-polygalacturonase	7	N
	Glotr1_1\|110574	GH28	endo-polygalacturonase	4	Y
	Glotr1_1\|117232	GH28	exo-polygalacturonase	7	Y
	Glotr1_1\|120615	GH28	endo-polygalacturonase	7	Y
	Glotr1_1\|138836	GH28	exo-polygalacturonase	7	Y
	Side group
	Glotr1_1\|58475	GH43	endo-1,5-α-l-arabinanase	4	Y
	Glotr1_1\|136552	GH78	α-l-rhamnosidase	12	Y
	Glotr1_1\|116837	GH79	β-glucuronidase	10	N
	Glotr1_1\|77537	CE8	pectin methylesterase	3	Y
	Glotr1_1\|112531	CE8	pectin methylesterase	8	Y

^a Accession numbers and predicted proteins were obtained from the corresponding Joint Genome Institute (JGI) databases
^b Family information was obtained from the carbohydrate-active enzyme database (CAZy)
^c Unique peptides
^d Prediction of signal peptides was based on SignalP analysis

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ISSN: 2731-3654

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