Mechanism	Retaining e
Clan	GH-A
3D Structure Status	( β / α ) 8 barrel
Catalytic Nucleophile/Base	Glu (experimental)
Catalytic Proton Donor	Glu (experimental)
External resources	CAZypedia;
Commercial Enzyme Provider(s)	MEGAZYME; NZYTech; PROZOMIX;
Statistics	GenBank accession (10332); Uniprot accession (122); PDB accession (35); 3D entries (9); cryst (0)

Activity Id	EC#	Activity Name	Residue -2	Bond -1	Residue -1	Reacting Bond	Residue +1	Bond +1	Residue +2	Reactant
H4	3.2.1.4	cellulose endo-b-1,4-glucosidase	bDGlcp	1,4	bDGlcp	1,4	bDGlcp	1,4	bDGlcp	H2O
H5	3.2.1.6	MLG endo-b-1,3/4-glucosidase	bDGlcp	1,3/4	bDGlcp	1,3/4	bDGlcp	1,3/4	bDGlcp	H2O
H7	3.2.1.8	xylan endo-b-1,4-xylosidase	bDXylp	1,4	bDXylp	1,4	bDXylp	1,4	bDXylp	H2O
H27	3.2.1.37	xylan exo-b-1,4-xylosidase			[bDXylp	1,4	bDXylp	1,4	bDXylp	H2O
H41	3.2.1.55	a-L-arabinofuranosidase			[aLAraf	1,X	alcohol			H2O
H68	3.2.1.91	cellulose exo-b-1,4-glucobiosidase	[bDGlcp	1,4	bDGlcp	1,4	bDGlcp	1,4	bDGlcp	H2O
H197	3.2.1.-	arabinan exo-a-1,2-L-arabinofuranosidase			[aLAraf	1,2	aLAraf	1,5	aLAraf	H2O
H198	3.2.1.-	a-L-arabinopyranosidase			[aLArap	1,X	alcohol			H2O
H218	3.2.1.-	arabinan exo-a-1,3-L-arabinofuranosidase			[aLAraf	1,3	aLAraf	1,5	aLAraf	H2O
H259	3.2.1.-	arabinoxylan exo-a-1,3-L-arabinofuranosidase			aLAraf	1,3	bDXylp	1,4	bDXylp	H2O
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