1R87

Crystal structure of the extracellular xylanase from Geobacillus stearothermophilus T-6 (XT6, monoclinic form): The complex of the WT enzyme with xylopentaose at 1.67A resolution

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0004553	molecular_function	hydrolase activity, hydrolyzing O-glycosyl compounds
A	0005576	cellular_component	extracellular region
A	0005975	biological_process	carbohydrate metabolic process
A	0016798	molecular_function	hydrolase activity, acting on glycosyl bonds
A	0031176	molecular_function	endo-1,4-beta-xylanase activity
A	0045493	biological_process	xylan catabolic process

Functional Information from PROSITE/UniProt

site_id	PS00591
Number of Residues	11
Details	GH10_1 Glycosyl hydrolases family 10 (GH10) active site. GLDNqITELDV

Chain	Residue	Details
A	GLY258-VAL268

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Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	1
Details	ACT_SITE: Proton donor => ECO:0000250

Chain	Residue	Details
A	GLU159

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site_id	SWS_FT_FI2
Number of Residues	1
Details	ACT_SITE: Nucleophile => ECO:0000255|PROSITE-ProRule:PRU10061

Chain	Residue	Details
A	GLU265

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Catalytic Information from CSA

site_id	CSA1
Number of Residues	4
Details	Annotated By Reference To The Literature 1exp

Chain	Residue	Details
A	HIS236
A	GLU265
A	GLU159
A	ASP267

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site_id	CSA2
Number of Residues	1
Details	Annotated By Reference To The Literature 1exp

Chain	Residue	Details
A	GLU159

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