1UKR

STRUCTURE OF ENDO-1,4-BETA-XYLANASE C

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

Functional Information from PDB Data

site_id	EA
Number of Residues	2
Details	GLU A 79 AND GLU A 170 REFER TO THE CATALYTIC ACIDIC RESIDUES.

Chain	Residue
A	GLU79
A	GLU170

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site_id	EB
Number of Residues	2
Details	GLU B 79 AND GLU B 170 REFER TO THE CATALYTIC ACIDIC RESIDUES.

Chain	Residue
B	GLU79
B	GLU170

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site_id	EC
Number of Residues	2
Details	GLU C 79 AND GLU C 170 REFER TO THE CATALYTIC ACIDIC RESIDUES.

Chain	Residue
C	GLU79
C	GLU170

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site_id	ED
Number of Residues	2
Details	GLU D 79 AND GLU D 170 REFER TO THE CATALYTIC ACIDIC RESIDUES.

Chain	Residue
D	GLU79
D	GLU170

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Functional Information from PROSITE/UniProt

site_id	PS00776
Number of Residues	11
Details	GH11_1 Glycosyl hydrolases family 11 (GH11) active site signature 1. PQaEYYIVEdY

Chain	Residue	Details
A	PRO76-TYR86

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site_id	PS00777
Number of Residues	12
Details	GH11_2 Glycosyl hydrolases family 11 (GH11) active site signature 2. VavEAWSGAGsA

Chain	Residue	Details
A	VAL167-ALA178

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Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	4
Details	ACT_SITE: Nucleophile

Chain	Residue	Details
A	GLU79
B	GLU79
C	GLU79
D	GLU79

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site_id	SWS_FT_FI2
Number of Residues	4
Details	ACT_SITE: Proton donor

Chain	Residue	Details
A	GLU170
B	GLU170
C	GLU170
D	GLU170

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