Het-PDB Navi2 (PDB: 1QH6)

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Ligands
Code	Name		Link
X2F	2-deoxy-2-fluoro-alpha-D-xylopyranose		PoSSuM
XYP	Beta-D-xylopyranose		PoSSuM
		: Polysaccharide

Non-standard Residues
Code	Name	Show
PCA	Pyroglutamic acid

Glycosylation
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Modification
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Download interaction data: 1QH6

Code :

1QH6 PDBj RCSB PDB PDBe

Header :

HYDROLASE

Title :

CATALYSIS AND SPECIFICITY IN ENZYMATIC GLYCOSIDE HYDROLASES: A 2,5B CONFORMATION FOR THE GLYCOSYL-ENZYME INTERMIDIATE REVEALED BY THE STRUCTURE OF THE BACILLUS AGARADHAERENS FAMILY 11 XYLANASE

Release Data :

2000-05-17

Compound :

mol_id	molecule	chains
1	XYLANASE	A,B
	ec: 3.2.1.8 fragment: FAMILY 11 XYLANASE CATALYTIC DOMAIN other_details: B-D-XYLANOPYRANOSIDE PRESENT IN THE ACTIVE SITE

Source :

mol_id	organism_scientific	expression_system
1	Bacillus agaradhaerens (taxid:76935)	Bacillus subtilis (taxid:1423)

Authors :

Sabini, E., Sulzenbacher, G., Dauter, M., Dauter, Z., Jorgensen, P.L., Schulein, M., Dupont, C., Davies, G.J., Wilson, K.S.

Keywords :

GLYCOSYL HYDROLASE, HYDROLASE

Exp. method :

X-RAY DIFFRACTION ( 2.00 Å )

Citation :

Catalysis and specificity in enzymatic glycoside hydrolysis: a 2,5B conformation for the glycosyl-enzyme intermediate revealed by the structure of the Bacillus agaradhaerens family 11 xylanase.

Sabini, E.,Sulzenbacher, G.,Dauter, M. et al.
(1999) Chem.Biol. 6 : 483 - 492

PubMed: 10381409
DOI: 10.1016/S1074-5521(99)80066-0

Chain :

A, B

UniProt :

Q7SIE3 (Q7SIE3_SALAG)

Reaction:	EC:	Evidence:
Reaction:	Physiological Direction:	Evidence:
Endohydrolysis of (1->4)-beta-D-xylosidic linkages in xylans.	3.2.1.8	ARBA:ARBA00000681, PROSITE-ProRule:PRU01097, RuleBase:RU362015
	-

PDB ID: 1QH6

Hetero Atom Contents

Structure summary

Reaction