SMTL ID : 2qz2.1

Crystal structure of a glycoside hydrolase family 11 xylanase from Aspergillus niger in complex with xylopentaose

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.80 Å

Oligo State

monomer

Ligands

1 x XYP- XYP: beta-D-xylopyranose-(1-4)-beta-D-xylopyranose(Non-covalent)

XYP-XYP.1: 13 residues within 4Å: Chain A: Q.8, Y.10, D.37, V.39, Y.70, W.72, E.79, Y.81, P.119, S.120, F.127, Q.129, Y.164 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:Q.8, A:Q.8, A:Y.70, A:Y.164

1 x XYP- XYP- XYP- XYP: beta-D-xylopyranose-(1-4)-beta-D-xylopyranose-(1-4)-beta-D-xylopyranose-(1-4)-beta-D-xylopyranose

XYP-XYP-XYP-XYP.2: 9 residues within 4Å: Chain A: N.13, L.14, G.15, D.16, Y.29, W.30, E.31, D.32, G.33 No protein-ligand interaction detected (PLIP)

1 x NA: SODIUM ION(Non-functional Binders)

NA.3: 2 residues within 4Å: Chain A: T.53, S.183 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:T.53, A:S.183

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Vandermarliere, E. et al., Crystallographic analysis shows substrate binding at the -3 to +1 active-site subsites and at the surface of glycoside hydrolase family 11 endo-1,4-beta-xylanases. Biochem.J. (2008)

Release Date

2007-12-25

Peptides

Endo-1,4-beta-xylanase I: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Endo-1,4-beta-xylanase I