SMTL ID : 2bnj.1

The xylanase TA from Thermoascus aurantiacus utilizes arabinose decorations of xylan as significant substrate specificity determinants.

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.60 Å

Oligo State

monomer

Ligands

1 x XYP- XYP- AHR: alpha-L-arabinofuranose-(1-3)-beta-D-xylopyranose-(1-4)-beta-D-xylopyranose

XYP-XYP-AHR.1: 16 residues within 4Å: Chain A: N.25, E.46, N.47, K.50, H.83, W.87, Q.90, N.130, E.131, Q.207, H.209, E.237, W.267, D.273, W.275 Ligands: FER.2 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:N.25, A:E.46, A:N.47, A:K.50, A:W.267 Water bridges: A:R.26, A:R.26, A:R.26, A:R.26, A:E.46, A:E.46, A:D.273, A:N.47, A:Q.90, A:W.275

1 x FER: 3-(4-HYDROXY-3-METHOXYPHENYL)-2-PROPENOIC ACID(Non-functional Binders)

FER.2: 2 residues within 4Å: Ligands: XYP-XYP-AHR.1, XYP-XYP-AHR.1 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Vardakou, M. et al., A Family 10 Thermoascus Aurantiacus Xylanase Utilizes Arabinose Decorations of Xylan as Significant Substrate Specificity Determinants. J.Mol.Biol. (2005)

Release Date

2005-09-07

Peptides

ENDO-1,4-BETA-XYLANASE: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

ENDO-1,4-BETA-XYLANASE