SMTL ID : 1wu6.1

Crystal structure of reducing-end-xylose releasing exo-oligoxylanase E70A mutant complexed with xylobiose

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.45 Å

Oligo State

monomer

Ligands

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

XYP-XYP.1: 11 residues within 4Å: Chain A: R.68, A.70, W.112, P.125, A.126, D.128, F.187, I.188, Y.198, R.266 Ligands: GOL.4 4 PLIP interactions: 4 interactions with chain A Water bridges: A:Y.198, A:Y.244, A:Y.244, A:Y.257

1 x NI: NICKEL (II) ION(Non-covalent)

NI.2: 2 residues within 4Å: Chain A: E.27, E.30 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:E.27, A:E.27, A:E.30

2 x GOL: GLYCEROL(Non-functional Binders)

GOL.3: 4 residues within 4Å: Chain A: E.192, Y.246, Y.247, D.248 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:E.192, A:Y.247, A:D.248, A:D.248 Water bridges: A:E.192 GOL.4: 8 residues within 4Å: Chain A: D.61, N.64, R.68, S.262, H.319, Y.359, Y.360 Ligands: XYP-XYP.1 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:D.61, A:N.64, A:R.68, A:S.262, A:S.262

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Fushinobu, S. et al., Structural Basis for the Specificity of the Reducing End Xylose-releasing Exo-oligoxylanase from Bacillus halodurans C-125. J.Biol.Chem. (2005)

Release Date

2005-02-22

Peptides

xylanase Y: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

xylanase Y