2W87

Xyl-CBM35 in complex with glucuronic acid containing disaccharide.


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.6 Å
  • R-Value Free: 0.193
  • R-Value Work: 0.143

Literature

Macromolecules
Sequence Display for 2W87

Classification: HYDROLASE

Total Structure Weight: 28851.34

Macromolecule Entities
Molecule Chains Length Organism Details
ESTERASE D A, B 139 Cellvibrio japonicus EC#: 3.2.1 IUBMB
Fragment: RESIDUES 160-298
Gene Name(s): xynD
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 3 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
GCU
Query on GCU

A, B D-GLUCURONIC ACID
C6 H10 O7
AEMOLEFTQBMNLQ-WAXACMCWSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
CA
Query on CA

A, B CALCIUM ION
Ca
BHPQYMZQTOCNFJ-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
UNL
Query on UNL

Unknown ligand
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
GCU N/A in BindingDB
N/A in BindingMoad
Kd: 22200 nM  PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.6 Å
  • R-Value Free: 0.193
  • R-Value Work: 0.143
  • Space Group: P 1

Unit Cell:

Length (Å) Angle (°)
a = 27.85 α = 71.79
b = 45.45 β = 89.74
c = 48.91 γ = 81.28

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2009-01-14
  • Released Date: 2009-01-27
  • Deposition author(s): Montainer, C., Bueren, A.L.v., Dumon, C., Flint, J.E., Correia, M.A., Prates, J.A., Firbank, S.J., Lewis, R.J., Grondin, G.G., Ghinet, M.G., Gloster, T.M., Herve, C., Knox, J.P., Talbot, B.G., Turkenburg, J.P., Kerovuo, J., Brzezinski, R., Fontes, C.M.G.A., Davies, G.J., Boraston, A.B., Gilbert, H.J.

Revision History

  • Version 1_0: 2009-01-27

    Type: Initial release

  • Version 1_1: 2011-05-08

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Version format compliance