1PX8

Crystal structure of beta-D-xylosidase from Thermoanaerobacterium saccharolyticum, a family 39 glycoside hydrolase

Structural Biology Knowledgebase: 1PX8 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.4 Å
  • R-Value Free: 0.271
  • R-Value Work: 0.224

Literature

Macromolecules
Sequence Display for 1PX8

Classification: HYDROLASE

Total Structure Weight: 117780.02

Macromolecule Entities
Molecule Chains Length Organism Details
Beta-xylosidase A, B 500 Thermoanaerobacterium saccharolyticum EC#: 3.2.1.37 IUBMB
Mutation: T230Y
Gene Name(s): xynB
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
XYP
Query on XYP

A, B BETA-D-XYLOPYRANOSE
C5 H10 O5
SRBFZHDQGSBBOR-KKQCNMDGSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.4 Å
  • R-Value Free: 0.271
  • R-Value Work: 0.224
  • Space Group: P 43 21 2
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 92.72 α = 90.00
b = 92.72 β = 90.00
c = 241.30 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2003-07-03
  • Released Date: 2003-12-23
  • Deposition author(s): Yang, J.K., Yoon, H.J., Ahn, H.J., Il Lee, B., Pedelacq, J.D., Liong, E.C., Berendzen, J., Laivenieks, M., Vieille, C., Zeikus, G.J., Vocadlo, D.J., Withers, S.G., Suh, S.W.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4
  • 2011-07-13
    Type: Biological assembly | Details: Added software calculated values