2EXH

Structure of the family43 beta-Xylosidase from geobacillus stearothermophilus

Structural Biology Knowledgebase: 2EXH SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.88 Å
  • R-Value Free: 0.286
  • R-Value Work: 0.233

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 2EXH

Classification: HYDROLASE

Total Structure Weight: 249058.39

Macromolecule Entities
Molecule Chains Length Organism Details
beta-D-xylosidase A, B, C, D 535 Geobacillus stearothermophilus EC#: 3.2.1.37 IUBMB
Gene Name(s): xynB3

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

A, B, D 2-(N-MORPHOLINO)-ETHANESULFONIC ACID
C6 H13 N O4 S
SXGZJKUKBWWHRA-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
GOL
Query on GOL

A, B, C, D GLYCEROL
2, (Synonym)
C3 H8 O3
PEDCQBHIVMGVHV-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
CA
Query on CA

A, B, C, D CALCIUM ION
Ca
BHPQYMZQTOCNFJ-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.88 Å
  • R-Value Free: 0.286
  • R-Value Work: 0.233
  • Space Group: P 43 21 2
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 140.03 α = 90.00
b = 140.03 β = 90.00
c = 231.60 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2005-11-08
  • Released Date: 2006-04-04
  • Deposition author(s): Brux, C., Niefind, K., Shallom-Shezifi, D., Yuval, S., Schomburg, D.

Revision History

  • 2011-07-13
    Type: Non-polymer description | Details: chemical name/synonym update
  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4