1ISX

Crystal structure of xylanase from Streptomyces olivaceoviridis E-86 complexed with xylotriose

Structural Biology Knowledgebase: 1ISX SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.1 Å
  • R-Value Free: 0.240
  • R-Value Work: 0.189

Literature

Macromolecules
Sequence Display for 1ISX

Classification: HYDROLASE

Total Structure Weight: 95973.45

Macromolecule Entities
Molecule Chains Length Organism Details
endo-1,4-beta-D-xylanase A, B 436 Streptomyces olivaceoviridis EC#: 3.2.1.8 IUBMB
Gene Name(s):
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: 2.1 Å
  • R-Value Free: 0.240
  • R-Value Work: 0.189
  • Space Group: P 21 21 21
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 75.37 α = 90.00
b = 94.46 β = 90.00
c = 138.27 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2001-12-27
  • Released Date: 2002-02-20
  • Deposition author(s): Fujimoto, Z., Kuno, A., Kaneko, S., Kobayashi, H., Kusakabe, I., Mizuno, H.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4