1IT0

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

Structural Biology Knowledgebase: 1IT0 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Free: 0.224
  • R-Value Work: 0.191

Literature

Macromolecules
Sequence Display for 1IT0

Classification: HYDROLASE

Total Structure Weight: 94952.55

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
LAT
Query on LAT

A, B BETA-LACTOSE
C12 H22 O11
GUBGYTABKSRVRQ-DCSYEGIMSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Free: 0.224
  • R-Value Work: 0.191
  • Space Group: P 21 21 21
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 79.54 α = 90.00
b = 95.25 β = 90.00
c = 141.84 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
  • 2011-07-13
    Type: Non-polymer description | Details: chemical name/synonym update