1XIG

MODES OF BINDING SUBSTRATES AND THEIR ANALOGUES TO THE ENZYME D-XYLOSE ISOMERASE

Structural Biology Knowledgebase: 1XIG SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.7 Å
  • R-Value Observed: 0.162

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 1XIG

Classification: ISOMERASE(INTRAMOLECULAR OXIDOREDUCTASE)

Total Structure Weight: 43516.72

Macromolecule Entities
Molecule Chains Length Organism Details
D-XYLOSE ISOMERASE A 388 Streptomyces rubiginosus EC#: 5.3.1.5 IUBMB
Mutation: R41Q
Gene Name(s): xylA

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

A D-XYLITOL
C5 H12 O5
HEBKCHPVOIAQTA-SCDXWVJYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
MN
Query on MN

A MANGANESE (II) ION
Mn
WAEMQWOKJMHJLA-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.7 Å
  • R-Value Observed: 0.162
  • Space Group: I 2 2 2

Unit Cell:

Length (Å) Angle (°)
a = 93.90 α = 90.00
b = 99.70 β = 90.00
c = 102.90 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1994-03-07
  • Released Date: 1994-06-22
  • Deposition author(s): Carrell, H.L., Glusker, J.P.

Revision History

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