1DID

OBSERVATIONS OF REACTION INTERMEDIATES AND THE MECHANISM OF ALDOSE-KETOSE INTERCONVERSION BY D-XYLOSE ISOMERASE


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.5 Å
  • R-Value Observed: 0.149

Literature

Macromolecules
Sequence Display for 1DID

Classification: ISOMERASE(INTRAMOLECULAR OXIDOREDUCTASE)

Total Structure Weight: 86964.43

Macromolecule Entities
Molecule Chains Length Organism Details
D-XYLOSE ISOMERASE A, B 394 Arthrobacter sp. nrrl b3728 EC#: 5.3.1.5 IUBMB
Gene Name(s): xylA
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A, B 2,5-DIDEOXY-2,5-IMINO-D-GLUCITOL
C6 H13 N O4
PFYHYHZGDNWFIF-JGWLITMVSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
MN
Query on MN

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

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.5 Å
  • R-Value Observed: 0.149
  • Space Group: P 31 2 1

Unit Cell:

Length (Å) Angle (°)
a = 106.10 α = 90.00
b = 106.10 β = 90.00
c = 153.30 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1992-06-04
  • Released Date: 1993-07-15
  • Deposition author(s): Collyer, C.A., Goldberg, J.D., Blow, D.M.

Revision History

  • Version 1_0: 1993-07-15

    Type: Initial release

  • Version 1_1: 2008-03-24

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Derived calculations, Source and taxonomy, Version format compliance