1GW9

TRI-IODIDE DERIVATIVE OF XYLOSE ISOMERASE FROM STREPTOMYCES RUBIGINOSUS

Structural Biology Knowledgebase: 1GW9 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.55 Å
  • R-Value Free: 0.188
  • R-Value Work: 0.164

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 1GW9

Classification: ISOMERASE

Total Structure Weight: 47315.37

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

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

A BETA-L-XYLOPYRANOSE
L-XYLOSE (CYCLIC FORM) (Synonym)
C5 H10 O5
SRBFZHDQGSBBOR-QTBDOELSSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
IOD
Query on IOD

A IODIDE ION
I
XMBWDFGMSWQBCA-UHFFFAOYSA-M
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
CA
Query on CA

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

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.55 Å
  • R-Value Free: 0.188
  • R-Value Work: 0.164
  • Space Group: I 2 2 2
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 92.35 α = 90.00
b = 98.54 β = 90.00
c = 102.51 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2002-03-13
  • Released Date: 2002-06-06
  • Deposition author(s): Evans, G., Bricogne, G.

Revision History

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