2I2W

Crystal Structure of Escherichia Coli Phosphoheptose Isomerase

Structural Biology Knowledgebase: 2I2W SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.95 Å
  • R-Value Free: 0.219
  • R-Value Work: 0.170

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 2I2W

Classification: ISOMERASE

Total Structure Weight: 92149.23

Macromolecule Entities
Molecule Chains Length Organism Details
Phosphoheptose isomerase A, B, C, D 212 Escherichia coli EC#: 5.3.1.28 IUBMB
Gene Name(s): gmhA lpcA tfrA yafI b0222 JW0212

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
GOL
Query on GOL

D GLYCEROL
2, (Synonym)
C3 H8 O3
PEDCQBHIVMGVHV-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.95 Å
  • R-Value Free: 0.219
  • R-Value Work: 0.170
  • Space Group: P 21 21 21
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 83.93 α = 90.00
b = 89.61 β = 90.00
c = 106.91 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2006-08-17
  • Released Date: 2007-08-21
  • Deposition author(s): DeLeon, G., Blakely, K., Zhang, K., Wright, G., Junop, M.

Revision History

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