2ZE3

Crystal Structure of DFA0005 Complexed with alpha-Ketoglutarate: A Novel Member of the ICL/PEPM Superfamily from Alkali-tolerant Deinococcus ficus


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.65 Å
  • R-Value Free: 0.234
  • R-Value Work: 0.223

Literature

Macromolecules
Sequence Display for 2ZE3

Classification: ISOMERASE

Total Structure Weight: 29419.97

Macromolecule Entities
Molecule Chains Length Organism Details
DFA0005 A 275 Deinococcus ficus

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

A 2-OXOGLUTARIC ACID
C5 H6 O5
KPGXRSRHYNQIFN-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
AKG N/A in BindingDB
Ki: 900000 nM  BindingMOAD
N/A in PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.65 Å
  • R-Value Free: 0.234
  • R-Value Work: 0.223
  • Space Group: P 63 2 2

Unit Cell:

Length (Å) Angle (°)
a = 108.84 α = 90.00
b = 108.84 β = 90.00
c = 114.12 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2007-12-05
  • Released Date: 2008-08-12
  • Deposition author(s): Liao, C.J., Chin, K.H., Chou, S.H.

Revision History

  • Version 1_0: 2008-08-12

    Type: Initial release

  • Version 1_1: 2011-07-13

    Type: Non-polymer description, Version format compliance