1WKQ

Crystal Structure of Bacillus subtilis Guanine Deaminase. The first domain-swapped structure in the cytidine deaminase superfamily


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.17 Å
  • R-Value Free: 0.177
  • R-Value Work: 0.161

Literature

Macromolecules
Sequence Display for 1WKQ

Classification: HYDROLASE

Total Structure Weight: 36680.09

Macromolecule Entities
Molecule Chains Length Organism Details
Guanine deaminase A, B 164 Bacillus subtilis EC#: 3.5.4.3 IUBMB
Gene Name(s): guaD gde BSU13170
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A, B IMIDAZOLE
C3 H5 N2
RAXXELZNTBOGNW-UHFFFAOYSA-O
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
ZN
Query on ZN

A, B ZINC ION
Zn
PTFCDOFLOPIGGS-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.17 Å
  • R-Value Free: 0.177
  • R-Value Work: 0.161
  • Space Group: C 2 2 21

Unit Cell:

Length (Å) Angle (°)
a = 81.57 α = 90.00
b = 91.27 β = 90.00
c = 80.48 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2004-06-01
  • Released Date: 2004-07-13
  • Deposition author(s): Liaw, S.H., Chang, Y.J., Lai, C.T.

Revision History

  • Version 1_0: 2004-07-13

    Type: Initial release

  • Version 1_1: 2008-04-30

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Version format compliance