1KO5

Crystal structure of gluconate kinase

Structural Biology Knowledgebase: 1KO5 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.28 Å
  • R-Value Free: 0.277
  • R-Value Work: 0.214

Literature

Macromolecules
Sequence Display for 1KO5

Classification: TRANSFERASE

Total Structure Weight: 40207.84

Macromolecule Entities
Molecule Chains Length Organism Details
Gluconate kinase A, B 175 Escherichia coli EC#: 2.7.1.12 IUBMB
Gene Name(s): gntK b3437 JW3400
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A, B ADENOSINE-5'-TRIPHOSPHATE
C10 H16 N5 O13 P3
ZKHQWZAMYRWXGA-KQYNXXCUSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
MG
Query on MG

A, B MAGNESIUM ION
Mg
JLVVSXFLKOJNIY-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.28 Å
  • R-Value Free: 0.277
  • R-Value Work: 0.214
  • Space Group: P 1 21 1
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 43.27 α = 90.00
b = 89.21 β = 105.14
c = 51.48 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2001-12-20
  • Released Date: 2002-05-29
  • Deposition author(s): Kraft, L., Sprenger, G.A., Lindqvist, Y.

Revision History

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