1KO8

Crystal structure of gluconate kinase

Structural Biology Knowledgebase: 1KO8 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.4 Å
  • R-Value Free: 0.309
  • R-Value Work: 0.254

Literature

Macromolecules
Sequence Display for 1KO8

Classification: TRANSFERASE

Total Structure Weight: 39721.45

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
6PG
Query on 6PG

A, B 6-PHOSPHOGLUCONIC ACID
C6 H13 O10 P
BIRSGZKFKXLSJQ-SQOUGZDYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
MG
Query on MG

A 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: 2.4 Å
  • R-Value Free: 0.309
  • R-Value Work: 0.254
  • Space Group: P 1 21 1

Unit Cell:

Length (Å) Angle (°)
a = 44.79 α = 90.00
b = 89.12 β = 109.69
c = 51.56 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