1OEN

PHOSPHOENOLPYRUVATE CARBOXYKINASE


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.9 Å
  • R-Value Free: 0.244
  • R-Value Work: 0.202

Literature

Macromolecules
Sequence Display for 1OEN

Classification: KINASE

Total Structure Weight: 59003.13

Macromolecule Entities
Molecule Chains Length Organism Details
PHOSPHOENOLPYRUVATE CARBOXYKINASE A 540 Escherichia coli EC#: 4.1.1.49 IUBMB
Mutation: K240A, T252S, K262A, C285S, N302A, E317A, D318G, K390A, L391A, I452A, K453A, K492G, E501A, Q502G, K539A
Details: ONE MOLECULE EACH OF ACETATE AND ACETOACETATE APPEARS TO BE BOUND WITHIN THE ACTIVE SITE
Gene Name(s): pckA pck b3403 JW3366
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A ACETATE ION
C2 H3 O2
QTBSBXVTEAMEQO-UHFFFAOYSA-M
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.9 Å
  • R-Value Free: 0.244
  • R-Value Work: 0.202
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 77.70 α = 90.00
b = 89.66 β = 90.00
c = 93.84 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1995-09-08
  • Released Date: 1996-11-08
  • Deposition author(s): Matte, A., Goldie, H., Sweet, R.M., Delbaere, L.T.J.

Revision History

  • Version 1_0: 1996-11-08

    Type: Initial release

  • Version 1_1: 2008-03-24

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Source and taxonomy, Version format compliance

  • Version 1_3: 2017-11-29

    Type: Derived calculations, Other