3FKR

Structure of L-2-keto-3-deoxyarabonate dehydratase complex with pyruvate


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.8 Å
  • R-Value Free: 0.237
  • R-Value Work: 0.196

Literature

Macromolecules
Sequence Display for 3FKR

Classification: LYASE

Total Structure Weight: 68411.82

Macromolecule Entities
Molecule Chains Length Organism Details
L-2-keto-3-deoxyarabonate dehydratase A, B 309 Azospirillum brasilense EC#: 4.2.1.43 IUBMB
Mutation: E36D
Gene Name(s): araD
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 2 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
PO4
Query on PO4

A, B PHOSPHATE ION
O4 P
NBIIXXVUZAFLBC-UHFFFAOYSA-K
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
NA
Query on NA

A, B SODIUM ION
Na
FKNQFGJONOIPTF-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
KPI
Query on KPI
A, B L-peptide linking C9 H16 N2 O4 LYS

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.8 Å
  • R-Value Free: 0.237
  • R-Value Work: 0.196
  • Space Group: P 31 2 1

Unit Cell:

Length (Å) Angle (°)
a = 79.26 α = 90.00
b = 79.26 β = 90.00
c = 206.53 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2008-12-17
  • Released Date: 2010-02-02
  • Deposition author(s): Shimada, N., Mikami, B.

Revision History

  • Version 1_0: 2010-02-02

    Type: Initial release

  • Version 1_1: 2011-07-13

    Type: Version format compliance

  • Version 1_2: 2017-11-01

    Type: Refinement description