1DXF

2-dehydro-3-deoxy-galactarate aldolase from Escherichia coli in complex with pyruvate


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.6 Å
  • R-Value Free: 0.233
  • R-Value Work: 0.173

Literature

Macromolecules
Sequence Display for 1DXF

Classification: CLASS II ALDOLASE

Total Structure Weight: 55234.46

Macromolecule Entities
Molecule Chains Length Organism Details
2-DEHYDRO-3-DEOXY-GALACTARATE ALDOLASE A, B 256 Escherichia coli EC#: 4.1.2.20 IUBMB
Mutation: M63M, M131M
Gene Name(s): garL yhaF b3126 JW3095
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A, B PYRUVIC ACID
C3 H4 O3
LCTONWCANYUPML-UHFFFAOYSA-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)
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
MSE
Query on MSE
A, B L-PEPTIDE LINKING C5 H11 N O2 Se MET

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.6 Å
  • R-Value Free: 0.233
  • R-Value Work: 0.173
  • Space Group: H 3 2

Unit Cell:

Length (Å) Angle (°)
a = 126.40 α = 90.00
b = 126.40 β = 90.00
c = 172.00 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2000-01-05
  • Released Date: 2000-08-25
  • Deposition author(s): Izard, T., Blackwell, N.C.

Revision History

  • Version 1_0: 2000-08-25

    Type: Initial release

  • Version 1_1: 2011-05-07

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Version format compliance