1EUA

SCHIFF BASE INTERMEDIATE IN KDPG ALDOLASE FROM ESCHERICHIA COLI


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.95 Å
  • R-Value Free: 0.243
  • R-Value Work: 0.201

Literature

Macromolecules
Sequence Display for 1EUA

Classification: LYASE

Total Structure Weight: 67585.31

Macromolecule Entities
Molecule Chains Length Organism Details
KDPG ALDOLASE A, B, C 213 Escherichia coli EC#: 4.1.2.14 IUBMB
Gene Name(s):
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 3 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
SO4
Query on SO4

A, B, C SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
PYR
Query on PYR

A, B, C PYRUVIC ACID
C3 H4 O3
LCTONWCANYUPML-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
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: 1.95 Å
  • R-Value Free: 0.243
  • R-Value Work: 0.201
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 54.41 α = 90.00
b = 85.72 β = 90.00
c = 133.19 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2000-04-14
  • Released Date: 2001-02-07
  • Deposition author(s): Allard, J., Grochulski, P., Sygusch, J.

Revision History

  • Version 1_0: 2001-02-07

    Type: Initial release

  • Version 1_1: 2008-04-27

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Version format compliance

  • Version 1_3: 2015-01-21

    Type: Refinement description