7ENL

MECHANISM OF ENOLASE: THE CRYSTAL STRUCTURE OF ENOLASE-MG2+-PHOSPHOGLYCERATE(SLASH) PHOSPHOENOLPYRUVATE COMPLEX AT 2.2-ANGSTROMS RESOLUTION


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.2 Å
  • R-Value Observed: 0.169

Literature

Macromolecules
Sequence Display for 7ENL

Classification: CARBON-OXYGEN LYASE

Total Structure Weight: 46901.05

Macromolecule Entities
Molecule Chains Length Organism Details
ENOLASE A 436 Saccharomyces cerevisiae EC#: 4.2.1.11 IUBMB
Mutation: K84S
Gene Name(s): ENO1 Gene View ENOA HSP48 YGR254W G9160
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A 2-PHOSPHOGLYCERIC ACID
C3 H7 O7 P
GXIURPTVHJPJLF-UWTATZPHSA-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: 2.2 Å
  • R-Value Observed: 0.169
  • Space Group: P 42 21 2

Unit Cell:

Length (Å) Angle (°)
a = 122.00 α = 90.00
b = 122.00 β = 90.00
c = 67.00 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1990-11-13
  • Released Date: 1992-04-15
  • Deposition author(s): Lebioda, L., Stec, B.

Revision History

  • Version 1_0: 1992-04-15

    Type: Initial release

  • Version 1_1: 2008-03-03

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Derived calculations, Version format compliance

  • Version 1_3: 2017-11-29

    Type: Derived calculations, Other