1NEL

FLUORIDE INHIBITION OF YEAST ENOLASE: CRYSTAL STRUCTURE OF THE ENOLASE-MG2+-F--PI COMPLEX AT 2.6-ANGSTROMS RESOLUTION

Structural Biology Knowledgebase: 1NEL SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.6 Å
  • R-Value Observed: 0.169

Literature

Macromolecules
Sequence Display for 1NEL

Classification: CARBON-OXYGEN LYASE

Total Structure Weight: 46829.47

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

A PHOSPHATE ION
O4 P
NBIIXXVUZAFLBC-UHFFFAOYSA-K
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)
F
Query on F

A FLUORIDE ION
F
KRHYYFGTRYWZRS-UHFFFAOYSA-M
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.6 Å
  • R-Value Observed: 0.169
  • Space Group: P 42 21 2

Unit Cell:

Length (Å) Angle (°)
a = 122.50 α = 90.00
b = 122.50 β = 90.00
c = 67.00 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1993-08-20
  • Released Date: 1994-01-31
  • Deposition author(s): Lebioda, L., Zhang, E., Lewinski, K., Brewer, M.J.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4