2PTX

Crystal Structure of the T. brucei enolase complexed with sulphate in closed conformation


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.9 Å
  • R-Value Free: 0.207
  • R-Value Work: 0.166

Literature

Macromolecules
Sequence Display for 2PTX

Classification: LYASE

Total Structure Weight: 47379.59

Macromolecule Entities
Molecule Chains Length Organism Details
Enolase A 432 Trypanosoma brucei EC#: 4.2.1.11 IUBMB
Mutation: R28K
Gene Name(s): Tb10.70.4740
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 SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
ZN
Query on ZN

A ZINC ION
Zn
PTFCDOFLOPIGGS-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
EDO
Query on EDO

A 1,2-ETHANEDIOL
ETHYLENE GLYCOL (Synonym)
C2 H6 O2
LYCAIKOWRPUZTN-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.9 Å
  • R-Value Free: 0.207
  • R-Value Work: 0.166
  • Space Group: C 2 2 21

Unit Cell:

Length (Å) Angle (°)
a = 74.77 α = 90.00
b = 111.18 β = 90.00
c = 108.98 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2007-05-08
  • Released Date: 2007-11-20
  • Deposition author(s): Navarro, M.V.A.S., Rigden, D.J., Garratt, R.C., Dias, S.M.G.

Revision History

  • 2011-07-13
    Type: Version format compliance