1OEP

STRUCTURE OF TRYPANOSOMA BRUCEI ENOLASE REVEALS THE INHIBITORY DIVALENT METAL SITE

Structural Biology Knowledgebase: 1OEP SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.3 Å
  • R-Value Free: 0.251
  • R-Value Work: 0.210

Literature

Macromolecules
Sequence Display for 1OEP

Classification: LYASE

Total Structure Weight: 47289.89

Macromolecule Entities
Molecule Chains Length Organism Details
ENOLASE A 432 Trypanosoma brucei EC#: 4.2.1.11 IUBMB
Mutation: R28K, R191K
Details: CHAIN A HAS COVALENTLY LINKED 2 VISIBLE RESIDUES IN AN ARTEFACTUAL N-TERMINAL EXTENSION RESULTING FROM CLEAVAGE OF HIS-TAG, RESIDUES -3 TO -1
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 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: 2.3 Å
  • R-Value Free: 0.251
  • R-Value Work: 0.210
  • Space Group: C 2 2 21
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 74.02 α = 90.00
b = 110.54 β = 90.00
c = 109.10 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2003-03-28
  • Released Date: 2003-04-02
  • Deposition author(s): Da Silva Giotto, M.T., Navarro, M.V.A.S., Garratt, R.C., Rigden, D.J.

Revision History

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