1IIG

STRUCTURE OF TRYPANOSOMA BRUCEI BRUCEI TRIOSEPHOSPHATE ISOMERASE COMPLEXED WITH 3-PHOSPHONOPROPIONATE


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.6 Å
  • R-Value Observed: 0.125

Literature

Macromolecules
Sequence Display for 1IIG

Classification: ISOMERASE

Total Structure Weight: 53885.72

Macromolecule Entities
Molecule Chains Length Organism Details
TRIOSEPHOSPHATE ISOMERASE A, B 250 Trypanosoma brucei EC#: 5.3.1.1 IUBMB
Gene Name(s):
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
3PP
Query on 3PP

B 3-PHOSPHONOPROPANOIC ACID
2-CARBOXYETHYLPHOSPHONIC ACID (Synonym)
C3 H7 O5 P
NLBSQHGCGGFVJW-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
3PP N/A in BindingDB
N/A in BindingMoad
Ki: 27000000 nM  PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.6 Å
  • R-Value Observed: 0.125
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 112.36 α = 90.00
b = 97.59 β = 90.00
c = 46.71 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2001-04-23
  • Released Date: 2001-05-11
  • Deposition author(s): Noble, M.E., Wierenga, R.K., Lambeir, A.M., Opperdoes, F.R., Thunnissen, A.M., Kalk, K.H., Groendijk, H., Hol, W.G.J.

Revision History

  • 2008-04-27
    Type: Version format compliance
  • 2011-07-13
    Type: Version format compliance