1YDV

TRIOSEPHOSPHATE ISOMERASE (TIM)


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.20 Å
  • R-Value Free: 0.255 
  • R-Value Work: 0.198 
  • R-Value Observed: 0.198 

wwPDB Validation 3D Report Full Report


This is version 1.2 of the entry. See complete history


Literature

Triosephosphate isomerase from Plasmodium falciparum: the crystal structure provides insights into antimalarial drug design.

Velanker, S.S.Ray, S.S.Gokhale, R.S.Suma, S.Balaram, H.Balaram, P.Murthy, M.R.

(1997) Structure 5: 751-761

  • DOI: 10.1016/s0969-2126(97)00230-x
  • Structures With Same Primary Citation

  • PubMed Abstract: 
  • Malaria caused by the parasite Plasmodium falciparum is a major public health concern. The parasite lacks a functional tricarboxylic acid cycle, making glycolysis its sole energy source. Although parasite enzymes have been considered as potential ant ...

    Malaria caused by the parasite Plasmodium falciparum is a major public health concern. The parasite lacks a functional tricarboxylic acid cycle, making glycolysis its sole energy source. Although parasite enzymes have been considered as potential antimalarial drug targets, little is known about their structural biology. Here we report the crystal structure of triosephosphate isomerase (TIM) from P. falciparum at 2.2 A resolution.


    Related Citations: 
    • Cloning of the Triosephosphate Isomerase Gene of Plasmodium Falciparum and Expression in Escherichia Coli
      Ranie, J., Kumar, V.P., Balaram, H.
      (1993) Mol Biochem Parasitol 61: 159

    Organizational Affiliation

    Molecular Biophysics Unit, Indian Institute of Science, Bangalore, India.



Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
TRIOSEPHOSPHATE ISOMERASE
A, B
248Plasmodium falciparumMutation(s): 0 
Gene Names: TPI
EC: 5.3.1.1
Find proteins for Q07412 (Plasmodium falciparum)
Go to UniProtKB:  Q07412
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.20 Å
  • R-Value Free: 0.255 
  • R-Value Work: 0.198 
  • R-Value Observed: 0.198 
  • Space Group: C 1 2 1
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 98.91α = 90
b = 47.64β = 108.26
c = 118.43γ = 90
Software Package:
Software NamePurpose
X-PLORmodel building
X-PLORrefinement
DENZOdata reduction
SCALEPACKdata scaling
X-PLORphasing

Structure Validation

View Full Validation Report



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 1997-10-15
    Type: Initial release
  • Version 1.1: 2008-03-24
    Changes: Version format compliance
  • Version 1.2: 2011-07-13
    Changes: Version format compliance