2F8M

Ribose 5-phosphate isomerase from Plasmodium falciparum


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.087 Å
  • R-Value Free: 0.272 
  • R-Value Work: 0.208 

wwPDB Validation 3D Report Full Report


This is version 1.3 of the entry. See complete history

Literature

Structure of ribose 5-phosphate isomerase from Plasmodium falciparum.

Holmes, M.A.Buckner, F.S.Van Voorhis, W.C.Verlinde, C.L.Mehlin, C.Boni, E.DeTitta, G.Luft, J.Lauricella, A.Anderson, L.Kalyuzhniy, O.Zucker, F.Schoenfeld, L.W.Earnest, T.N.Hol, W.G.Merritt, E.A.

(2006) Acta Crystallogr.,Sect.F 62: 427-431

  • DOI: 10.1107/S1744309106010876

  • PubMed Abstract: 
  • The structure of ribose 5-phosphate isomerase from Plasmodium falciparum, PFE0730c, has been determined by molecular replacement at 2.09 angstroms resolution. The enzyme, which catalyzes the isomerization reaction that interconverts ribose 5-phosphat ...

    The structure of ribose 5-phosphate isomerase from Plasmodium falciparum, PFE0730c, has been determined by molecular replacement at 2.09 angstroms resolution. The enzyme, which catalyzes the isomerization reaction that interconverts ribose 5-phosphate and ribulose 5-phosphate, is a member of the pentose phosphate pathway. The P. falciparum enzyme belongs to the ribose 5-phosphate isomerase A family, Pfam family PF06562 (DUF1124), and is structurally similar to other members of the family.


    Organizational Affiliation

    Structural Genomics of Pathogenic Protozoa (SGPP) Consortium, USA.




Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
ribose 5-phosphate isomerase
A, B
244Plasmodium falciparumMutation(s): 0 
EC: 5.3.1.6
Find proteins for Q8I3W2 (Plasmodium falciparum)
Go to UniProtKB:  Q8I3W2
Small Molecules
Ligands 1 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
PO4
Query on PO4

Download SDF File 
Download CCD File 
A, B
PHOSPHATE ION
O4 P
NBIIXXVUZAFLBC-UHFFFAOYSA-K
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.087 Å
  • R-Value Free: 0.272 
  • R-Value Work: 0.208 
  • Space Group: P 21 21 2
Unit Cell:
Length (Å)Angle (°)
a = 93.689α = 90.00
b = 136.230β = 90.00
c = 45.011γ = 90.00
Software Package:
Software NamePurpose
SCALEPACKdata scaling
REFMACrefinement
EPMRphasing
DENZOdata reduction
PDB_EXTRACTdata extraction

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2005-12-27
    Type: Initial release
  • Version 1.1: 2008-05-01
    Type: Version format compliance
  • Version 1.2: 2011-07-13
    Type: Source and taxonomy, Version format compliance
  • Version 1.3: 2017-10-18
    Type: Refinement description