1LDG

PLASMODIUM FALCIPARUM L-LACTATE DEHYDROGENASE COMPLEXED WITH NADH AND OXAMATE


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.74 Å
  • R-Value Free: 0.235 
  • R-Value Work: 0.197 
  • R-Value Observed: 0.197 

wwPDB Validation   3D Report Full Report


This is version 1.3 of the entry. See complete history


Literature

The structure of lactate dehydrogenase from Plasmodium falciparum reveals a new target for anti-malarial design.

Dunn, C.R.Banfield, M.J.Barker, J.J.Higham, C.W.Moreton, K.M.Turgut-Balik, D.Brady, R.L.Holbrook, J.J.

(1996) Nat Struct Biol 3: 912-915


Macromolecules
Find similar proteins by:  (by identity cutoff)  |  Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
L-LACTATE DEHYDROGENASEA316Plasmodium falciparumMutation(s): 0 
EC: 1.1.1.27
UniProt
Find proteins for Q27743 (Plasmodium falciparum (isolate CDC / Honduras))
Explore Q27743 
Go to UniProtKB:  Q27743
Protein Feature View
Expand
  • Reference Sequence
Small Molecules
Ligands 2 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
NAI
Query on NAI

Download Ideal Coordinates CCD File 
B [auth A]1,4-DIHYDRONICOTINAMIDE ADENINE DINUCLEOTIDE
C21 H29 N7 O14 P2
BOPGDPNILDQYTO-NNYOXOHSSA-N
 Ligand Interaction
OXM
Query on OXM

Download Ideal Coordinates CCD File 
C [auth A]OXAMIC ACID
C2 H3 N O3
SOWBFZRMHSNYGE-UHFFFAOYSA-N
 Ligand Interaction
External Ligand Annotations 
IDBinding Affinity (Sequence Identity %)
OXMIC50:  94400   nM  BindingDB
OXMIC50:  92500   nM  BindingDB
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.74 Å
  • R-Value Free: 0.235 
  • R-Value Work: 0.197 
  • R-Value Observed: 0.197 
  • Space Group: I 2 2 2
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 80.2α = 90
b = 86.8β = 90
c = 90.7γ = 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  (Full details and data files)

  • Version 1.0: 1997-09-17
    Type: Initial release
  • Version 1.1: 2008-03-24
    Changes: Version format compliance
  • Version 1.2: 2011-07-13
    Changes: Derived calculations, Version format compliance
  • Version 1.3: 2013-11-06
    Changes: Non-polymer description