1U4O Oxidoreductase date Jul 26, 2004
title Plasmodium Falciparum Lactate Dehydrogenase Complexed With 2 Naphthalenedicarboxylic Acid
authors R.Conners, A.Cameron, J.Read, F.Schambach, R.B.Sessions, R.L.Brad
compound source
Molecule: L-Lactate Dehydrogenase
Chain: A
Synonym: Ldh-P
Ec: 1.1.1.27
Engineered: Yes
Organism_scientific: Plasmodium Falciparum
Organism_common: Malaria Parasite P. Falciparum
Organism_taxid: 5833
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: Jm109
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pkk223
symmetry Space Group: I 2 2 2
R_factor 0.145 R_Free 0.181
crystal
cell
length a length b length c angle alpha angle beta angle gamma
80.196 85.225 92.232 90.00 90.00 90.00
method X-Ray Diffractionresolution 1.70 Å
ligand MPD, NDD enzyme Oxidoreductase E.C.1.1.1.27 BRENDA
related structures by homologous chain: 1LDG, 1XIV
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceMapping the binding site for gossypol-like inhibitors of Plasmodium falciparum lactate dehydrogenase., Conners R, Schambach F, Read J, Cameron A, Sessions RB, Vivas L, Easton A, Croft SL, Brady RL, Mol Biochem Parasitol 2005 Aug;142(2):137-48. Epub 2005 Apr 18. PMID:15978953
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (59 Kb) [Save to disk]
  • Biological Unit Coordinates (1u4o.pdb1.gz) 210 Kb
  • LPC: Ligand-Protein Contacts for 1U4O
  • CSU: Contacts of Structural Units for 1U4O
  • Likely Quarternary Molecular Structure file(s) for 1U4O
  • Structure Factors (270 Kb)
  • Retrieve 1U4O in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1U4O from S2C, [Save to disk]
  • Re-refined 1u4o structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1U4O in 3D
  • Proteopedia, because life has more than 2D.
  • On Jmol, a nice Rasmol like molecule viewer. This is good for easiest viewing of basic structure.
  • On FirstGlance, an excellent tool for a guided tour on the structure components, by E. Martz.
  • Visual 3D analysis of 1U4O
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Electron Density related parameters from EDS Electron Density Server, at Upsala
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 1U4O, from MSDmotif at EBI
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1u4o_A] [1u4o]
  • SWISS-PROT database: [Q27743]
  • Domain organization of [LDH_PLAFD] by SWISSPFAM
  • Other resources with information on 1U4O
  • Community annotation for 1U4O at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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