1T2E Oxidoreductase date Apr 21, 2004
title Plasmodium Falciparum Lactate Dehydrogenase S245a, A327p Mut Complexed With Nadh And Oxamate
authors A.Cameron, J.Read, R.Tranter, V.J.Winter, R.B.Sessions, R.L.Brady A.Easton, H.Kendrick, S.L.Croft, D.Barros, J.L.Lavandera, J.J.Ma F.Risco, S.Garcia-Ochoa, F.J.Gamo, L.Sanz, L.Leon, J.R.Ruiz, R.Ga A.Mallo, F.G.De Las Heras
compound source
Molecule: L-Lactate Dehydrogenase
Chain: A
Synonym: Ldh-P
Ec: 1.1.1.27
Engineered: Yes
Mutation: Yes
Organism_scientific: Plasmodium Falciparum
Organism_common: Malaria Parasite P. Falciparum
Organism_taxid: 5833
Gene: Ldh
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 0.156 R_Free 0.191
crystal
cell
length a length b length c angle alpha angle beta angle gamma
79.066 85.336 89.714 90.00 90.00 90.00
method X-Ray Diffractionresolution 1.85 Å
ligand GOL, NAI, OXM BindingDB enzyme Oxidoreductase E.C.1.1.1.27 BRENDA
related structures by homologous chain: 1T25, 1T26
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceIdentification and activity of a series of azole-based compounds with lactate dehydrogenase-directed anti-malarial activity., Cameron A, Read JA, Tranter R, Winter VJ, Sessions RB, Brady RL, Vivas L, Easton A, Kendrick H, Croft SL, Barros D, Lavandera JL, Martin JJ, Risco F, Garcia-Ochoa S, Gamo FJ, Sanz L, Leon L, Ruiz JR, Gabarro R, Mallo A, Gomez De Las Heras F, J Biol Chem 2004 Apr 26;. PMID:15117937
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (60 Kb) [Save to disk]
  • Biological Unit Coordinates (1t2e.pdb1.gz) 211 Kb
  • LPC: Ligand-Protein Contacts for 1T2E
  • CSU: Contacts of Structural Units for 1T2E
  • Likely Quarternary Molecular Structure file(s) for 1T2E
  • Structure Factors (246 Kb)
  • Retrieve 1T2E in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1T2E from S2C, [Save to disk]
  • Re-refined 1t2e structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1T2E 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 1T2E
  • 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 1T2E, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1t2ea2, region A:164-331 [Jmol] [rasmolscript] [script source]
        - Domain d1t2ea1, region A:18-163 [Jmol] [rasmolscript] [script source]
  • Class (fold), Architecture (subfold), Topology, Homologous superfamily from CATH
  • Summaries and structural analyses of PDB data files from PDBSum
  • Identification of Protein Pockets & Cavities at CASTp
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1t2e] [1t2e_A]
  • SWISS-PROT database: [Q27743]
  • Domain organization of [LDH_PLAFD] by SWISSPFAM
  • Other resources with information on 1T2E
  • Community annotation for 1T2E 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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