4AJI Oxidoreductase Inhibitor date Feb 16, 2012
title Rat Ldha In Complex With 2-((3,4-Dimethoxyphenyl)Methyl))Pro Acid
authors J.A.Tucker, C.Brassington, G.Hassall, M.Vogtherr, R.Ward, J.Tart, J.Debreczeni
compound source
Molecule: L-Lactate Dehydrogenase A Chain
Chain: A, B, C, D
Synonym: Lactate Dehydrogenase A, Ldh-A, Ldh Muscle Subunit
Ec: 1.1.1.27
Engineered: Yes
Organism_scientific: Rattus Norvegicus
Organism_common: Norway Rat
Organism_taxid: 10116
Tissue: Muscle
Expression_system: Escherichia Coli
Expression_system_taxid: 469008
Expression_system_strain: Bl21(De3)
Expression_system_variant: Star
Expression_system_vector_type: Plasmid
Expression_system_vector: Pet29b
symmetry Space Group: P 1 21 1
R_factor 0.162 R_Free 0.198
crystal
cell
length a length b length c angle alpha angle beta angle gamma
61.923 81.649 128.994 90.00 96.08 90.00
method X-Ray Diffractionresolution 1.93 Å
ligand 88R BindingDB enzyme Oxidoreductase E.C.1.1.1.27 BRENDA
Gene
Ontology
ChainFunctionProcessComponent
A, D, C, B


Primary referenceDesign and synthesis of novel lactate dehydrogenase a inhibitors by fragment-based lead generation., Ward RA, Brassington C, Breeze AL, Caputo A, Critchlow S, Davies G, Goodwin L, Hassall G, Greenwood R, Holdgate GA, Mrosek M, Norman RA, Pearson S, Tart J, Tucker JA, Vogtherr M, Whittaker D, Wingfield J, Winter J, Hudson K, J Med Chem. 2012 Apr 12;55(7):3285-306. Epub 2012 Mar 26. PMID:22417091
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (432 Kb) [Save to disk]
  • Biological Unit Coordinates (4aji.pdb1.gz) 425 Kb
  • LPC: Ligand-Protein Contacts for 4AJI
  • CSU: Contacts of Structural Units for 4AJI
  • Structure Factors (1273 Kb)
  • Retrieve 4AJI in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 4AJI from S2C, [Save to disk]
  • Re-refined 4aji structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 4AJI 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 4AJI
  • 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 4AJI, from MSDmotif at EBI
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [4aji_D] [4aji_A] [4aji_B] [4aji_C] [4aji]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 4AJI
  • Community annotation for 4AJI at PDBWiki (http://pdbwiki.org)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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