4AJ2	Oxidoreductase Inhibitor	date	Feb 15, 2012
title	Rat Ldha In Complex With 5-(2-Chlorophenyl)-1h-Tetrazole
authors	J.A.Tucker, C.Brassington, G.Hassall, M.Vogtherr, R.Ward, J.Tart, M.Frazer
compound		source
Molecule: L-Lactate Dehydrogenase A Chain Chain: A, B, C, D Synonym: Ldh-A, Ldh Muscle Subunit, Ldh-M 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 0.158 R_Free 0.194
crystal cell	length a length b length c angle alpha angle beta angle gamma 62.000 81.730 128.780 90.00 96.02 90.00
method	X-Ray Diffraction	resolution	1.75 Å
ligand	52C, GOL, MLI BindingDB	enzyme	Oxidoreductase E.C.1.1.1.27 BRENDA
Gene Ontology	Chain Function Process Component A, D, C, B
Primary reference	Design 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] (430 Kb) [Save to disk] Biological Unit Coordinates (4aj2.pdb1.gz) 423 Kb LPC: Ligand-Protein Contacts for 4AJ2 CSU: Contacts of Structural Units for 4AJ2 Structure Factors (1417 Kb) Retrieve 4AJ2 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 4AJ2 from S2C, [Save to disk] Re-refined 4aj2 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 4AJ2 in 3D

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Visual 3D analysis of 4AJ2

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 4AJ2, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [4aj2] [4aj2_C] [4aj2_D] [4aj2_B] [4aj2_A] SWISS-PROT database: Domain organization of by SWISSPFAM

Other resources with information on 4AJ2

Community annotation for 4AJ2 at PDBWiki (http://pdbwiki.org)

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