2VHW Oxidoreductase date Nov 26, 2007
title Crystal Structure Of Holo L-Alanine Dehydrogenase From Mycobacterium Tuberculosis In The Open And Closed Conformation
authors D.Agren, G.Schneider
compound source
Molecule: Alanine Dehydrogenase
Chain: A, B, C, D, E, F
Synonym: 40 Kda Antigen, Tb43
Ec: 1.4.1.1
Engineered: Yes
Organism_scientific: Mycobacterium Tuberculosis
Organism_taxid: 1773
Expression_system: Escherichia Coli
Expression_system_taxid: 469008
Expression_system_strain: Bl21(De3)
Expression_system_plasmid: Pet26
symmetry Space Group: P 21 21 2
R_factor 0.176 R_Free 0.212
crystal
cell
length a length b length c angle alpha angle beta angle gamma
177.028 172.015 98.556 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.0 Å
ligand MG, NAI enzyme Oxidoreductase E.C.1.4.1.1 BRENDA
Gene
Ontology
ChainFunctionProcessComponent
F, A, D, C, E, B


Primary referenceThree-dimensional structures of apo- and holo-L-alanine dehydrogenase from Mycobacterium tuberculosis reveal conformational changes upon coenzyme binding., Agren D, Stehr M, Berthold CL, Kapoor S, Oehlmann W, Singh M, Schneider G, J Mol Biol. 2008 Apr 4;377(4):1161-73. Epub 2008 Feb 12. PMID:18304579
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (369 Kb) [Save to disk]
  • Biological Unit Coordinates (2vhw.pdb1.gz) 361 Kb
  • LPC: Ligand-Protein Contacts for 2VHW
  • CSU: Contacts of Structural Units for 2VHW
  • Likely Quarternary Molecular Structure file(s) for 2VHW
  • Structure Factors (1501 Kb)
  • Retrieve 2VHW in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2VHW from S2C, [Save to disk]
  • Re-refined 2vhw structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 2VHW 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 2VHW
  • 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 2VHW, from MSDmotif at EBI
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2vhw] [2vhw_A] [2vhw_F] [2vhw_B] [2vhw_C] [2vhw_D] [2vhw_E]
  • SWISS-PROT database: [P30234]
  • Domain organization of [DHA_MYCTU] by SWISSPFAM
  • Domains found in 2VHW: [AlaDh_PNT_C] [AlaDh_PNT_N ] by SMART
  • Other resources with information on 2VHW
  • Community annotation for 2VHW 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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