2V65 Oxidoreductase date Jul 13, 2007
title Apo Ldh From The Psychrophile C. Gunnari
authors N.Coquelle, D.Madern, F.Vellieux
compound source
Molecule: L-Lactate Dehydrogenase A Chain
Chain: A, B
Synonym: Ldh-A
Ec: 1.1.1.27
Engineered: Yes
Organism_scientific: Champsocephalus Gunnari
Organism_common: Mackerel Icefish
Organism_taxid: 52237
Tissue: Muscle
Expression_system: Escherichia Coli
Expression_system_taxid: 469008
Expression_system_strain: Bl21(De3)-Ril
Expression_system_plasmid: Pet-11a
symmetry Space Group: C 2 2 2
R_factor 0.228 R_Free 0.241
crystal
cell
length a length b length c angle alpha angle beta angle gamma
113.790 113.790 109.900 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.35 Å
ligand
enzyme Oxidoreductase E.C.1.1.1.27 BRENDA
Gene
Ontology
ChainFunctionProcessComponent
A, B


Primary referenceActivity, stability and structural studies of lactate dehydrogenases adapted to extreme thermal environments., Coquelle N, Fioravanti E, Weik M, Vellieux F, Madern D, J Mol Biol. 2007 Nov 23;374(2):547-62. Epub 2007 Sep 22. PMID:17936781
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (110 Kb) [Save to disk]
  • Biological Unit Coordinates (2v65.pdb1.gz) 210 Kb
  • Biological Unit Coordinates (2v65.pdb2.gz) 208 Kb
  • CSU: Contacts of Structural Units for 2V65
  • Likely Quarternary Molecular Structure file(s) for 2V65
  • Structure Factors (239 Kb)
  • Retrieve 2V65 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2V65 from S2C, [Save to disk]
  • Re-refined 2v65 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 2V65 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 2V65
  • Cartoon representation from PDB Cartoon
  • 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
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 2V65, from MSDmotif at EBI
  • Fold representative 2v65 from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2v65_A] [2v65] [2v65_B]
  • SWISS-PROT database: [O93541]
  • Domain organization of [LDHA_CHAGU] by SWISSPFAM
  • Other resources with information on 2V65
  • Community annotation for 2V65 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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