2X06 Oxidoreductase date Dec 07, 2009
title Sulfolactate Dehydrogenase From Methanocaldococcus Jannaschi
authors A.Irimia, D.Madern, G.Zaccai, F.M.D.Vellieux
compound source
Molecule: L-Sulfolactate Dehydrogenase
Chain: A, B, C, D, E, F, G, H
Synonym: (R)-Sulfolactate Dehydrogenase, (R)-2-Hydroxyacid Dehydrogenase;
Engineered: Yes
Organism_scientific: Methanocaldococcus Jannaschii
Organism_taxid: 2190
Expression_system: Escherichia Coli
Expression_system_taxid: 469008
Expression_system_strain: Bl21(De3)
Expression_system_plasmid: Pt 77
symmetry Space Group: P 1 21 1
R_factor 0.153 R_Free 0.224
length a length b length c angle alpha angle beta angle gamma
80.930 203.710 100.050 90.00 112.05 90.00
method X-Ray Diffractionresolution 2.50 Å
ligand MSE, NAD enzyme Oxidoreductase E.C. BRENDA
note 2X06 supersedes 1RFM
F, A, E, B, H, C, D, G

Primary referenceMethanoarchaeal sulfolactate dehydrogenase: prototype of a new family of NADH-dependent enzymes., Irimia A, Madern D, Zaccai G, Vellieux FM, EMBO J. 2004 Mar 24;23(6):1234-44. Epub 2004 Mar 11. PMID:15014443
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (906 Kb) [Save to disk]
  • Biological Unit Coordinates (2x06.pdb1.gz) 227 Kb
  • Biological Unit Coordinates (2x06.pdb2.gz) 227 Kb
  • Biological Unit Coordinates (2x06.pdb3.gz) 230 Kb
  • Biological Unit Coordinates (2x06.pdb4.gz) 228 Kb
  • LPC: Ligand-Protein Contacts for 2X06
  • CSU: Contacts of Structural Units for 2X06
  • Structure Factors (787 Kb)
  • Retrieve 2X06 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2X06 from S2C, [Save to disk]
  • Re-refined 2x06 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 2X06 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 2X06
  • 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 2X06, from MSDmotif at EBI
  • Fold representative 2x06 from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2x06_H] [2x06_A] [2x06_E] [2x06_F] [2x06_D] [2x06] [2x06_G] [2x06_B] [2x06_C]
  • SWISS-PROT database: [Q58820]
  • Domain organization of [COMC_METJA] by SWISSPFAM
  • Other resources with information on 2X06
  • Community annotation for 2X06 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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