1GUY Oxidoreductase date Feb 04, 2002
title Structural Basis For Thermophilic Protein Stability: Structu Thermophilic And Mesophilic Malate Dehydrogenases
authors B.Dalhus, M.Sarinen, U.H.Sauer, P.Eklund, K.Johansson, A.Karlsson S.Ramaswamy, A.Bjork, B.Synstad, K.Naterstad, R.Sirevag, H.Eklun
compound source
Molecule: Malate Dehydrogenase
Chain: A, C
Ec: 1.1.1.37
Engineered: Yes
 Organism_scientific: Chloroflexus Aurantiacus
Organism_taxid: 1108
Expression_system: Escherichia Coli
Expression_system_taxid: 562
symmetry Space Group: P 31 2 1
R_factor 0.174 R_Free 0.197
crystal
cell
length a length b length c angle alpha angle beta angle gamma
106.670 106.670 103.990 90.00 90.00 120.00
method X-Ray Diffractionresolution 2.20 Å
ligand CD, NAD enzyme Oxidoreductase E.C.1.1.1.37 BRENDA
related structures by homologous chain: 1UXI
Gene
Ontology
ChainFunctionProcessComponent
A, C


Primary referenceStructural basis for thermophilic protein stability: structures of thermophilic and mesophilic malate dehydrogenases., Dalhus B, Saarinen M, Sauer UH, Eklund P, Johansson K, Karlsson A, Ramaswamy S, Bjork A, Synstad B, Naterstad K, Sirevag R, Eklund H, J Mol Biol 2002 May 3;318(3):707-21. PMID:12054817
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (101 Kb) [Save to disk]
  • Biological Unit Coordinates (1guy.pdb1.gz) 190 Kb
  • LPC: Ligand-Protein Contacts for 1GUY
  • CSU: Contacts of Structural Units for 1GUY
  • Likely Quarternary Molecular Structure file(s) for 1GUY
  • Structure Factors (281 Kb)
  • Retrieve 1GUY in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1GUY from S2C, [Save to disk]
  • Re-refined 1guy structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 1GUY 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 1GUY
  • 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 1GUY, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1guya1, region A:1-143 [Jmol] [rasmolscript] [script source]
        - Domain d1guya2, region A:144-306 [Jmol] [rasmolscript] [script source]
        - Domain d1guyc1, region C:1-143 [Jmol] [rasmolscript] [script source]
        - Domain d1guyc2, region C:144-306 [Jmol] [rasmolscript] [script source]
  • Class (fold), Architecture (subfold), Topology, Homologous superfamily from CATH
  • Summaries and structural analyses of PDB data files from PDBSum
  • Identification of Protein Pockets & Cavities at CASTp
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1guy_A] [1guy_C] [1guy]
  • SWISS-PROT database: [P80040]
  • Domain organization of [MDH_CHLAA] by SWISSPFAM
    • Other resources with information on 1GUY
  • Community annotation for 1GUY 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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