2EQ7 Oxidoreductase date Mar 30, 2007
title Crystal Structure Of Lipoamide Dehydrogenase From Thermus Th Hb8 With Psbdo
authors T.Nakai, N.Kamiya, Riken Structural Genomicsproteomics Initia (Rsgi)
compound source
Molecule: 2-Oxoglutarate Dehydrogenase E3 Component
Chain: A, B
Synonym: Lipoamide Dehydrogenase, Dihydrolipoamide Dehydrog
Ec: 1.8.1.4
Engineered: Yes
Organism_scientific: Thermus Thermophilus
Organism_taxid: 300852
Strain: Hb8
Gene: Ttha0287
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: Blr(De3)
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pet11a

Molecule: 2-Oxoglutarate Dehydrogenase E2 Component
Chain: C
Fragment: Peripheral Subunit Binding Domain
Synonym: Dihydrolipoamide Succinyltransferase
Ec: 2.3.1.61
Engineered: Yes

Synthetic: Yes
Other_details: The 40-Residue Peptide Corresponding To A Do The Ttha0288 Protein Was Synthesized By Greiner
symmetry Space Group: P 21 21 21
R_factor 0.207 R_Free 0.238
crystal
cell
length a length b length c angle alpha angle beta angle gamma
85.028 107.073 131.706 90.00 90.00 90.00
method X-Ray Diffractionresolution 1.80 Å
ligand FAD, NAD enzyme Oxidoreductase E.C.1.8.1.4 BRENDA
note 2EQ7 (Molecule of the Month:pdb154)is a representative structure
Gene
Ontology
ChainFunctionProcessComponent
A, B


C


Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (177 Kb) [Save to disk]
  • Biological Unit Coordinates (2eq7.pdb1.gz) 170 Kb
  • LPC: Ligand-Protein Contacts for 2EQ7
  • CSU: Contacts of Structural Units for 2EQ7
  • Likely Quarternary Molecular Structure file(s) for 2EQ7
  • Structure Factors (943 Kb)
  • Retrieve 2EQ7 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2EQ7 from S2C, [Save to disk]
  • Re-refined 2eq7 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 2EQ7 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 2EQ7
  • 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 2EQ7, from MSDmotif at EBI
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2eq7_A] [2eq7_C] [2eq7] [2eq7_B]
  • SWISS-PROT database: [Q5SLK5] [Q5SLK6]
  • Domain organization of [Q5SLK5_THET8] [Q5SLK6_THET8] by SWISSPFAM
  • Other resources with information on 2EQ7
  • Community annotation for 2EQ7 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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