2K7V Transferase date Aug 27, 2008
title Deletions In A Surface Loop Divert The Folding Of A Protein Into A Metastable Dimeric Form
authors K.M.Stott, A.M.Yusof, R.N.Perham, D.D.Jones
compound source
Molecule: Dihydrolipoyllysine-Residue Acetyltransferase Com Pyruvate Dehydrogenase Complex;
Chain: A, B
Fragment: Unp Residues 206-293
Synonym: E2, Dihydrolipoamide Acetyltransferase Component O Dehydrogenase Complex;
Ec: 2.3.1.12
Engineered: Yes
 Organism_scientific: Escherichia Coli
Organism_taxid: 83333
Strain: K12
Gene: Acef
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_vector: Pet11c
methodSolution NMR
ligand
enzyme Transferase E.C.2.3.1.12 BRENDA
Gene
Ontology
ChainFunctionProcessComponent
A, B


Primary referenceA surface loop directs conformational switching of a lipoyl domain between a folded and a novel misfolded structure., Stott KM, Yusof AM, Perham RN, Jones DD, Structure. 2009 Aug 12;17(8):1117-27. PMID:19679089
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (831 Kb) [Save to disk]
  • Biological Unit Coordinates (2k7v.pdb1.gz) 42 Kb
  • CSU: Contacts of Structural Units for 2K7V
  • Original NMR restraints for 2K7V from PDB
  • Retrieve 2K7V in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2K7V from S2C, [Save to disk]
    • View 2K7V 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 2K7V
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 2K7V, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2k7v_A] [2k7v] [2k7v_B]
  • SWISS-PROT database: [P06959]
  • Domain organization of [ODP2_ECOLI] by SWISSPFAM
    • Other resources with information on 2K7V
  • Community annotation for 2K7V 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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