2FEK Hydrolase date Dec 16, 2005
title Structure Of A Protein Tyrosine Phosphatase
authors E.Lescop, C.Jin
compound source
Molecule: Low Molecular Weight Protein-Tyrosine-Phosphatase
Chain: A
Ec: 3.1.3.48
Engineered: Yes
 Organism_scientific: Escherichia Coli K12
Organism_taxid: 83333
Strain: K-12
Gene: Wzb
Expression_system: Escherichia Coli Bl21(De3)
Expression_system_taxid: 469008
Expression_system_strain: Bl21(De3)
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pet28a
methodSolution NMR
ligand
enzyme Hydrolase E.C.3.1.3.48 BRENDA
Gene
Ontology
ChainFunctionProcessComponent
A
  • protein tyrosine phosphatase...


    • Primary referenceThe solution structure of Escherichia coli Wzb reveals a novel substrate recognition mechanism of prokaryotic low molecular weight protein-tyrosine phosphatases., Lescop E, Hu Y, Xu H, Hu W, Chen J, Xia B, Jin C, J Biol Chem. 2006 Jul 14;281(28):19570-7. Epub 2006 May 1. PMID:16651264
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (781 Kb) [Save to disk]
  • Biological Unit Coordinates (2fek.pdb1.gz) 39 Kb
  • CSU: Contacts of Structural Units for 2FEK
  • Original NMR restraints for 2FEK from PDB
  • Retrieve 2FEK in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2FEK from S2C, [Save to disk]
    • View 2FEK 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 2FEK
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 2FEK, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2fek] [2fek_A]
  • SWISS-PROT database: [P0AAB2]
  • Domain organization of [WZB_ECOLI] by SWISSPFAM
  • Domain found in 2FEK: [LMWPc ] by SMART
    • Other resources with information on 2FEK
  • Community annotation for 2FEK 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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