2K2T Cell Adhesion date Apr 11, 2008
title Epidermal Growth Factor-Like Domain 2 From Toxoplasma Gondii Protein 6
authors K.Sawmynaden, S.Saouros, J.Marchant, P.Simpson, S.Matthews
compound source
Molecule: Micronemal Protein 6
Chain: A
Fragment: Egf2-Like Domain 2 (Unp Residues 87-147)
Engineered: Yes
 Organism_scientific: Toxoplasma Gondii
Gene: Mic6
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pet32xalic
methodSolution NMR
note 2K2T is a representative structure
Primary referenceStructural insights into microneme protein assembly reveal a new mode of EGF domain recognition., Sawmynaden K, Saouros S, Friedrich N, Marchant J, Simpson P, Bleijlevens B, Blackman MJ, Soldati-Favre D, Matthews S, EMBO Rep. 2008 Nov;9(11):1149-55. Epub 2008 Sep 26. PMID:18818666
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (149 Kb) [Save to disk]
  • Biological Unit Coordinates (2k2t.pdb1.gz) 15 Kb
  • CSU: Contacts of Structural Units for 2K2T
  • Original NMR restraints for 2K2T from PDB
  • Retrieve 2K2T in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2K2T from S2C, [Save to disk]
    • View 2K2T 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 2K2T
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 2K2T, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2k2t_A] [2k2t]
  • SWISS-PROT database: [Q9XYH7]
  • Domain organization of [MIC6_TOXGO] by SWISSPFAM
  • Domain found in 2K2T: [EGF ] by SMART
    • Other resources with information on 2K2T
  • Community annotation for 2K2T 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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