3ITW Peptide Binding Protein date Aug 28, 2009
title Crystal Structure Of Tiox From Micromonospora Sp. Ml1
authors T.Biswas, S.Garneau-Tsodikova, O.V.Tsodikov
compound source
Molecule: Protein Tiox
Chain: A, B
Engineered: Yes
Organism_scientific: Micromonospora Sp. Ml1
Organism_taxid: 349725
Gene: Tiox
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: Bl21(De3)
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pet28a
symmetry Space Group: I 41 2 2
R_factor 0.232 R_Free 0.268
crystal
cell
length a length b length c angle alpha angle beta angle gamma
109.321 109.321 143.333 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.15 Å
Primary referenceA New Scaffold of an Old Protein Fold Ensures Binding to the Bisintercalator Thiocoraline., Biswas T, Zolova OE, Lombo F, de la Calle F, Salas JA, Tsodikov OV, Garneau-Tsodikova S, J Mol Biol. 2010 Feb 1. PMID:20122935
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (46 Kb) [Save to disk]
  • Biological Unit Coordinates (3itw.pdb1.gz) 82 Kb
  • CSU: Contacts of Structural Units for 3ITW
  • Structure Factors (197 Kb)
  • Retrieve 3ITW in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3ITW from S2C, [Save to disk]
  • Re-refined 3itw structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 3ITW 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 3ITW
  • 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 3ITW, from MSDmotif at EBI
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3itw_A] [3itw] [3itw_B]
  • SWISS-PROT database: [Q333U2]
  • Domain organization of [Q333U2_9ACTO] by SWISSPFAM
  • Other resources with information on 3ITW
  • Community annotation for 3ITW 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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