2YQY Structural Genomics, Unknown Function date Mar 31, 2007
title Crystal Structure Of Tt2238, A Four-Helix Bundle Protein
authors K.Nagata, J.Ohtsuka, H.Iino, A.Ebihara, S.Yokoyama, S.Kuramitsu, M
compound source
Molecule: Hypothetical Protein Ttha0303
Chain: A, B
Synonym: Tt2238
Engineered: Yes
 Organism_scientific: Thermus Thermophilus
Organism_taxid: 300852
Strain: Hb8
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: B834(De3)Plyss
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pet-11a-Tt2238
symmetry Space Group: P 41 21 2
R_factor 0.220 R_Free 0.257
crystal
cell
length a length b length c angle alpha angle beta angle gamma
104.846 104.846 51.254 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.00 Å
Primary referenceCrystal structure of TTHA0303 (TT2238), a four-helix bundle protein with an exposed histidine triad from Thermus thermophilus HB8 at 2.0 A., Nagata K, Ohtsuka J, Takahashi M, Asano A, Iino H, Ebihara A, Tanokura M, Proteins. 2008 Feb 15;70(3):1103-7. PMID:18004771
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (45 Kb) [Save to disk]
  • Biological Unit Coordinates (2yqy.pdb1.gz) 20 Kb
  • Biological Unit Coordinates (2yqy.pdb2.gz) 20 Kb
  • Biological Unit Coordinates (2yqy.pdb3.gz) 40 Kb
  • Biological Unit Coordinates (2yqy.pdb4.gz) 38 Kb
  • CSU: Contacts of Structural Units for 2YQY
  • Likely Quarternary Molecular Structure file(s) for 2YQY
  • Structure Factors (282 Kb)
  • Retrieve 2YQY in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2YQY from S2C, [Save to disk]
  • Re-refined 2yqy structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 2YQY 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 2YQY
  • 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 2YQY, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2yqy_B] [2yqy_A] [2yqy]
  • SWISS-PROT database: [Q5SLJ0]
  • Domain organization of [Q5SLJ0_THET8] by SWISSPFAM
    • Other resources with information on 2YQY
  • Community annotation for 2YQY at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
    • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

    • You may enter another PDB ID code
    Go [Back], to the [PDB Lite page], to the [OCA Search page] or to the [PDB Home page]
    OCA© by Jaime Prilusky, 1996-2014,2022
    Bioinformatics Unit
    Weizmann Institute of Science