1YYA Isomerase date Feb 24, 2005
title Crystal Structure Of Tt0473, Putative Triosephosphate Isomer Thermus Thermophilus Hb8
authors H.Yamamoto, N.Kunishima, Riken Structural Genomicsproteomics Initiative (Rsgi)
compound source
Molecule: Triosephosphate Isomerase
Chain: A, B
Synonym: Putative Triosephosphate Isomerase
Ec: 5.3.1.1
Engineered: Yes
 Organism_scientific: Thermus Thermophilus
Organism_taxid: 300852
Strain: Hb8
Expression_system: Escherichia Coli Bl21(De3)
Expression_system_taxid: 469008
Expression_system_strain: Bl21(De3)
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pet11a
symmetry Space Group: I 21 21 21
R_factor 0.174 R_Free 0.182
crystal
cell
length a length b length c angle alpha angle beta angle gamma
87.612 118.382 120.677 90.00 90.00 90.00
method X-Ray Diffractionresolution 1.60 Å
ligand NA, PO4 enzyme Isomerase E.C.5.3.1.1 BRENDA
Gene
Ontology
ChainFunctionProcessComponent
A, B


Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (95 Kb) [Save to disk]
  • Biological Unit Coordinates (1yya.pdb1.gz) 91 Kb
  • LPC: Ligand-Protein Contacts for 1YYA
  • CSU: Contacts of Structural Units for 1YYA
  • Likely Quarternary Molecular Structure file(s) for 1YYA
  • Structure Factors (700 Kb)
  • Retrieve 1YYA in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1YYA from S2C, [Save to disk]
  • Re-refined 1yya structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 1YYA 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 1YYA
  • 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 1YYA, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1yya_B] [1yya] [1yya_A]
  • SWISS-PROT database: [Q5SJR1]
  • Domain organization of [TPIS_THET8] by SWISSPFAM
    • Other resources with information on 1YYA
  • Community annotation for 1YYA 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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