1WYI Isomerase date Feb 14, 2005
title Human Triosephosphate Isomerase Of New Crystal Form
authors T.Kinoshita
compound source
Molecule: Triosephosphate Isomerase
Chain: A, B
Synonym: Tim, Triose-Phosphate Isomerase
Ec: 5.3.1.1
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: Dh5a
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Ptrchis B (Invitrogen)
symmetry Space Group: P 21 21 21
R_factor 0.247 R_Free 0.296
crystal
cell
length a length b length c angle alpha angle beta angle gamma
46.564 70.883 141.412 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.20 Å
ligand
enzyme Isomerase E.C.5.3.1.1 BRENDA
related structures by homologous chain: 1SPQ, 1SW7
Gene
Ontology
ChainFunctionProcessComponent
A, B


Primary referenceStructure of a high-resolution crystal form of human triosephosphate isomerase: improvement of crystals using the gel-tube method., Kinoshita T, Maruki R, Warizaya M, Nakajima H, Nishimura S, Acta Crystallograph Sect F Struct Biol Cryst Commun. 2005 Apr 1;61(Pt, 4):346-9. Epub 2005 Mar 24. PMID:16511037
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (89 Kb) [Save to disk]
  • Biological Unit Coordinates (1wyi.pdb1.gz) 169 Kb
  • Biological Unit Coordinates (1wyi.pdb2.gz) 85 Kb
  • CSU: Contacts of Structural Units for 1WYI
  • Likely Quarternary Molecular Structure file(s) for 1WYI
  • Structure Factors (247 Kb)
  • Retrieve 1WYI in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1WYI from S2C, [Save to disk]
  • Re-refined 1wyi structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1WYI 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 1WYI
  • Cartoon representation from PDB Cartoon
  • 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
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 1WYI, from MSDmotif at EBI
  • Fold representative 1wyi from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1wyi_A] [1wyi_B] [1wyi]
  • SWISS-PROT database: [P60174]
  • Domain organization of [TPIS_HUMAN] by SWISSPFAM
  • Other resources with information on 1WYI
  • Community annotation for 1WYI 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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