1YPI Isomerase(Intramolecular Oxidoreductase) date Jan 12, 1990
title Structure Of Yeast Triosephosphate Isomerase At 1.9-Angstrom Resolution
authors T.Alber, E.Lolis, G.A.Petsko
compound source
Molecule: Triosephosphate Isomerase
Chain: A, B
Ec: 5.3.1.1
Engineered: Yes
 Organism_scientific: Saccharomyces Cerevisiae
Organism_common: Baker'S Yeast
Organism_taxid: 4932
symmetry Space Group: P 1 21 1
R_factor
R_Free NULL
crystal
cell
length a length b length c angle alpha angle beta angle gamma
61.150 98.550 49.260 90.00 91.20 90.00
method X-Ray Diffractionresolution 1.90 Å
ligand
enzyme Isomerase E.C.5.3.1.1 BRENDA
related structures by homologous chain: 2YPI, 7TIM
Gene
Ontology
ChainFunctionProcessComponent
A, B


Primary referenceStructure of yeast triosephosphate isomerase at 1.9-A resolution., Lolis E, Alber T, Davenport RC, Rose D, Hartman FC, Petsko GA, Biochemistry 1990 Jul 17;29(28):6609-18. PMID:2204417
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (77 Kb) [Save to disk]
  • Biological Unit Coordinates (1ypi.pdb1.gz) 72 Kb
  • CSU: Contacts of Structural Units for 1YPI
  • Likely Quarternary Molecular Structure file(s) for 1YPI
  • Retrieve 1YPI in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1YPI from S2C, [Save to disk]
    • View 1YPI 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 1YPI
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 1YPI, from MSDmotif at EBI
  • Genome occurence of 1YPI's fold from GeneCensus
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1ypia_, region A [Jmol] [rasmolscript] [script source]
        - Domain d1ypib_, region B [Jmol] [rasmolscript] [script source]
  • Class (fold), Architecture (subfold), Topology, Homologous superfamily from CATH
  • Summaries and structural analyses of PDB data files from PDBSum
  • Identification of Protein Pockets & Cavities at CASTp
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1ypi_A] [1ypi] [1ypi_B]
  • SWISS-PROT database: [P00942]
  • Domain organization of [TPIS_YEAST] by SWISSPFAM
    • Other resources with information on 1YPI
  • Community annotation for 1YPI at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
    • Movements, Movies and Images
  • Domain movements in 1YPI from the Database of Macromolecular Movements.
  • Images from IMB Jena Image Library of Biological Macromolecules.

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