1M6J Isomerase date Jul 16, 2002
title Crystal Structure Of Triosephosphate Isomerase From Entamoeb Histolytica
authors A.Rodriguez-Romero, A.Hernandez-Santoyo, D.A.Fernandez-Velasco
compound source
Molecule: Triosephosphate Isomerase
Chain: A, B
Synonym: Tim, Tpi
Ec: 5.3.1.1
Engineered: Yes
Organism_scientific: Entamoeba Histolytica
Organism_taxid: 5759
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: Tgi
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Prset
symmetry Space Group: P 21 21 2
R_factor 0.184 R_Free 0.206
crystal
cell
length a length b length c angle alpha angle beta angle gamma
85.729 119.947 50.392 90.00 90.00 90.00
method X-Ray Diffractionresolution 1.50 Å
ligand
enzyme Isomerase E.C.5.3.1.1 BRENDA
Gene
Ontology
ChainFunctionProcessComponent
A, B


Primary referenceStructure and inactivation of triosephosphate isomerase from Entamoeba histolytica., Rodriguez-Romero A, Hernandez-Santoyo A, del Pozo Yauner L, Kornhauser A, Fernandez-Velasco DA, J Mol Biol 2002 Sep 27;322(4):669-75. PMID:12270704
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (98 Kb) [Save to disk]
  • Biological Unit Coordinates (1m6j.pdb1.gz) 94 Kb
  • CSU: Contacts of Structural Units for 1M6J
  • Likely Quarternary Molecular Structure file(s) for 1M6J
  • Structure Factors (657 Kb)
  • Retrieve 1M6J in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1M6J from S2C, [Save to disk]
  • Re-refined 1m6j structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1M6J 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 1M6J
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Conformational Epitope Prediction for 1M6J 1M6JA 1M6JB from the CEP Server.
  • Electron Density related parameters from EDS Electron Density Server, at Upsala
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 1M6J, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1m6ja_, region A [Jmol] [rasmolscript] [script source]
        - Domain d1m6jb_, 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: [1m6j_B] [1m6j] [1m6j_A]
  • SWISS-PROT database: [O02611]
  • Domain organization of [TPIS_ENTHI] by SWISSPFAM
  • Other resources with information on 1M6J
  • Community annotation for 1M6J 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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