1R9J Transferase date Oct 30, 2003
title Transketolase From Leishmania Mexicana
authors N.J.Veitch, D.A.Mauger, J.J.Cazzulo, Y.Lindqvist, M.P.Barrett
compound source
Molecule: Transketolase
Chain: A, B
Ec: 2.2.1.1
Engineered: Yes
Organism_scientific: Leishmania Mexicana Mexicana
Organism_taxid: 44270
Strain: Mexicana
Expression_system: Escherichia Coli
Expression_system_taxid: 562
symmetry Space Group: P 21 21 21
R_factor 0.170 R_Free 0.213
crystal
cell
length a length b length c angle alpha angle beta angle gamma
76.800 120.440 139.150 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.22 Å
ligand CA, TPP enzyme Transferase E.C.2.2.1.1 BRENDA
Gene
Ontology
ChainFunctionProcessComponent
A, B


Primary referenceTransketolase from Leishmania mexicana has a dual subcellular localization., Veitch NJ, Maugeri DA, Cazzulo JJ, Lindqvist Y, Barrett MP, Biochem J 2004 Sep 1;382(Pt 2):759-67. PMID:15149284
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (222 Kb) [Save to disk]
  • Biological Unit Coordinates (1r9j.pdb1.gz) 217 Kb
  • LPC: Ligand-Protein Contacts for 1R9J
  • CSU: Contacts of Structural Units for 1R9J
  • Likely Quarternary Molecular Structure file(s) for 1R9J
  • Structure Factors (535 Kb)
  • Retrieve 1R9J in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1R9J from S2C, [Save to disk]
  • Re-refined 1r9j structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1R9J 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 1R9J
  • 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 1R9J, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1r9ja2, region A:1-336 [Jmol] [rasmolscript] [script source]
        - Domain d1r9ja1, region A:337-526 [Jmol] [rasmolscript] [script source]
        - Domain d1r9ja3, region A:527-669 [Jmol] [rasmolscript] [script source]
        - Domain d1r9jb2, region B:1-336 [Jmol] [rasmolscript] [script source]
        - Domain d1r9jb1, region B:337-526 [Jmol] [rasmolscript] [script source]
        - Domain d1r9jb3, region B:527-669 [Jmol] [rasmolscript] [script source]
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1r9j_B] [1r9j] [1r9j_A]
  • SWISS-PROT database: [Q8MPM3]
  • Domain organization of [Q8MPM3_LEIME] by SWISSPFAM
  • Domain found in 1R9J: [Transket_pyr ] by SMART
  • Other resources with information on 1R9J
  • Community annotation for 1R9J 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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