2WSR Isomerase date Sep 08, 2009
title Monotim Mutant Rmm0-1, Monomeric Form.
authors E.Rudino-Pinera, S.P.Rojas-Trejo, R.Arreola, G.Saab-Rincon, X.So E.Horjales
compound source
Molecule: Triose Phosphate Isomerase, Glycosomal
Chain: A
Fragment: Residues 2-67,84-250
Synonym: Tim, Triose-Phosphate Isomerase, Monotim Mutant Rm
Ec: 5.3.1.1
Engineered: Yes
Mutation: Yes
Organism_scientific: Trypanosoma Brucei Brucei
Organism_taxid: 5702
Expression_system: Escherichia Coli
Expression_system_taxid: 469008
Expression_system_strain: Bl21(De3)
Expression_system_plasmid: Pet3a
symmetry Space Group: C 1 2 1
R_factor 0.211 R_Free 0.255
crystal
cell
length a length b length c angle alpha angle beta angle gamma
84.617 41.976 69.512 90.00 108.69 90.00
method X-Ray Diffractionresolution 1.65 Å
ligand AZI, SO4 enzyme Isomerase E.C.5.3.1.1 BRENDA
Gene
Ontology
ChainFunctionProcessComponent
A


Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (52 Kb) [Save to disk]
  • Biological Unit Coordinates (2wsr.pdb1.gz) 46 Kb
  • LPC: Ligand-Protein Contacts for 2WSR
  • CSU: Contacts of Structural Units for 2WSR
  • Structure Factors (370 Kb)
  • Retrieve 2WSR in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2WSR from S2C, [Save to disk]
  • Re-refined 2wsr structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 2WSR 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 2WSR
  • 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 2WSR, from MSDmotif at EBI
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2wsr_A] [2wsr]
  • SWISS-PROT database: [P04789]
  • Domain organization of [TPIS_TRYBB] by SWISSPFAM
  • Other resources with information on 2WSR
  • Community annotation for 2WSR 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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