3TA6 Isomerase date Aug 03, 2011
title Structure Of Mycobacterium Tuberculosis Triosephosphate Isom
authors S.E.Connor, G.C.Capodagli, M.K.Deaton, S.D.Pegan
compound source
Molecule: Triosephosphate Isomerase
Chain: A, B
Synonym: Tim, Triose-Phosphate Isomerase
Ec: 5.3.1.1
Engineered: Yes
Organism_scientific: Mycobacterium Tuberculosis
Organism_taxid: 83332
Strain: H37rv
Gene: Mt1482, Mtcy493.16c, Rv1438, Tpi, Tpia
Expression_system: Escherichia Coli
Expression_system_taxid: 469008
Expression_system_strain: Bl21(De3)
Expression_system_vector_type: Pet11a
symmetry Space Group: C 1 2 1
R_factor 0.131 R_Free 0.155
crystal
cell
length a length b length c angle alpha angle beta angle gamma
134.917 52.589 77.539 90.00 104.48 90.00
method X-Ray Diffractionresolution 1.41 Å
ligand FLC enzyme Isomerase E.C.5.3.1.1 BRENDA
Gene
Ontology
ChainFunctionProcessComponent
A, B


Primary referenceStructural and functional characterization of Mycobacterium tuberculosis triosephosphate isomerase., Connor SE, Capodagli GC, Deaton MK, Pegan SD, Acta Crystallogr D Biol Crystallogr. 2011 Dec;67(Pt 12):1017-22. Epub 2011 Nov 5. PMID:22120738
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (192 Kb) [Save to disk]
  • Biological Unit Coordinates (3ta6.pdb1.gz) 187 Kb
  • LPC: Ligand-Protein Contacts for 3TA6
  • CSU: Contacts of Structural Units for 3TA6
  • Structure Factors (1943 Kb)
  • Retrieve 3TA6 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3TA6 from S2C, [Save to disk]
  • Re-refined 3ta6 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 3TA6 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 3TA6
  • 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 3TA6, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1t3ta6, region A:430-616 [Jmol] [rasmolscript] [script source]
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3ta6_A] [3ta6] [3ta6_B]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 3TA6
  • Community annotation for 3TA6 at PDBWiki (http://pdbwiki.org)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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