3L60 Oxidoreductase date Dec 22, 2009
title Crystal Structure Of Branched-Chain Alpha-Keto Acid Dehydrog Subunit E2 From Mycobacterium Tuberculosis
authors W.D.Zencheck, J.B.Bonanno, Y.Patskovsky, R.Toro, J.Freeman, J.M.S S.K.Burley, S.C.Almo, New York Sgx Research Center For Struct Genomics (Nysgxrc)
compound source
Molecule: Branched-Chain Alpha-Keto Acid Dehydrogenase
Chain: A
Fragment: C-Terminal Fragment, Residues 155-393
Synonym: Probable Dihydrolipoamide S-Acetyltransferase E2 C Pdhc (Lipoate Acetyltransferase) (Thioltransacetylase A);
Ec: 2.3.1.12
Engineered: Yes
 Organism_scientific: Mycobacterium Tuberculosis
Organism_taxid: 1773
Gene: Pdhc, Rv2495c
Expression_system: Escherichia Coli
Expression_system_taxid: 562
symmetry Space Group: I 2 3
R_factor 0.182 R_Free 0.222
crystal
cell
length a length b length c angle alpha angle beta angle gamma
118.764 118.764 118.764 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.00 Å
ligand UNL enzyme Transferase E.C.2.3.1.12 BRENDA
Gene
Ontology
ChainFunctionProcessComponent
A


Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (42 Kb) [Save to disk]
  • Biological Unit Coordinates (3l60.pdb1.gz) 108 Kb
  • LPC: Ligand-Protein Contacts for 3L60
  • CSU: Contacts of Structural Units for 3L60
  • Structure Factors (793 Kb)
  • Retrieve 3L60 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3L60 from S2C, [Save to disk]
  • Re-refined 3l60 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 3L60 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 3L60
  • 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 3L60, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3l60] [3l60_A]
  • SWISS-PROT database: [O06159]
  • Domain organization of [O06159_MYCTU] by SWISSPFAM
    • Other resources with information on 3L60
  • Community annotation for 3L60 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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