3R6Q Lyase date Mar 22, 2011
title A Triclinic-Lattice Structure Of Aspartase From Bacillus Sp.
authors G.Fibriansah, V.Puthan Veetil, G.J.Poelarends, A.M.W.H.Thunnis
compound source
Molecule: Aspartase
Chain: A, B, C, D, E, F, G, H
Ec: 4.3.1.1
Engineered: Yes
 Organism_scientific: Bacillus Sp.
Organism_taxid: 96471
Strain: Ym55-1
Gene: Aspb
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: Top10
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pbadmyc-His A
symmetry Space Group: P 1
R_factor 0.199 R_Free 0.253
crystal
cell
length a length b length c angle alpha angle beta angle gamma
75.594 118.194 140.226 89.85 89.59 76.51
method X-Ray Diffractionresolution 2.40 Å
ligand CA enzyme Lyase E.C.4.3.1.1 BRENDA
Gene
Ontology
ChainFunctionProcessComponent
F, A, E, B, H, C, D, G


Primary referenceStructural basis for the catalytic mechanism of aspartate ammonia lyase., Fibriansah G, Veetil VP, Poelarends GJ, Thunnissen AM, Biochemistry. 2011 Jul 12;50(27):6053-62. Epub 2011 Jun 20. PMID:21661762
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (1137 Kb) [Save to disk]
  • Biological Unit Coordinates (3r6q.pdb1.gz) 566 Kb
  • Biological Unit Coordinates (3r6q.pdb2.gz) 570 Kb
  • LPC: Ligand-Protein Contacts for 3R6Q
  • CSU: Contacts of Structural Units for 3R6Q
  • Structure Factors (2576 Kb)
  • Retrieve 3R6Q in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3R6Q from S2C, [Save to disk]
  • Re-refined 3r6q structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 3R6Q 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 3R6Q
  • 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 3R6Q, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3r6q_H] [3r6q_A] [3r6q_D] [3r6q_B] [3r6q_F] [3r6q_G] [3r6q_E] [3r6q_C] [3r6q]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
    • Other resources with information on 3R6Q
  • Community annotation for 3R6Q at PDBWiki (http://pdbwiki.org)
    • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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