1DQU Lyase date Jan 05, 2000
title Crystal Structure Of The Isocitrate Lyase From Aspergillus N
authors K.L.Britton, S.J.Langridge, P.J.Baker, K.Weeradechapon, S.E.Sede J.R.De Lucas, D.W.Rice, G.Turner
compound source
Molecule: Isocitrate Lyase
Chain: A
Ec: 4.1.3.1
Engineered: Yes
Organism_scientific: Emericella Nidulans
Organism_taxid: 162425
Expression_system: Emericella Nidulans
Expression_system_taxid: 162425
Expression_system_vector: Pdjb11
Other_details: Multicopy Insertion Of Vector Into Chromosom
symmetry Space Group: P 42 21 2
R_factor 0.273 R_Free 0.376
crystal
cell
length a length b length c angle alpha angle beta angle gamma
91.930 91.930 152.770 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.80 Å
ligand
enzyme Lyase E.C.4.1.3.1 BRENDA
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceThe crystal structure and active site location of isocitrate lyase from the fungus Aspergillus nidulans., Britton K, Langridge S, Baker PJ, Weeradechapon K, Sedelnikova SE, De Lucas JR, Rice DW, Turner G, Structure Fold Des 2000 Apr 15;8(4):349-62. PMID:10801489
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (74 Kb) [Save to disk]
  • Biological Unit Coordinates (1dqu.pdb1.gz) 271 Kb
  • CSU: Contacts of Structural Units for 1DQU
  • Likely Quarternary Molecular Structure file(s) for 1DQU
  • Retrieve 1DQU in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1DQU from S2C, [Save to disk]
  • View 1DQU 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 1DQU
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 1DQU, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1dqua_, region A [Jmol] [rasmolscript] [script source]
  • Class (fold), Architecture (subfold), Topology, Homologous superfamily from CATH
  • Summaries and structural analyses of PDB data files from PDBSum
  • Identification of Protein Pockets & Cavities at CASTp
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1dqu_A] [1dqu]
  • SWISS-PROT database: [P28298]
  • Domain organization of [ACEA_EMENI] by SWISSPFAM
  • Other resources with information on 1DQU
  • Community annotation for 1DQU 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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