1C9U Oxidoreductase date Aug 03, 1999
title Crystal Structure Of The Soluble Quinoprotein Glucose Dehydr Complex With Pqq
authors A.Oubrie, H.J.Rozeboom, B.W.Dijkstra
compound source
Molecule: Soluble Quinoprotein Glucose Dehydrogenase
Chain: A, B
Ec: 1.1.99.17
Engineered: Yes
Organism_scientific: Acinetobacter Calcoaceticus
Organism_taxid: 471
Cellular_location: Periplasm
Expression_system: Escherichia Coli
Expression_system_taxid: 562
symmetry Space Group: C 2 2 21
R_factor 0.223 R_Free 0.286
crystal
cell
length a length b length c angle alpha angle beta angle gamma
60.590 158.720 221.390 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.20 Å
ligand CA, GOL, PQQ enzyme Oxidoreductase E.C.1.1.99.17 BRENDA
related structures by homologous chain: 1CQ1
Gene
Ontology
ChainFunctionProcessComponent
A, B


Primary referenceStructure and mechanism of soluble quinoprotein glucose dehydrogenase., Oubrie A, Rozeboom HJ, Kalk KH, Olsthoorn AJ, Duine JA, Dijkstra BW, EMBO J 1999 Oct 1;18(19):5187-94. PMID:10508152
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (161 Kb) [Save to disk]
  • Biological Unit Coordinates (1c9u.pdb1.gz) 155 Kb
  • LPC: Ligand-Protein Contacts for 1C9U
  • CSU: Contacts of Structural Units for 1C9U
  • Likely Quarternary Molecular Structure file(s) for 1C9U
  • Structure Factors (514 Kb)
  • Retrieve 1C9U in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1C9U from S2C, [Save to disk]
  • Re-refined 1c9u structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1C9U 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 1C9U
  • 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 1C9U, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1c9ua_, region A [Jmol] [rasmolscript] [script source]
        - Domain d1c9ub_, region B [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: [1c9u_B] [1c9u_A] [1c9u]
  • SWISS-PROT database: [P13650]
  • Domain organization of [DHGB_ACICA] by SWISSPFAM
  • Other resources with information on 1C9U
  • Community annotation for 1C9U 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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