3OA2 Oxidoreductase date Aug 04, 2010
title Crystal Structure Of The Wlba (Wbpb) Dehydrogenase From Pseu Aeruginosa In Complex With Nad At 1.5 Angstrom Resolution
authors H.M.Holden, J.B.Thoden
compound source
Molecule: Wbpb
Chain: A, B, C, D
Engineered: Yes
Organism_scientific: Pseudomonas Aeruginosa
Organism_taxid: 287
Strain: Pao1
Gene: Wbpb
Expression_system: Escherichia Coli
Expression_system_taxid: 469008
Expression_system_strain: Rosetta2(De3)
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pet28
symmetry Space Group: P 21 21 21
R_factor 0.201 R_Free 0.244
crystal
cell
length a length b length c angle alpha angle beta angle gamma
73.215 129.562 145.237 90.00 90.00 90.00
method X-Ray Diffractionresolution 1.50 Å
ligand NAD enzyme
note 3OA2 is a representative structure
Gene
Ontology
ChainFunctionProcessComponent
A, D, C, B


Primary referenceStructural and Functional Studies of WlbA: A Dehydrogenase Involved in the Biosynthesis of 2,3-Diacetamido-2,3-dideoxy-d-mannuronic Acid ., Thoden JB, Holden HM, Biochemistry. 2010 Aug 19. PMID:20690587
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (223 Kb) [Save to disk]
  • Biological Unit Coordinates (3oa2.pdb1.gz) 217 Kb
  • LPC: Ligand-Protein Contacts for 3OA2
  • CSU: Contacts of Structural Units for 3OA2
  • Structure Factors (5184 Kb)
  • Retrieve 3OA2 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3OA2 from S2C, [Save to disk]
  • Re-refined 3oa2 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 3OA2 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 3OA2
  • 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 3OA2, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1k3oa2, region A:2-80 [Jmol] [rasmolscript] [script source]
        - Domain d1c3oa2, region A:936-1073 [Jmol] [rasmolscript] [script source]
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3oa2_B] [3oa2_D] [3oa2_C] [3oa2_A] [3oa2]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 3OA2
  • Community annotation for 3OA2 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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