2BUW Oxidoreductase date Jun 20, 2005
title Crystal Structure Of Protocatechuate 3,4-Dioxygenase From Acinetobacter Sp. Adp1 Mutant R457s In Complex With 4-Hydro
authors M.W.Vetting, M.P.Valley, D.A.D'Argenio, L.N.Ornston, J.D.Lipscom D.H.Ohlendorf
compound source
Molecule: Protocatechuate 3,4-Dioxygenase Alpha Chain
Chain: A
Synonym: Protocatechuate 3,4-Dioxygenase, 3,4-Pcd
Ec: 1.13.11.3
Engineered: Yes
Organism_scientific: Acinetobacter Calcoaceticus
Organism_taxid: 62977
Strain: Adp1
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: B86de3
Expression_system_vector: Puc18-Derived Plasmid

Molecule: Protocatechuate 3,4-Dioxygenase Beta Chain
Chain: B
Synonym: Protocatechuate 3,4-Dioxygenase, 3,4-Pcd
Ec: 1.13.11.3
Engineered: Yes
Mutation: Yes

Organism_scientific: Acinetobacter Calcoaceticus
Organism_taxid: 62977
Strain: Adp1
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: B86de3
Expression_system_vector: Puc18-Derived Plasmid
symmetry Space Group: I 2 3
R_factor 0.165 R_Free 0.194
crystal
cell
length a length b length c angle alpha angle beta angle gamma
144.670 144.670 144.670 90.00 90.00 90.00
method X-Ray Diffractionresolution 1.80 Å
ligand FE, PHB enzyme Oxidoreductase E.C.1.13.11.3 BRENDA
Gene
Ontology
ChainFunctionProcessComponent
A


B


Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (81 Kb) [Save to disk]
  • Biological Unit Coordinates (2buw.pdb1.gz) 877 Kb
  • LPC: Ligand-Protein Contacts for 2BUW
  • CSU: Contacts of Structural Units for 2BUW
  • Likely Quarternary Molecular Structure file(s) for 2BUW
  • Structure Factors (361 Kb)
  • Retrieve 2BUW in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2BUW from S2C, [Save to disk]
  • Re-refined 2buw structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 2BUW 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 2BUW
  • 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 2BUW, from MSDmotif at EBI
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2buw_A] [2buw] [2buw_B]
  • SWISS-PROT database: [P20371] [P20372]
  • Domain organization of [PCXA_ACIAD] [PCXB_ACIAD] by SWISSPFAM
  • Other resources with information on 2BUW
  • Community annotation for 2BUW 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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