2QNU Structural Genomics, Unknown Function date Jul 19, 2007
title Crystal Structure Of Pa0076 From Pseudomonas Aeruginosa Pao1 Resolution
authors E.V.Filippova, M.Chruszcz, T.Skarina, O.Kagan, M.Cymborowski, A.S A.M.Edwards, A.Joachimiak, W.Minor, Midwest Center For Structu Genomics (Mcsg)
compound source
Molecule: Uncharacterized Protein Pa0076
Chain: A, B
Engineered: Yes
 Organism_scientific: Pseudomonas Aeruginosa Pao1
Organism_taxid: 208964
Strain: Pao1, 1c, Prs 101, Lmg 12228
Atcc: 15692
Gene: Pa0076
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: Bl21-Codonplus(De3)-Rp
Expression_system_vector_type: Plasmid
Expression_system_plasmid: P11
symmetry Space Group: P 21 21 2
R_factor 0.183 R_Free 0.234
crystal
cell
length a length b length c angle alpha angle beta angle gamma
61.257 125.407 49.876 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.05 Å
ligand ACT, MLZ, MSE, PGE enzyme
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (74 Kb) [Save to disk]
  • Biological Unit Coordinates (2qnu.pdb1.gz) 67 Kb
  • LPC: Ligand-Protein Contacts for 2QNU
  • CSU: Contacts of Structural Units for 2QNU
  • Likely Quarternary Molecular Structure file(s) for 2QNU
  • Structure Factors (320 Kb)
  • Retrieve 2QNU in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2QNU from S2C, [Save to disk]
  • Re-refined 2qnu structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 2QNU 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 2QNU
  • 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 2QNU, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2qnu_A] [2qnu_B] [2qnu]
  • SWISS-PROT database: [Q9I756]
  • Domain organization of [Q9I756_PSEAE] by SWISSPFAM
    • Other resources with information on 2QNU
  • Community annotation for 2QNU 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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