2WA9 Peptide-Binding Protein date Feb 03, 2009
title Structural Basis Of N-End Rule Substrate Recognition In Escherichia Coli By The Clpap Adaptor Protein Clps - Trp Peptide Structure
authors V.J.Schuenemann, S.M.Kralik, R.Albrecht, S.K.Spall, K.N.Truscott D.A.Dougan, K.Zeth
compound source
Molecule: Atp-Dependent Clp Protease Adapter Protein Clps
Chain: A, B, C, D, E, F, G
Synonym: Clps - Phe-Peptide Complex
Engineered: Yes
Organism_scientific: Escherichia Coli
Organism_taxid: 562
Strain: K12
Expression_system: Escherichia Coli
Expression_system_taxid: 511693
Expression_system_strain: Bl21(Gold)
Expression_system_plasmid: Pet

Molecule: Trp Peptide
Chain: H, I, J, K, L, M, N

Synthetic: Yes
Organism_scientific: Escherichia Coli
Organism_taxid: 562
symmetry Space Group: C 1 2 1
R_factor 0.236 R_Free 0.248
crystal
cell
length a length b length c angle alpha angle beta angle gamma
171.910 155.870 71.230 90.00 114.64 90.00
method X-Ray Diffractionresolution 2.90 Å
Gene
Ontology
ChainFunctionProcessComponent
F, A, D, C, G, E, B


Primary referenceStructural basis of N-end rule substrate recognition in Escherichia coli by the ClpAP adaptor protein ClpS., Schuenemann VJ, Kralik SM, Albrecht R, Spall SK, Truscott KN, Dougan DA, Zeth K, EMBO Rep. 2009 Apr 17. PMID:19373253
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (105 Kb) [Save to disk]
  • Biological Unit Coordinates (2wa9.pdb1.gz) 15 Kb
  • Biological Unit Coordinates (2wa9.pdb2.gz) 15 Kb
  • Biological Unit Coordinates (2wa9.pdb3.gz) 15 Kb
  • Biological Unit Coordinates (2wa9.pdb4.gz) 15 Kb
  • Biological Unit Coordinates (2wa9.pdb5.gz) 15 Kb
  • Biological Unit Coordinates (2wa9.pdb6.gz) 15 Kb
  • Biological Unit Coordinates (2wa9.pdb7.gz) 15 Kb
  • CSU: Contacts of Structural Units for 2WA9
  • Likely Quarternary Molecular Structure file(s) for 2WA9
  • Structure Factors (525 Kb)
  • Retrieve 2WA9 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2WA9 from S2C, [Save to disk]
  • Re-refined 2wa9 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 2WA9 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 2WA9
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 2WA9, from MSDmotif at EBI
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2wa9_F] [2wa9_K] [2wa9_H] [2wa9_N] [2wa9_D] [2wa9_J] [2wa9_C] [2wa9_M] [2wa9_G] [2wa9] [2wa9_B] [2wa9_L] [2wa9_A] [2wa9_I] [2wa9_E]
  • SWISS-PROT database: [P0A8Q6]
  • Domain organization of [CLPS_ECOLI] by SWISSPFAM
  • Other resources with information on 2WA9
  • Community annotation for 2WA9 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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