3U3W Transcription Activator Dna date Oct 06, 2011
title Crystal Structure Of Bacillus Thuringiensis Plcr In Complex Peptide Papr7 And Dna
authors R.Grenha, L.Slamti, L.Bouillaut, D.Lereclus, S.Nessler
compound source
Molecule: Transcriptional Activator Plcr Protein
Chain: A, B
Engineered: Yes
Organism_scientific: Bacillus Thuringiensis
Organism_taxid: 527021
Strain: Bt407
Gene: Plcr
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: C41(De3)
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pet16.28

Molecule: C-Terminus Heptapeptide From Papr Protein
Chain: P, Q
Engineered: Yes

Synthetic: Yes
Organism_scientific: Bacillus Cereus
Organism_taxid: 1396

Molecule: 5'-D(Pcptpaptpgpcpapaptpaptptptpcp )-3';
Chain: Y
Engineered: Yes
Other_details: Plcr Box From The 1-Phosphatidylinositol Phosphodiesterase Promoter Plca;

Synthetic: Yes

Molecule: 5'-D(Paptpaptpgpapapaptpaptptpgpcp )-3';
Chain: Z
Engineered: Yes
Other_details: Plcr Box From The 1-Phosphatidylinositol Phosphodiesterase Promoter Plca

Synthetic: Yes
symmetry Space Group: P 1 21 1
R_factor 0.179 R_Free 0.235
crystal
cell
length a length b length c angle alpha angle beta angle gamma
88.880 71.088 88.853 90.00 115.53 90.00
method X-Ray Diffractionresolution 2.40 Å
ligand CA enzyme
Gene
Ontology
ChainFunctionProcessComponent
A, B


Primary referenceStructural basis for the activation mechanism of the PlcR virulence regulator by the quorum-sensing signal peptide PapR., Grenha R, Slamti L, Nicaise M, Refes Y, Lereclus D, Nessler S, Proc Natl Acad Sci U S A. 2013 Jan 15;110(3):1047-52. doi:, 10.1073/pnas.1213770110. Epub 2012 Dec 31. PMID:23277548
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (123 Kb) [Save to disk]
  • Biological Unit Coordinates (3u3w.pdb1.gz) 118 Kb
  • LPC: Ligand-Protein Contacts for 3U3W
  • CSU: Contacts of Structural Units for 3U3W
  • Structure Factors (1793 Kb)
  • Retrieve 3U3W in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3U3W from S2C, [Save to disk]
  • Re-refined 3u3w structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 3U3W 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 3U3W
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 3U3W, from MSDmotif at EBI
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3u3w_P] [3u3w_B] [3u3w_A] [3u3w_Z] [3u3w_Y] [3u3w] [3u3w_Q]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Domain found in 3U3W: [HTH_XRE ] by SMART
  • Other resources with information on 3U3W
  • Community annotation for 3U3W at PDBWiki (http://pdbwiki.org)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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