3U3W

Crystal Structure of Bacillus thuringiensis PlcR in complex with the peptide PapR7 and DNA

Structural Biology Knowledgebase: 3U3W SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.4 Å
  • R-Value Free: 0.235
  • R-Value Work: 0.179

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 3U3W

Classification: TRANSCRIPTION ACTIVATOR / DNA

Total Structure Weight: 82906.53


Macromolecule Entities
Molecule Chains Length Organism Details
Transcriptional activator PlcR protein A, B 293 Bacillus thuringiensis Gene Name(s): plcR BTB_c55520 bthur0002_52210
C-terminus heptapeptide from PapR protein P, Q 7 Bacillus cereus Gene Name(s): papR BCG9842_B5480
Macromolecule Entities
Molecule Chains Length Organism Details
5'-D(P*CP*TP*AP*TP*GP*CP*AP*AP*TP*AP*TP*TP*TP*CP*AP*TP*AP*T)-3' Y 18 synthetic PlcR box from the 1-phosphatidylinositol phosphodiesterase promoter plcA
5'-D(P*AP*TP*AP*TP*GP*AP*AP*AP*TP*AP*TP*TP*GP*CP*AP*TP*AP*G)-3' Z 18 synthetic PlcR box from the 1-phosphatidylinositol phosphodiesterase promoter plcA

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
CA
Query on CA

A, B CALCIUM ION
Ca
BHPQYMZQTOCNFJ-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.4 Å
  • R-Value Free: 0.235
  • R-Value Work: 0.179
  • Space Group: P 1 21 1

Unit Cell:

Length (Å) Angle (°)
a = 88.88 α = 90.00
b = 71.09 β = 115.53
c = 88.85 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2011-10-06
  • Released Date: 2013-01-09
  • Deposition author(s): Grenha, R., Slamti, L., Bouillaut, L., Lereclus, D., Nessler, S.

Revision History

  • 2013-03-13
    Type: Citation | Details: Citation update