Crystal structure of the complex between CBPA J-domain and CBPM

Experimental Data Snapshot

  • Resolution: 1.87 Å
  • R-Value Free: 0.232 
  • R-Value Work: 0.196 

wwPDB Validation 3D Report Full Report

This is version 1.1 of the entry. See complete history


Structure of the complex between CbpA J-domain and CbpM provides a link between chaperone and transcription regulation in bacterial heat shock response

Sarraf, N.S.Shi, R.Zhang, L.Cygler, M.Ekiel, I.

To be published.


Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Chaperone-modulator protein CbpM
A, B
102Klebsiella pneumoniae (strain 342)Mutation(s): 0 
Gene Names: cbpM
Find proteins for B5Y388 (Klebsiella pneumoniae (strain 342))
Go to UniProtKB:  B5Y388
Entity ID: 2
MoleculeChainsSequence LengthOrganismDetails
Curved DNA-binding protein
C, D
74Escherichia coli (strain K12)Mutation(s): 0 
Gene Names: cbpA
Find proteins for P36659 (Escherichia coli (strain K12))
Go to UniProtKB:  P36659
Experimental Data & Validation

Experimental Data

  • Resolution: 1.87 Å
  • R-Value Free: 0.232 
  • R-Value Work: 0.196 
  • Space Group: P 21 21 21
Unit Cell:
Length (Å)Angle (°)
a = 52.816α = 90.00
b = 77.094β = 90.00
c = 111.231γ = 90.00
Software Package:
Software NamePurpose
DENZOdata reduction
SCALEPACKdata scaling
HKL-2000data reduction
PDB_EXTRACTdata extraction

Structure Validation

View Full Validation Report or Ramachandran Plots

Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2013-07-03
    Type: Initial release
  • Version 1.1: 2017-11-08
    Type: Refinement description