6C2S

Transcriptional repressor, CouR, bound to a 23-mer DNA duplex


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.85 Å
  • R-Value Free: 0.267 
  • R-Value Work: 0.215 

wwPDB Validation 3D Report Full Report


This is version 1.2 of the entry. See complete history

Literature

Structural basis of transcriptional regulation by CouR, a repressor of coumarate catabolism, inRhodopseudomonas palustris.

Cogan, D.P.Baraquet, C.Harwood, C.S.Nair, S.K.

(2018) J. Biol. Chem. 293: 11727-11735


Macromolecules

Find similar proteins by: Sequence  |  Structure


Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Transcriptional regulator, MarR family
A, B, C, D
186Rhodopseudomonas palustris (strain ATCC BAA-98 / CGA009)Mutation(s): 0 
Find proteins for Q6N8V9 (Rhodopseudomonas palustris (strain ATCC BAA-98 / CGA009))
Go to UniProtKB:  Q6N8V9
Entity ID: 2
MoleculeChainsLengthOrganism
23-merU,X23Rhodopseudomonas palustris
Entity ID: 3
MoleculeChainsLengthOrganism
23-merV,Y23Rhodopseudomonas palustris
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.85 Å
  • R-Value Free: 0.267 
  • R-Value Work: 0.215 
  • Space Group: C 1 2 1
Unit Cell:
Length (Å)Angle (°)
a = 135.580α = 90.00
b = 58.750β = 105.02
c = 168.090γ = 90.00
Software Package:
Software NamePurpose
XDSdata reduction
AutoSolphasing
PHENIXrefinement
XDSdata scaling

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2018-05-30
    Type: Initial release
  • Version 1.1: 2018-06-13
    Type: Data collection, Database references, Source and taxonomy
  • Version 1.2: 2018-08-08
    Type: Data collection, Database references