Crystal structure of signal receiver domain of modulated diguanylate cyclase from Desulfovibrio desulfuricans G20, an example of alternate folding

Experimental Data Snapshot

  • Resolution: 2.15 Å
  • R-Value Free: 0.288 
  • R-Value Work: 0.232 

wwPDB Validation 3D Report Full Report

This is version 1.3 of the entry. See complete history


Crystal Structure of Signal Receiver Domain of Modulated Diguanylate Cyclase from Desulfovibrio desulfuricans.

Patskovsky, Y.Bonanno, J.B.Romero, R.Gilmore, M.Chang, S.Groshong, C.Koss, J.Wasserman, S.R.Sauder, J.M.Burley, S.K.Almo, S.C.

To be published.


Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Response regulator receiver modulated diguanylate cyclase with PAS/PAC sensor
A, B, C, D
140Desulfovibrio alaskensis (strain G20)Mutation(s): 0 
Find proteins for Q311G8 (Desulfovibrio alaskensis (strain G20))
Go to UniProtKB:  Q311G8
Experimental Data & Validation

Experimental Data

  • Resolution: 2.15 Å
  • R-Value Free: 0.288 
  • R-Value Work: 0.232 
  • Space Group: P 21 21 2
Unit Cell:
Length (Å)Angle (°)
a = 163.021α = 90.00
b = 51.631β = 90.00
c = 67.687γ = 90.00
Software Package:
Software NamePurpose
HKL-2000data reduction
HKL-2000data scaling
MAR345data collection

Structure Validation

View Full Validation Report or Ramachandran Plots

Entry History 

Revision History 

  • Version 1.0: 2008-03-18
    Type: Initial release
  • Version 1.1: 2011-07-13
    Type: Source and taxonomy, Version format compliance
  • Version 1.2: 2017-10-25
    Type: Refinement description
  • Version 1.3: 2018-11-14
    Type: Data collection, Structure summary