3H7M

Crystal Structure of a Histidine Kinase Sensor Domain with Similarity to Periplasmic Binding Proteins


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.4 Å
  • R-Value Free: 0.285 
  • R-Value Work: 0.228 

wwPDB Validation 3D Report Full Report


This is version 1.2 of the entry. See complete history

Literature

Crystal structure of a histidine kinase sensor domain with similarity to periplasmic binding proteins.

Cheung, J.Le-Khac, M.Hendrickson, W.A.

(2009) Proteins 77: 235-241


Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Sensor protein
A
234Geobacter sulfurreducens (strain ATCC 51573 / DSM 12127 / PCA)Mutation(s): 0 
Find proteins for Q749I7 (Geobacter sulfurreducens (strain ATCC 51573 / DSM 12127 / PCA))
Go to UniProtKB:  Q749I7
Small Molecules
Ligands 1 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
NA
Query on NA

Download SDF File 
Download CCD File 
A
SODIUM ION
Na
FKNQFGJONOIPTF-UHFFFAOYSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.4 Å
  • R-Value Free: 0.285 
  • R-Value Work: 0.228 
  • Space Group: P 65 2 2
Unit Cell:
Length (Å)Angle (°)
a = 122.920α = 90.00
b = 122.920β = 90.00
c = 81.692γ = 120.00
Software Package:
Software NamePurpose
PDB_EXTRACTdata extraction
CNSrefinement
SHARPphasing
SCALEPACKdata scaling
DENZOdata reduction
DMphasing

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2009-06-30
    Type: Initial release
  • Version 1.1: 2011-07-13
    Type: Version format compliance
  • Version 1.2: 2017-11-01
    Type: Refinement description