3OLO

Crystal structure of a PAS domain from two-component sensor histidine kinase


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.09 Å
  • R-Value Free: 0.227 
  • R-Value Work: 0.177 
  • R-Value Observed: 0.180 

wwPDB Validation 3D Report Full Report


This is version 1.1 of the entry. See complete history


Literature

Crystal structure of a PAS domain from two-component sensor histidine kinase

Michalska, K.Chhor, G.Bearden, J.Fenske, R.J.Joachimiak, A.Midwest Center for Structural Genomics (MCSG)

To be published.

Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Two-component sensor histidine kinase
A, B
118Nostoc sp. PCC 7120 = FACHB-418Mutation(s): 0 
Gene Names: alr0428
EC: 2.7.13.3
Find proteins for Q8YZM9 (Nostoc sp. (strain PCC 7120 / SAG 25.82 / UTEX 2576))
Go to UniProtKB:  Q8YZM9
Small Molecules
Ligands 1 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
GOL
Query on GOL

Download CCD File 
A, B
GLYCEROL
C3 H8 O3
PEDCQBHIVMGVHV-UHFFFAOYSA-N
 Ligand Interaction
Modified Residues  1 Unique
IDChainsTypeFormula2D DiagramParent
MSE
Query on MSE
A,B
L-PEPTIDE LINKINGC5 H11 N O2 SeMET
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.09 Å
  • R-Value Free: 0.227 
  • R-Value Work: 0.177 
  • R-Value Observed: 0.180 
  • Space Group: P 41 21 2
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 85.43α = 90
b = 85.43β = 90
c = 67.84γ = 90
Software Package:
Software NamePurpose
SBC-Collectdata collection
SHELXmodel building
MLPHAREphasing
DMmodel building
ARP/wARPmodel building
Cootmodel building
PHENIXrefinement
HKL-3000data reduction
HKL-3000data scaling
SHELXphasing
DMphasing

Structure Validation

View Full Validation Report



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2010-09-15
    Type: Initial release
  • Version 1.1: 2011-07-13
    Changes: Source and taxonomy, Version format compliance