1DCF

CRYSTAL STRUCTURE OF THE RECEIVER DOMAIN OF THE ETHYLENE RECEPTOR OF ARABIDOPSIS THALIANA


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.5 Å
  • R-Value Free: 0.271 
  • R-Value Work: 0.222 

wwPDB Validation 3D Report Full Report


This is version 1.5 of the entry. See complete history

Literature

The structure of the signal receiver domain of the Arabidopsis thaliana ethylene receptor ETR1.

Muller-Dieckmann, H.J.Grantz, A.A.Kim, S.H.

(1999) Structure Fold.Des. 7: 1547-1556


  • PubMed Abstract: 
  • In Arabidopsis thaliana, ethylene perception and signal transduction into the cell are carried out by a family of membrane-bound receptors, one of which is ethylene resistant 1 (ETR1). The large cytoplasmic domain of the receptor showed significant s ...

    In Arabidopsis thaliana, ethylene perception and signal transduction into the cell are carried out by a family of membrane-bound receptors, one of which is ethylene resistant 1 (ETR1). The large cytoplasmic domain of the receptor showed significant sequence homology to the proteins of a common bacterial regulatory pathway, the two-component system. This system consists of a transmitter histidine kinase and a response regulator (or signal receiver). We present the crystal structures of the first plant receiver domain ETRRD (residues 604-738) of ETR1 in two conformations.


    Organizational Affiliation

    Physical Biosciences Division of Lawrence Berkeley National Laboratory, USA.




Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
ETR1 PROTEIN
A
136Arabidopsis thalianaMutation(s): 0 
Gene Names: ETR1
EC: 2.7.13.3
Find proteins for P49333 (Arabidopsis thaliana)
Go to UniProtKB:  P49333
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.5 Å
  • R-Value Free: 0.271 
  • R-Value Work: 0.222 
  • Space Group: P 43 21 2
Unit Cell:
Length (Å)Angle (°)
a = 47.920α = 90.00
b = 47.920β = 90.00
c = 111.790γ = 90.00
Software Package:
Software NamePurpose
SOLVEphasing
SCALEPACKdata scaling
CNSrefinement

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2000-01-04
    Type: Initial release
  • Version 1.1: 2008-04-27
    Type: Version format compliance
  • Version 1.2: 2011-07-13
    Type: Version format compliance
  • Version 1.3: 2016-12-14
    Type: Other
  • Version 1.4: 2017-10-04
    Type: Refinement description
  • Version 1.5: 2018-01-31
    Type: Experimental preparation