1DCF

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


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.50 Å
  • R-Value Free: 0.271 
  • R-Value Work: 0.222 
  • R-Value Observed: 0.227 

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 7: 1547-1556

  • DOI: 10.1016/s0969-2126(00)88345-8
  • Primary Citation of Related Structures:  
    1DCF

  • 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 sequence homology to the proteins of a common bacterial regulatory pathway, the two-component system ...

    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:  (by identity cutoff)  |  Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
ETR1 PROTEINA136Arabidopsis thalianaMutation(s): 0 
Gene Names: ETR1At1g66340T27F4.9
EC: 2.7.3 (PDB Primary Data), 2.7.13.3 (UniProt)
UniProt
Find proteins for P49333 (Arabidopsis thaliana)
Explore P49333 
Go to UniProtKB:  P49333
Protein Feature View
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  • Reference Sequence
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.50 Å
  • R-Value Free: 0.271 
  • R-Value Work: 0.222 
  • R-Value Observed: 0.227 
  • Space Group: P 43 21 2
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 47.92α = 90
b = 47.92β = 90
c = 111.79γ = 90
Software Package:
Software NamePurpose
SOLVEphasing
CNSrefinement
SCALEPACKdata scaling

Structure Validation

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Entry History 

Deposition Data

Revision History  (Full details and data files)

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