› 1dcf

X-ray diffraction
2.5Å resolution

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

Released:
DOI: 10.2210/pdb1dcf/pdb
PDB entry 1dcf coloured by chain, front view.
PDB entry 1dcf coloured by chain, side view.
PDB entry 1dcf coloured by chain, top view.
Source organism: Arabidopsis thaliana
Primary publication:
The structure of the signal receiver domain of the Arabidopsis thaliana ethylene receptor ETR1.
Müller-Dieckmann HJ, Grantz AA, Kim SH
Structure 7 1547-56 (1999)
PMID: 10647185

Function and Biology Details

Reaction catalysed: 
ATP + protein L-histidine = ADP + protein N-phospho-L-histidine
Biochemical function:
  • not assigned
Biological process:
Cellular component:
  • not assigned
Sequence domains:
Structure domain:

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-155928 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Ethylene receptor 1 Chain: A
Molecule details ›
Chain: A
Length: 136 amino acids
Theoretical weight: 15.3 KDa
Source organism: Arabidopsis thaliana
Expression system: Escherichia coli
UniProt:
  • Canonical: P49333 (Residues: 603-738; Coverage: 18%)
Gene names: At1g66340, ETR1, T27F4.9
Sequence domains: Response regulator receiver domain
Structure domains: Rossmann fold

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: RIGAKU RU200
Spacegroup: P43212
Unit cell:
a: 47.92Å b: 47.92Å c: 111.79Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.227 0.222 0.271
Expression system: Escherichia coli

Quick links

Citations

12 review citations

Ethylene: a gaseous signal molecule in plants.
Bleecker et al. (2000)
11 more

7 mentions without citation

Structural model of the cytosolic domain of the plant ethylene receptor 1 (ETR1).
Mayerhofer et al. (2015)
6 more