4ldv

X-ray diffraction
1.45Å resolution

Crystal structure of the DNA binding domain of A. thailana auxin response factor 1

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
homo dimer (preferred)
PDBe Complex ID:
PDB-CPX-185263 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Auxin response factor 1 Chain: A
Molecule details ›
Chain: A
Length: 362 amino acids
Theoretical weight: 41.08 KDa
Source organism: Arabidopsis thaliana
Expression system: Escherichia coli
UniProt:
  • Canonical: Q8L7G0 (Residues: 1-355; Coverage: 53%)
Gene names: ARF1, At1g59750, F23H11.7
Sequence domains:
Structure domains:

Ligands and Environments

3 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE ID14-4
Spacegroup: C2221
Unit cell:
a: 88.362Å b: 126.256Å c: 83.672Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.211 0.209 0.243
Expression system: Escherichia coli