3klx

X-ray diffraction
2.5Å resolution

Crystal structure of native abscisic acid receptor PYL3

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Abscisic acid receptor PYL3 Chains: A, B
Molecule details ›
Chains: A, B
Length: 209 amino acids
Theoretical weight: 23.32 KDa
Source organism: Arabidopsis thaliana
Expression system: Escherichia coli
UniProt:
  • Canonical: Q9SSM7 (Residues: 1-209; Coverage: 100%)
Gene names: At1g73000, F3N23.20, PYL3, RCAR13
Sequence domains: Polyketide cyclase / dehydrase and lipid transport
Structure domains: Alpha-D-Glucose-1,6-Bisphosphate; Chain A, domain 4

Ligands and Environments

1 bound ligand:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: PHOTON FACTORY BEAMLINE AR-NE3A, PHOTON FACTORY BEAMLINE AR-NW12A
Spacegroup: P41212
Unit cell:
a: 86.964Å b: 86.964Å c: 154.118Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.253 0.252 0.27
Expression system: Escherichia coli