3kl1

X-ray diffraction
1.55Å resolution

Crystal structure of abscisic acid receptor PYL2 at 1.55 A

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Abscisic acid receptor PYL2 Chains: A, B
Molecule details ›
Chains: A, B
Length: 190 amino acids
Theoretical weight: 21.31 KDa
Source organism: Arabidopsis thaliana
Expression system: Escherichia coli
UniProt:
  • Canonical: O80992 (Residues: 1-190; Coverage: 100%)
Gene names: At2g26040, PYL2, RCAR14, T19L18.15
Sequence domains: Polyketide cyclase / dehydrase and lipid transport
Structure domains: Alpha-D-Glucose-1,6-Bisphosphate; Chain A, domain 4

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: PHOTON FACTORY BEAMLINE AR-NE3A, PHOTON FACTORY BEAMLINE AR-NW12A
Spacegroup: P3121
Unit cell:
a: 61.143Å b: 61.143Å c: 184.769Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.202 0.201 0.224
Expression system: Escherichia coli