X-ray diffraction
2.65Å resolution

Crystal structure of native abscisic acid receptor PYL5 at 2.65 Angstrom


Function and Biology Details

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Entry contents:
1 distinct polypeptide molecule
Abscisic acid receptor PYL5 Chains: A, B, C
Molecule details ›
Chains: A, B, C
Length: 223 amino acids
Theoretical weight: 24.97 KDa
Source organism: Arabidopsis thaliana
Expression system: Escherichia coli
  • Canonical: Q9FLB1 (Residues: 1-203; Coverage: 100%)
Gene names: ABIP3, At5g05440, K18I23.25, PYL5, RCAR8
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: SSRF BEAMLINE BL17U
Spacegroup: P64
Unit cell:
a: 95.85Å b: 95.85Å c: 143.968Å
α: 90° β: 90° γ: 120°
R R work R free
0.255 0.253 0.274
Expression system: Escherichia coli