3oji

X-ray diffraction
1.84Å resolution

X-ray crystal structure of the Py13 -pyrabactin complex

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: 189 amino acids
Theoretical weight: 21.32 KDa
Source organism: Arabidopsis thaliana
Expression system: Escherichia coli
UniProt:
  • Canonical: Q9SSM7 (Residues: 21-209; Coverage: 90%)
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

2 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: BSRF BEAMLINE 3W1A
Spacegroup: P212121
Unit cell:
a: 53.632Å b: 67.538Å c: 109.08Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.201 0.199 0.224
Expression system: Escherichia coli