› › Structure analysis

Crystal structure of the high-affinity abscisic acid receptor PYL9/RCAR9 bound to ABA

X-ray diffraction
1.9Å resolution
PDB entry 3w9r coloured by chain, front view.
PDB entry 3w9r coloured by chain, side view.
PDB entry 3w9r coloured by chain, top view.
Source organism: Arabidopsis thaliana
Assembly composition:
monomeric (preferred)
Entry contents: 1 distinct polypeptide molecule

Quick links

Assemblies

Assembly 1 (preferred)
Download    3D Visualisation
Assembly Name: Abscisic acid receptor PYL9
hide full assembly name
Multimeric state: monomeric
Accessible surface area: 9231.68 Å2
Buried surface area: 646.27 Å2
Dissociation area: 323.13 Å2
Dissociation energy (ΔGdiss): -7.65 kcal/mol
Dissociation entropy (TΔSdiss): 4.24 kcal/mol
Symmetry number: 1
PDBe Complex ID: PDB-CPX-183059

Macromolecules

Abscisic acid receptor PYL9
Chain: A
Length: 189 amino acids
Theoretical weight: 21.08 KDa
Source organism: Arabidopsis thaliana
Expression system: Escherichia coli
UniProt:
  • Canonical: Q84MC7 (Residues: 1-187; Coverage: 100%)
Gene names: At1g01360, F6F3.16, PYL9, RCAR1
Pfam: Polyketide cyclase / dehydrase and lipid transport
InterPro:
CATH: Alpha-D-Glucose-1,6-Bisphosphate; Chain A, domain 4
Abscisic acid receptor PYL9 in PDB entry 3w9r, assembly 1, front view.
Abscisic acid receptor PYL9 in PDB entry 3w9r, assembly 1, side view.
Abscisic acid receptor PYL9 in PDB entry 3w9r, assembly 1, top view.
Molecule details ›

Search similar proteins

Quick links