› 4jdl

X-ray diffraction
2.65Å resolution

Crystal structure of native abscisic acid receptor PYL5 at 2.65 Angstrom

Released:
DOI: 10.2210/pdb4jdl/pdb
PDB entry 4jdl coloured by chain, front view.
PDB entry 4jdl coloured by chain, side view.
PDB entry 4jdl coloured by chain, top view.
Source organism: Arabidopsis thaliana
Primary publication:
Structural insights into the abscisic acid stereospecificity by the ABA receptors PYR/PYL/RCAR.
Zhang X, Jiang L, Wang G, Yu L, Zhang Q, Xin Q, Wu W, Gong Z, Chen Z
PLoS One 8 e67477 (2013)
PMID: 23844015

Function and Biology Details

Biochemical function:
Biological process:
Cellular component:
Sequence domains:

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-190348 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
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
UniProt:
  • 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:
Ligand GOL 12 x GOL
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-values:
R R work R free
0.255 0.253 0.274
Expression system: Escherichia coli

Quick links

Citations

4 review citations

Abscisic acid perception and signaling: structural mechanisms and applications.
Ng et al. (2014)
3 more

2 mentions without citation

Chemical Manipulation of Abscisic Acid Signaling: A New Approach to Abiotic and Biotic Stress Management in Agriculture.
Hewage et al. (2020)
1 more