3R6P

Crystal structure of abscisic acid-bound PYL10

• PDB DOI: https://doi.org/10.2210/pdb3R6P/pdb

• Classification: HORMONE RECEPTOR
• Organism(s): Arabidopsis thaliana
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2011-03-22 Released: 2011-12-21 
• Deposition Author(s): Sun, D.M., Wu, M.H., Wang, H.P., Zang, J.Y., Tian, C.L.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.70 Å
• R-Value Free: 
  0.278 (Depositor), 0.280 (DCC) 
• R-Value Work: 
  0.239 (Depositor), 0.230 (DCC) 
• R-Value Observed: 
  0.243 (Depositor) 

Starting Model: experimental

Literature

Crystal structure of abscisic acid-bound PYL10

Sun, D.M., Wu, M.H., Wang, H.P., Zang, J.Y., Tian, C.L.

To be published.

Biological Assembly 1  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Monomer - A1 

Biological assembly 1 assigned by authors.

Biological Assembly 2  

Global Symmetry: Cyclic - C2  (Explore in 3D)
Global Stoichiometry: Homo 2-mer - A2 

Biological assembly 2 generated by PISA (software)

Macromolecule Content

• Total Structure Weight: 22.01 kDa 
• Atom Count: 1,238 
• Modelled Residue Count: 154 
• Deposited Residue Count: 191 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Abscisic acid receptor PYL10	A	191	Arabidopsis thaliana	Mutation(s): 0  Gene Names: PYL10
UniProt
Find proteins for Q8H1R0 (Arabidopsis thaliana) Explore Q8H1R0  Go to UniProtKB:  Q8H1R0

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
A8S	B [auth A]	(2Z,4E)-5-[(1S)-1-hydroxy-2,6,6-trimethyl-4-oxocyclohex-2-en-1-yl]-3-methylpenta-2,4-dienoic acid C15 H20 O4 JLIDBLDQVAYHNE-YKALOCIXSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.70 Å
• R-Value Free:  0.278 (Depositor), 0.280 (DCC) 
• R-Value Work:  0.239 (Depositor), 0.230 (DCC) 
• R-Value Observed: 0.243 (Depositor) 

Space Group: P 3₁ 2 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 68.327	α = 90
b = 68.327	β = 90
c = 63.396	γ = 120

Software Package:

Software Name	Purpose
HKL-2000	data collection
PHASES	phasing
REFMAC	refinement
HKL-2000	data reduction
HKL-2000	data scaling

Structure Validation

Entry History 

Deposition Data

• Released Date: 2011-12-21 
Deposition Author(s): Sun, D.M., Wu, M.H., Wang, H.P., Zang, J.Y., Tian, C.L.

Revision History  

• Version 1.0: 2011-12-21
  Type: Initial release
  
• Version 1.1: 2023-11-01
  Changes: Data collection, Database references, Derived calculations, Refinement description, Structure summary
• Version 1.2: 2024-10-30
  Changes: Structure summary