3QN1

Crystal structure of the PYR1 Abscisic Acid receptor in complex with the HAB1 type 2C phosphatase catalytic domain

Structural Biology Knowledgebase: 3QN1 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.8 Å
  • R-Value Free: 0.218
  • R-Value Work: 0.174

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 3QN1

Classification: PROTEIN BINDING

Total Structure Weight: 59482.71

Macromolecule Entities
Molecule Chains Length Organism Details
Abscisic acid receptor PYR1 A 193 Arabidopsis thaliana Gene Name(s): PYR1 ABIP6 RCAR11 At4g17870 T6K21.50
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
Protein phosphatase 2C 16 B 337 Arabidopsis thaliana EC#: 3.1.3.16 IUBMB
Gene Name(s): HAB1 P2C-HA At1g72770 F28P22.4
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 2 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
A8S
Query on A8S

A (2Z,4E)-5-[(1S)-1-hydroxy-2,6,6-trimethyl- 4-oxocyclohex-2-en-1-yl]-3-methylpenta-2,4- dienoic acid
6,, (2Z (Synonym)
C15 H20 O4
JLIDBLDQVAYHNE-YKALOCIXSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
MN
Query on MN

B MANGANESE (II) ION
Mn
WAEMQWOKJMHJLA-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.8 Å
  • R-Value Free: 0.218
  • R-Value Work: 0.174
  • Space Group: P 21 21 21
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 45.85 α = 90.00
b = 65.86 β = 90.00
c = 170.87 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2011-02-07
  • Released Date: 2011-03-16
  • Deposition author(s): Betz, K., Dupeux, F., Santiago, J., Marquez, J.A.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4