2G5W

X-ray crystal structure of Arabidopsis thaliana 12-oxophytodienoate reductase isoform 3 (AtOPR3) in complex with 8-iso prostaglandin A1 and its cofactor, flavin mononucleotide.


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.58 Å
  • R-Value Free: 0.264
  • R-Value Work: 0.202

Literature

Macromolecules
Sequence Display for 2G5W

Classification: OXIDOREDUCTASE

Total Structure Weight: 87067.94

Macromolecule Entities
Molecule Chains Length Organism Details
12-oxophytodienoate reductase 3 A, B 391 Arabidopsis thaliana EC#: 1.3.1.42 IUBMB
Gene Name(s): OPR3 DDE1 At2g06050 F5K7.19
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A, B FLAVIN MONONUCLEOTIDE
RIBOFLAVIN MONOPHOSPHATE (Synonym)
C17 H21 N4 O9 P
FVTCRASFADXXNN-SCRDCRAPSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
8PG
Query on 8PG

A, B (8S,12S)-15S-HYDROXY-9-OXOPROSTA-10Z,13E- DIEN-1-OIC ACID
8-ISO PROSTAGLANDIN A1 (8-ISO PGA1) (Synonym)
C20 H32 O4
BGKHCLZFGPIKKU-DRSVPBQLSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.58 Å
  • R-Value Free: 0.264
  • R-Value Work: 0.202
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 79.70 α = 90.00
b = 86.61 β = 90.00
c = 123.58 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2006-02-23
  • Released Date: 2006-04-04
  • Deposition author(s): Han, B.W., Malone, T.E., Bingman, C.A., Wesenberg, G.E., Phillips Jr., G.N., Fox, B.G., Center for Eukaryotic Structural Genomics (CESG)

Revision History

  • 2008-05-01
    Type: Version format compliance
  • 2011-07-13
    Type: Version format compliance
  • 2012-10-24
    Type: Database references