3RR3

Structure of (R)-flurbiprofen bound to mCOX-2

Structural Biology Knowledgebase: 3RR3 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.84 Å
  • R-Value Free: 0.244
  • R-Value Work: 0.197

Literature

Macromolecules
Sequence Display for 3RR3

Classification: OXIDOREDUCTASE / OXIDOREDUCTASE INHIBITOR

Total Structure Weight: 266088.59

Macromolecule Entities
Molecule Chains Length Organism Details
Prostaglandin G/H synthase 2 A, B, C, D 560 Mus musculus EC#: 1.14.99.1 IUBMB
Gene Name(s): Ptgs2 Cox-2 Cox2 Pghs-b Tis10
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Membrane Protein

Source: inferred by homology | Group: MONOTOPIC MEMBRANE PROTEINS

Subgroup Name: Cyclooxygenases

Protein Name: Cyclooxygenase-2


Small Molecules
Ligands 4 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
HEM
Query on HEM

A, B, C, D PROTOPORPHYRIN IX CONTAINING FE
HEME (Synonym)
C34 H32 Fe N4 O4
KABFMIBPWCXCRK-RGGAHWMASA-L
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
BOG
Query on BOG

A, B, C, D B-OCTYLGLUCOSIDE
C14 H28 O6
HEGSGKPQLMEBJL-RKQHYHRCSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
FLR
Query on FLR

A, B, C, D (2R)-2-(3-fluoro-4-phenyl-phenyl)propanoic acid
R-form, (Synonym)
C15 H13 F O2
SYTBZMRGLBWNTM-SNVBAGLBSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
NAG
Query on NAG

A, B, C, D N-ACETYL-D-GLUCOSAMINE
C8 H15 N O6
OVRNDRQMDRJTHS-FMDGEEDCSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.84 Å
  • R-Value Free: 0.244
  • R-Value Work: 0.197
  • Space Group: P 21 21 2
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 180.62 α = 90.00
b = 134.55 β = 90.00
c = 122.78 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2011-04-28
  • Released Date: 2011-11-09
  • Deposition author(s): Duggan, K.C., Hermanson, D.J., Musee, J., Prusakiewicz, J.J., Scheib, J., Carter, B.D., Banerjee, S., Oates, J.A., Marnett, L.J.

Revision History

  • 2012-03-21
    Type: Citation | Details: Citation update