3HVI

Rat catechol O-methyltransferase in complex with a catechol-type, N6-ethyladenine-containing bisubstrate inhibitor

Structural Biology Knowledgebase: 3HVI SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.2 Å
  • R-Value Free: 0.161
  • R-Value Work: 0.131

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 3HVI

Classification: TRANSFERASE

Total Structure Weight: 25558.06

Macromolecule Entities
Molecule Chains Length Organism Details
Catechol O-methyltransferase A 221 Rattus norvegicus EC#: 2.1.1.6 IUBMB
Fragment: SOLUBLE FORM, UNP RESIDUES 44-264
Gene Name(s): Comt
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 5 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
619
Query on 619

A N-[(E)-3-[(2R,3S,4R,5R)-5-(6-ethylaminopurin- 9-yl)-3,4-dihydroxy-oxolan-2-yl]prop-2-enyl]- 5-(4-fluorophenyl)-2,3-dihydroxy-benzamide
C27 H27 F N6 O6
NOCNCHHJBSJZFZ-CJLJSIFTSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
D1D
Query on D1D

A (4S,5S)-1,2-DITHIANE-4,5-DIOL
C4 H8 O2 S2
YPGMOWHXEQDBBV-QWWZWVQMSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
CL
Query on CL

A CHLORIDE ION
Cl
VEXZGXHMUGYJMC-UHFFFAOYSA-M
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
MG
Query on MG

A MAGNESIUM ION
Mg
JLVVSXFLKOJNIY-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
NA
Query on NA

A SODIUM ION
Na
FKNQFGJONOIPTF-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
619 N/A in BindingDB
Ki: 5 nM  BindingMOAD
Ki: 5 nM  PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.2 Å
  • R-Value Free: 0.161
  • R-Value Work: 0.131
  • Space Group: P 21 21 21
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 49.86 α = 90.00
b = 54.71 β = 90.00
c = 80.62 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2009-06-16
  • Released Date: 2009-10-13
  • Deposition author(s): Ehler, A., Schlatter, D., Stihle, M., Benz, J., Rudolph, M.G.

Revision History

  • 2012-08-08
    Type: Entry title | Details: Entry title update
  • 2012-08-08
    Type: Citation | Details: Citation update
  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4