1ODC

STRUCTURE OF ACETYLCHOLINESTERASE (E.C. 3.1.1.7) COMPLEXED WITH N-4'-QUINOLYL-N'-9"-(1",2",3",4" -TETRAHYDROACRIDINYL)-1,8-DIAMINOOCTANE AT 2.2A RESOLUTION

Structural Biology Knowledgebase: 1ODC SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.2 Å
  • R-Value Free: 0.240
  • R-Value Work: 0.199

Literature

Macromolecules
Sequence Display for 1ODC

Classification: HYDROLASE

Total Structure Weight: 62220.82

Macromolecule Entities
Molecule Chains Length Organism Details
ACETYLCHOLINESTERASE A 543 Tetronarce californica EC#: 3.1.1.7 IUBMB
Details: INTER-MONOMER DISULFIDE BRIDGE
Gene Name(s): ache
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 2 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
A8B
Query on A8B

A N-QUINOLIN-4-YL-N'-(1,2,3,4-TETRAHYDROACRIDIN- 9-YL)OCTANE-1,8-DIAMINE
TACRINE(8)-4-AMINOQUINOLINE (Synonym)
C30 H36 N4
UNVOAAWEEGAXTN-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
NAG
Query on NAG

A 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: 2.2 Å
  • R-Value Free: 0.240
  • R-Value Work: 0.199
  • Space Group: P 31 2 1

Unit Cell:

Length (Å) Angle (°)
a = 111.49 α = 90.00
b = 111.49 β = 90.00
c = 136.74 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2003-02-15
  • Released Date: 2005-03-23
  • Deposition author(s): Wong, D.M., Greenblatt, H.M., Carlier, P.R., Han, Y.-F., Pang, Y.-P., Silman, I., Sussman, J.L.

Revision History

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