2WNC

CRYSTAL STRUCTURE OF APLYSIA ACHBP IN COMPLEX WITH TROPISETRON

Structural Biology Knowledgebase: 2WNC SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.2 Å
  • R-Value Free: 0.212
  • R-Value Work: 0.177

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 2WNC

Classification: RECEPTOR

Total Structure Weight: 130686.42

Macromolecule Entities
Molecule Chains Length Organism Details
SOLUBLE ACETYLCHOLINE RECEPTOR A, B, C, D, E 227 Aplysia californica Fragment: RESIDUES 18-236
Gene Name(s):
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
TKT
Query on TKT

A, B, C, D, E (3-ENDO)-8-METHYL-8-AZABICYCLO[3.2.1]OCT- 3-YL 1H-INDOLE-3-CARBOXYLATE
TROPISETRON (Synonym)
C17 H20 N2 O2
ZNRGQMMCGHDTEI-ITGUQSILSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
TKT N/A in BindingDB
Kd: 479 nM  BindingMOAD
Kd: 479 nM  PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.2 Å
  • R-Value Free: 0.212
  • R-Value Work: 0.177
  • Space Group: I 2 3
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 212.58 α = 90.00
b = 212.58 β = 90.00
c = 212.58 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2009-07-08
  • Released Date: 2009-09-01
  • Deposition author(s): Sulzenbacher, G., Hibbs, R., Shi, J., Talley, T., Conrod, S., Kem, W., Taylor, P., Marchot, P., Bourne, Y.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: Compliance with PDBx exchange dictionary V4
  • 2011-07-13
    Type: Refinement description | Details: Fixed TLS group