2BYS

CRYSTAL STRUCTURE OF ACHBP FROM APLYSIA CALIFORNICA IN complex with lobeline


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.05 Å
  • R-Value Free: 0.258
  • R-Value Work: 0.216

Literature

Macromolecules
Sequence Display for 2BYS

Classification: RECEPTOR

Total Structure Weight: 261901.98

Macromolecule Entities
Molecule Chains Length Organism Details
ACETYLCHOLINE-BINDING PROTEIN A, B, C..., D, E, F, G, H, I, JA, B, C, D, E, F, G, H, I, J 227 Aplysia californica Gene Name(s):
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A, B, C, D, E, F, G, H, I, J LOBELINE
2-{(2S,6R)-6-[(2R)-2-HYDROXY-2-PHENYLETHYL]- 1-METHYLPIPERIDIN-2-YL}-1-PHENYLETHANONE (Synonym)
C22 H27 N O2
MXYUKLILVYORSK-QHAWAJNXSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
LOB N/A in BindingDB
Kd: 0.3 nM  BindingMOAD
Kd: 0.3 nM  PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.05 Å
  • R-Value Free: 0.258
  • R-Value Work: 0.216
  • Space Group: P 1

Unit Cell:

Length (Å) Angle (°)
a = 75.76 α = 89.95
b = 85.73 β = 97.33
c = 117.32 γ = 106.64

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2005-08-04
  • Released Date: 2005-10-05
  • Deposition author(s): Hansen, S.B., Sulzenbacher, G., Huxford, T., Marchot, P., Taylor, P., Bourne, Y.

Revision History

  • Version 1_0: 2005-10-05

    Type: Initial release

  • Version 1_1: 2011-05-08

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Version format compliance