2WN9

CRYSTAL STRUCTURE OF APLYSIA ACHBP IN COMPLEX WITH 4-0H-DMXBA

Structural Biology Knowledgebase: 2WN9 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.75 Å
  • R-Value Free: 0.203
  • R-Value Work: 0.170

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 2WN9

Classification: RECEPTOR

Total Structure Weight: 132443.88

Macromolecule Entities
Molecule Chains Length Organism Details
SOLUBLE ACETYLCHOLINE RECEPTOR A, B, C, D, E 228 Aplysia californica Fragment: RESIDUES 18-236
Gene Name(s):
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 4 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
ZY5
Query on ZY5

A, B, C, D, E 4-[(E)-5,6-DIHYDRO-2,3'-BIPYRIDIN-3(4H)-YLIDENEMETHYL]- 3-METHOXYPHENOL
C18 H18 N2 O2
KXAAIPFSUGPVMQ-GXDHUFHOSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
NAG
Query on NAG

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

A BETA-D-MANNOSE
C6 H12 O6
WQZGKKKJIJFFOK-RWOPYEJCSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
MAN
Query on MAN

A ALPHA-D-MANNOSE
C6 H12 O6
WQZGKKKJIJFFOK-PQMKYFCFSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
ZY5 N/A in BindingDB
Kd: 3 nM  BindingMOAD
Kd: 3.0 nM  PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.75 Å
  • R-Value Free: 0.203
  • R-Value Work: 0.170
  • Space Group: P 21 21 21
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 86.91 α = 90.00
b = 115.39 β = 90.00
c = 130.61 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2009-07-07
  • 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 PDB Exchange Dictionary V4