2WNJ

CRYSTAL STRUCTURE OF APLYSIA ACHBP IN COMPLEX WITH DMXBA

Structural Biology Knowledgebase: 2WNJ SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.8 Å
  • R-Value Free: 0.206
  • R-Value Work: 0.169

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 2WNJ

Classification: RECEPTOR

Total Structure Weight: 132351.88

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
ZY7
Query on ZY7

A, B, C, D, E (3E)-3-[(2,4-DIMETHOXYPHENYL)METHYLIDENE]- 3,4,5,6-TETRAHYDRO-2,3'-BIPYRIDINE
C19 H20 N2 O2
RPYWXZCFYPVCNQ-RVDMUPIBSA-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 %)
ZY7 N/A in BindingDB
Kd: 330 nM  BindingMOAD
Kd: 330 nM  PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.8 Å
  • R-Value Free: 0.206
  • R-Value Work: 0.169
  • Space Group: P 21 21 21
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 87.22 α = 90.00
b = 114.80 β = 90.00
c = 131.28 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2009-07-09
  • 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: Flag residual B-value | Details: Tagged residual B temperature factor