2BYR

CRYSTAL STRUCTURE OF ACHBP FROM APLYSIA CALIFORNICA IN COMPLEX WITH METHYLLYCACONITINE

Structural Biology Knowledgebase: 2BYR SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.45 Å
  • R-Value Free: 0.232
  • R-Value Work: 0.193

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 2BYR

Classification: RECEPTOR

Total Structure Weight: 265357.38

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):

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

A, B, C, D, E, F, G, H, I, J METHYLLYCACONITINE
C37 H50 N2 O10
XLTANAWLDBYGFU-VTLKBQQISA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
MLK N/A in BindingDB
Kd: 2.8 nM  BindingMOAD
Kd: 2.8 nM  PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.45 Å
  • R-Value Free: 0.232
  • R-Value Work: 0.193
  • Space Group: P 1 21 1
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 67.27 α = 90.00
b = 135.78 β = 99.46
c = 147.29 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2005-08-03
  • Released Date: 2005-10-05
  • Deposition author(s): Hansen, S.B., Sulzenbacher, G., Huxford, T., Marchot, P., Taylor, P., Bourne, Y.

Revision History

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