2YN6

Pentameric Ligand-Gated Ion Channel ELIC in Complex with Barium

Structural Biology Knowledgebase: 2YN6 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.31 Å
  • R-Value Free: 0.258
  • R-Value Work: 0.227

Literature

Macromolecules
Sequence Display for 2YN6

Classification: TRANSPORT PROTEIN

Total Structure Weight: 186045.03

Macromolecule Entities
Molecule Chains Length Organism Details
PENTAMERIC LIGAND-GATED ION CHANNEL ELIC A, B, C, D, E 322 Dickeya dadantii Fragment: RESIDUES 22-343
Gene Name(s): Dda3937_00520
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Membrane Protein

Source: inferred by homology | Group: ALPHA-HELICAL

Subgroup Name: Cys-Loop Receptor Family

Protein Name: Prokaryotic pentameric ligand-gated ion channel (ELIC)


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

A, B, C, D, E BARIUM ION
Ba
XDFCIPNJCBUZJN-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.31 Å
  • R-Value Free: 0.258
  • R-Value Work: 0.227
  • Space Group: P 43
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 100.47 α = 90.00
b = 100.47 β = 90.00
c = 263.95 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2012-10-12
  • Released Date: 2012-12-12
  • Deposition author(s): Zimmermann, I., Marabelli, A., Bertozzi, C., Sivilotti, L.G., Dutzler, R.

Revision History

No revisions since initial release