2ZW3

Structure of the connexin-26 gap junction channel at 3.5 angstrom resolution

Structural Biology Knowledgebase: 2ZW3 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.5 Å
  • R-Value Free: 0.351
  • R-Value Work: 0.337

Literature

Macromolecules
Sequence Display for 2ZW3

Classification: CELL ADHESION

Total Structure Weight: 157483.41

Macromolecule Entities
Molecule Chains Length Organism Details
Gap junction beta-2 protein A, B, C..., D, E, FA, B, C, D, E, F 226 Homo sapiens Gene Name(s): GJB2 Gene View
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Membrane Protein

Source: mpstruc | Group: ALPHA-HELICAL

Subgroup Name: Channels: Gap Junctions

Protein Name: Connexin 26 (Cx26; GJB2) gap junction



Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.5 Å
  • R-Value Free: 0.351
  • R-Value Work: 0.337
  • Space Group: C 1 2 1

Unit Cell:

Length (Å) Angle (°)
a = 167.62 α = 90.00
b = 111.25 β = 114.04
c = 155.39 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2008-12-01
  • Released Date: 2009-04-07
  • Deposition author(s): Maeda, S., Nakagawa, S., Suga, M., Yamashita, E., Oshima, A., Fujiyoshi, Y., Tsukihara, T.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4