2OAR

Mechanosensitive Channel of Large Conductance (MscL)


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.5 Å
  • R-Value Free: 0.338
  • R-Value Work: 0.319

Literature

Macromolecules
Sequence Display for 2OAR

Classification: MEMBRANE PROTEIN

Total Structure Weight: 94677.44

Macromolecule Entities
Molecule Chains Length Organism Details
Large-conductance mechanosensitive channel A, B, C, D, E 174 Mycobacterium tuberculosis Gene Name(s): mscL MRA_0992
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Membrane Protein

Source: mpstruc | Group: ALPHA-HELICAL

Subgroup Name: Channels: Mechanosensitive

Protein Name: MscL Mechanosensitive channel


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

B, C, D GOLD ION
Au
ZBKIUFWVEIBQRT-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.5 Å
  • R-Value Free: 0.338
  • R-Value Work: 0.319
  • Space Group: I 41

Unit Cell:

Length (Å) Angle (°)
a = 212.31 α = 90.00
b = 212.31 β = 90.00
c = 97.68 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2006-12-17
  • Released Date: 2007-01-09
  • Deposition author(s): Rees, D.C., Chang, G., Spencer, R.H., Lee, A.T., Steinbacher, S., Strop, P.
  • This entry supercedes: 1MSL

Revision History

  • Version 1_0: 2007-01-09

    Type: Initial release

  • Version 1_1: 2008-05-01

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Version format compliance

  • Version 1_3: 2014-04-09

    Type: Database references