1TQQ

Structure of TolC in complex with hexamminecobalt

Structural Biology Knowledgebase: 1TQQ SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.75 Å
  • R-Value Free: 0.305
  • R-Value Work: 0.264

Literature

Macromolecules
Sequence Display for 1TQQ

Classification: transport protein

Total Structure Weight: 154691.58

Macromolecule Entities
Molecule Chains Length Organism Details
Outer membrane protein tolC A, B, C 471 Escherichia coli EC#: 1.1.1 IUBMB
Gene Name(s): tolC colE1-i mtcB mukA refI toc weeA b3035 JW5503
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Membrane Protein

Source: mpstruc | Group: BETA-BARREL

Subgroup Name: Beta-Barrel Membrane Proteins: Monomeric/Dimeric

Protein Name: ST50 discharge outer membrane protein


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

C COBALT HEXAMMINE(III)
Co H18 N6
DYLMFCCYOUSRTK-FGTKAUEHAT
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.75 Å
  • R-Value Free: 0.305
  • R-Value Work: 0.264
  • Space Group: H 3
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 265.28 α = 90.00
b = 265.28 β = 90.00
c = 96.25 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2004-06-18
  • Released Date: 2004-07-20
  • Deposition author(s): Higgins, M.K., Eswaran, J., Edwards, P.C., Schertler, G.F., Hughes, C., Koronakis, V.

Revision History

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