4K7R

Crystal structures of CusC review conformational changes accompanying folding and transmembrane channel formation


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.09 Å
  • R-Value Free: 0.250
  • R-Value Work: 0.214

Literature

Macromolecules
Sequence Display for 4K7R

Classification: MEMBRANE PROTEIN

Total Structure Weight: 49650.86

Macromolecule Entities
Molecule Chains Length Organism Details
Cation efflux system protein CusC A 446 Escherichia coli Gene Name(s): cusC ibeB ylcB b0572 JW0561
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Membrane Protein

Source: mpstruc | Group: BETA-BARREL

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

Protein Name: CusC heavy metal discharge outer membrane protein


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

A (2S)-1-(pentanoyloxy)propan-2-yl hexanoate
C14 H26 O4
XIGVTLHUQMMWJT-LBPRGKRZSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.09 Å
  • R-Value Free: 0.250
  • R-Value Work: 0.214
  • Space Group: H 3 2

Unit Cell:

Length (Å) Angle (°)
a = 89.03 α = 90.00
b = 89.03 β = 90.00
c = 474.10 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2013-04-17
  • Released Date: 2013-10-16
  • Deposition author(s): Su, C.-C., Lei, H.-T., Bolla, J.R., Yu, E.W.

Revision History

  • 2014-02-05
    Type: Citation | Details: Citation update