3NE5

Crystal structure of the CusBA heavy-metal efflux complex from Escherichia coli

Structural Biology Knowledgebase: 3NE5 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.9 Å
  • R-Value Free: 0.267
  • R-Value Work: 0.229

Literature

Macromolecules
Sequence Display for 3NE5

Classification: METAL TRANSPORT

Total Structure Weight: 206063.73

Macromolecule Entities
Molecule Chains Length Organism Details
Cation efflux system protein cusB B, C 413 Escherichia coli Gene Name(s): cusB ylcD b0574 JW0563
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
Cation efflux system protein cusA A 1054 Escherichia coli Gene Name(s): cusA ybdE b0575 JW0564
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Membrane Protein

Source: mpstruc | Group: ALPHA-HELICAL

Subgroup Name: Multi-Drug Efflux Transporters

Protein Name: CusA metal-ion efflux pump



Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.9 Å
  • R-Value Free: 0.267
  • R-Value Work: 0.229
  • Space Group: H 3 2
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 160.27 α = 90.00
b = 160.27 β = 90.00
c = 682.84 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2010-06-08
  • Released Date: 2011-03-02
  • Deposition author(s): Su,C.-C.

Revision History

  • 2013-09-18
    Type: Biological assembly | Details: Correct assembly based on publication
  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4