3NE5

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


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: 206061.94

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

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

  • Version 1_0: 2011-03-02

    Type: Initial release

  • Version 1_1: 2011-07-13

    Type: Version format compliance

  • Version 1_2: 2013-09-18

    Type: Derived calculations

  • Version 1_3: 2017-11-08

    Type: Refinement description