1Q05

Crystal structure of the Cu(I) form of E. coli CueR, a copper efflux regulator

Structural Biology Knowledgebase: 1Q05 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.2 Å
  • R-Value Free: 0.253
  • R-Value Work: 0.208

Literature

Macromolecules
Sequence Display for 1Q05

Classification: TRANSCRIPTION

Total Structure Weight: 30639.66

Macromolecule Entities
Molecule Chains Length Organism Details
Transcriptional regulator cueR A, B 135 Escherichia coli Gene Name(s): cueR ybbI b0487 JW0476
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
CU1
Query on CU1

A, B COPPER (I) ION
Cu
VMQMZMRVKUZKQL-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.2 Å
  • R-Value Free: 0.253
  • R-Value Work: 0.208
  • Space Group: P 21 21 21
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 59.16 α = 90.00
b = 66.26 β = 90.00
c = 81.29 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2003-07-15
  • Released Date: 2003-09-16
  • Deposition author(s): Changela, A., Chen, K., Xue, Y., Holschen, J., Outten, C.E., O'Halloran, T.V., Mondragon, A.

Revision History

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