4F2E

Crystal structure of the Streptococcus pneumoniae D39 copper chaperone CupA with Cu(I)

Structural Biology Knowledgebase: 4F2E SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.45 Å
  • R-Value Free: 0.200
  • R-Value Work: 0.178

Literature

Macromolecules
Sequence Display for 4F2E

Classification: METAL TRANSPORT

Total Structure Weight: 11050.21

Macromolecule Entities
Molecule Chains Length Organism Details
CupA A 98 Streptococcus pneumoniae Fragment: UNP residues 29-123
Gene Name(s): SPD_0634
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A COPPER (I) ION
Cu
VMQMZMRVKUZKQL-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
CL
Query on CL

A CHLORIDE ION
Cl
VEXZGXHMUGYJMC-UHFFFAOYSA-M
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.45 Å
  • R-Value Free: 0.200
  • R-Value Work: 0.178
  • Space Group: P 21 21 2
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 47.21 α = 90.00
b = 78.65 β = 90.00
c = 23.45 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2012-05-07
  • Released Date: 2013-01-30
  • Deposition author(s): Fu, Y., Dann III, C.E., Giedroc, D.P.

Revision History

  • 2013-03-06
    Type: Citation | Details: Citation update
  • 2013-02-13
    Type: Citation | Details: Citation update