1IX2

Crystal Structure of Selenomethionine PcoC, a Copper Resistance Protein from Escherichia coli

Structural Biology Knowledgebase: 1IX2 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.55 Å
  • R-Value Free: 0.228
  • R-Value Work: 0.207

Literature

Macromolecules
Sequence Display for 1IX2

Classification: METAL BINDING PROTEIN

Total Structure Weight: 22596.58

Macromolecule Entities
Molecule Chains Length Organism Details
PcoC copper resistance protein A, B 104 Escherichia coli Mutation: M41M, M44M, M47M, M53M, M68M
Gene Name(s): pcoC
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
MSE
Query on MSE
A, B L-PEPTIDE LINKING C5 H11 N O2 Se MET

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.55 Å
  • R-Value Free: 0.228
  • R-Value Work: 0.207
  • Space Group: I 2 3

Unit Cell:

Length (Å) Angle (°)
a = 107.65 α = 90.00
b = 107.65 β = 90.00
c = 107.65 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2002-06-10
  • Released Date: 2002-11-27
  • Deposition author(s): Wernimont, A.K., Huffman, D.L., Finney, L.A., Demeler, B., O'Halloran, T.V., Rosenzweig, A.C.

Revision History

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