2Z23

Crystal structure of Y.pestis oligo peptide binding protein OppA with tri-lysine ligand

Structural Biology Knowledgebase: 2Z23 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Free: 0.239
  • R-Value Work: 0.210

Literature

Macromolecules
Sequence Display for 2Z23

Classification: PEPTIDE BINDING PROTEIN

Total Structure Weight: 59265.39

Macromolecule Entities
Molecule Chains Length Organism Details
Periplasmic oligopeptide-binding protein A 517 Yersinia pestis Fragment: RESIDUES 1-517
Gene Name(s): oppA3 YP_1979
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
peptide (LYS)(LYS)(LYS) B 3 synthetic


Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Free: 0.239
  • R-Value Work: 0.210
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 71.83 α = 90.00
b = 90.64 β = 90.00
c = 93.70 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2007-05-17
  • Released Date: 2007-10-30
  • Deposition author(s): Tanabe, M., Bertland, T., Mirza, O., Byrne, B., Brown, K.A.

Revision History

  • 2011-07-13
    Type: Source and taxonomy | Details: Removed strain from scientific name
  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4