2Z22

Crystal structure of phosphate preplasmic binding protein psts from yersinia pestis


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Free: 0.216
  • R-Value Work: 0.179

Literature

Macromolecules
Sequence Display for 2Z22

Classification: TRANSPORT PROTEIN IMMUNE SYSTEM

Total Structure Weight: 68688.60

Macromolecule Entities
Molecule Chains Length Organism Details
Periplasmic phosphate-binding protein A, X 321 Yersinia pestis Fragment: RESIDUES 1-321
Gene Name(s): pstS phoS pstS2 y4131 YP_4024 YPO4117
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
PO4
Query on PO4

A, X PHOSPHATE ION
O4 P
NBIIXXVUZAFLBC-UHFFFAOYSA-K
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Free: 0.216
  • R-Value Work: 0.179
  • Space Group: P 1 21 1

Unit Cell:

Length (Å) Angle (°)
a = 68.93 α = 90.00
b = 60.82 β = 100.14
c = 78.78 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., Byrne, B., Brown, K.A., Mirza, O., Bertland, T.

Revision History

  • 2011-07-13
    Type: Source and taxonomy, Version format compliance