1OGQ

The crystal structure of PGIP (polygalacturonase inhibiting protein), a leucine rich repeat protein involved in plant defense


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.7 Å
  • R-Value Free: 0.240
  • R-Value Work: 0.190

Literature

Macromolecules
Sequence Display for 1OGQ

Classification: INHIBITOR

Total Structure Weight: 34966.71

Macromolecule Entities
Molecule Chains Length Organism Details
POLYGALACTURONASE INHIBITING PROTEIN A 313 Phaseolus vulgaris Gene Name(s): PGIP2
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A N-ACETYL-D-GLUCOSAMINE
C8 H15 N O6
OVRNDRQMDRJTHS-FMDGEEDCSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
ACT
Query on ACT

A ACETATE ION
C2 H3 O2
QTBSBXVTEAMEQO-UHFFFAOYSA-M
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.7 Å
  • R-Value Free: 0.240
  • R-Value Work: 0.190
  • Space Group: P 21 21 2

Unit Cell:

Length (Å) Angle (°)
a = 134.84 α = 90.00
b = 65.45 β = 90.00
c = 34.64 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2003-05-08
  • Released Date: 2003-07-24
  • Deposition author(s): Di Matteo, A., Federici, L., Mattei, B., Salvi, G., Johnson, K.A., Savino, C., De Lorenzo, G., Tsernoglou, D., Cervone, F.

Revision History

  • Version 1_0: 2003-07-24

    Type: Initial release

  • Version 1_1: 2012-01-25

    Type: Derived calculations, Non-polymer description, Other, Version format compliance