1OGQ

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

Structural Biology Knowledgebase: 1OGQ SBKB.org


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: 34967.00

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
  • Electron Density Server: EDS EDS

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

  • 2012-01-25
    Type: Biological assembly | Details: REMARK 300,REMARK 350
  • 2012-01-25
    Type: Version format compliance | Details: REMARK 4
  • 2012-01-25
    Type: Non-polymer description | Details: FORMUL,HETSYN
  • 2012-01-25
    Type: Other | Details: REMARK 525
  • 2012-01-25
    Type: Geometry validation | Details: REMARK 500