2FGR

High resolution Xray structure of Omp32

Structural Biology Knowledgebase: 2FGR SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.5 Å
  • R-Value Free: 0.180
  • R-Value Work: 0.150

Literature

Macromolecules
Sequence Display for 2FGR

Classification: MEMBRANE PROTEIN

Total Structure Weight: 36082.16

Macromolecule Entities
Molecule Chains Length Organism Details
Outer membrane porin protein 32 A 332 Delftia acidovorans Mutation: Q1E
Gene Name(s): omp32
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
PAP B 8 synthetic

Membrane Protein

Source: mpstruc | Group: BETA-BARREL

Subgroup Name: Beta-Barrel Membrane Proteins: Porins and Relatives

Protein Name: Omp32 anion-selective porin


Small Molecules
Ligands 2 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
SO4
Query on SO4

A SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
CA
Query on CA

A CALCIUM ION
Ca
BHPQYMZQTOCNFJ-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.5 Å
  • R-Value Free: 0.180
  • R-Value Work: 0.150
  • Space Group: P 63

Unit Cell:

Length (Å) Angle (°)
a = 106.41 α = 90.00
b = 106.41 β = 90.00
c = 93.79 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2005-12-22
  • Released Date: 2006-01-31
  • Deposition author(s): Zeth, K., Zachariae, U., Engelhardt, H.

Revision History

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