3RBH

Structure of alginate export protein AlgE from Pseudomonas aeruginosa


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.3 Å
  • R-Value Free: 0.259
  • R-Value Work: 0.221

Literature

Macromolecules
Sequence Display for 3RBH

Classification: TRANSPORT PROTEIN

Total Structure Weight: 225673.09

Macromolecule Entities
Molecule Chains Length Organism Details
Alginate production protein AlgE A, B, C, D 479 Pseudomonas aeruginosa Fragment: Residues 33-490
Gene Name(s): algE alg76 PA3544
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Membrane Protein

Source: mpstruc | Group: BETA-BARREL

Subgroup Name: Beta-Barrel Membrane Proteins: Monomeric/Dimeric

Protein Name: AlgE alginate export protein


Small Molecules
Ligands 3 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
C8E
Query on C8E

A, B, C, D (HYDROXYETHYLOXY)TRI(ETHYLOXY)OCTANE
C16 H34 O5
FEOZZFHAVXYAMB-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
EDO
Query on EDO

A, B, C, D 1,2-ETHANEDIOL
ETHYLENE GLYCOL (Synonym)
C2 H6 O2
LYCAIKOWRPUZTN-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
CA
Query on CA

A, B, C, D CALCIUM ION
Ca
BHPQYMZQTOCNFJ-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
MSE
Query on MSE
A, B, C, D L-PEPTIDE LINKING C5 H11 N O2 Se MET

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.3 Å
  • R-Value Free: 0.259
  • R-Value Work: 0.221
  • Space Group: C 1 2 1

Unit Cell:

Length (Å) Angle (°)
a = 162.02 α = 90.00
b = 90.70 β = 107.65
c = 160.28 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2011-03-29
  • Released Date: 2011-07-27
  • Deposition author(s): Whitney, J.C., Hay, I.D., Li, C., Eckford, P.D., Robinson, H., Amaya, M.F., Wood, L.F., Ohman, D.E., Bear, C.E., Rehm, B.H., Howell, P.L.

Revision History

  • 2011-08-24
    Type: Citation | Details: Citation update