1XKW

Pyochelin outer membrane receptor FptA from Pseudomonas aeruginosa

Structural Biology Knowledgebase: 1XKW SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Free: 0.242
  • R-Value Work: 0.222

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 1XKW

Classification: MEMBRANE PROTEIN

Total Structure Weight: 76227.16

Macromolecule Entities
Molecule Chains Length Organism Details
Fe(III)-pyochelin receptor A 665 Pseudomonas aeruginosa Gene Name(s): fptA PA4221
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Membrane Protein

Source: mpstruc | Group: BETA-BARREL

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

Protein Name: FptA, pyochelin outer membrane receptor


Small Molecules
Ligands 4 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
188
Query on 188

A PYOCHELIN FE(III)
C14 H14 Fe N2 O3 S2
ZSCWPMBACNZOHT-XDTOFQQKDF
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
LDA
Query on LDA

A LAURYL DIMETHYLAMINE-N-OXIDE
C14 H31 N O
SYELZBGXAIXKHU-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
SO4
Query on SO4

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

A 1,2-ETHANEDIOL
ETHYLENE GLYCOL (Synonym)
C2 H6 O2
LYCAIKOWRPUZTN-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Free: 0.242
  • R-Value Work: 0.222
  • Space Group: P 21 21 21
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 75.91 α = 90.00
b = 84.54 β = 90.00
c = 162.16 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2004-09-30
  • Released Date: 2005-10-04
  • Deposition author(s): Cobessi, D., Celia, H., Pattus, F.

Revision History

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