3FYX

The Structure of OmpF porin with a synthetic dibenzo-18-crown-6 as modulator


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.4 Å
  • R-Value Free: 0.294
  • R-Value Work: 0.249

Literature

Macromolecules
Sequence Display for 3FYX

Classification: TRANSPORT PROTEIN

Total Structure Weight: 37743.97

Macromolecule Entities
Molecule Chains Length Organism Details
Outer membrane protein F A 340 Escherichia coli Mutation: K16C
Gene Name(s): ompF cmlB coa cry tolF b0929 JW0912
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Membrane Protein

Source: mpstruc | Group: BETA-BARREL

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

Protein Name: OmpF Porin


Small Molecules
Ligands 2 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
451
Query on 451

A N-(6,7,9,10,17,18,20,21-octahydrodibenzo[b,k][1,4,7,10,13,16]hexaoxacyclooctadecin- 2-yl)acetamide
N-(Dibenzo-18-crown-6-ether)-acetamide (Synonym)
C22 H27 N O7
YHKGWOJTUMJPNW-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
EPE
Query on EPE

A 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID
HEPES (Synonym)
C8 H18 N2 O4 S
JKMHFZQWWAIEOD-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.4 Å
  • R-Value Free: 0.294
  • R-Value Work: 0.249
  • Space Group: P 3 2 1

Unit Cell:

Length (Å) Angle (°)
a = 135.52 α = 90.00
b = 135.52 β = 90.00
c = 47.52 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2009-01-23
  • Released Date: 2009-06-30
  • Deposition author(s): Reitz, S., Cebi, M., Koert, U., Essen, L.O.

Revision History

  • Version 1_0: 2009-06-30

    Type: Initial release

  • Version 1_1: 2011-07-13

    Type: Version format compliance