1FDN

REFINED CRYSTAL STRUCTURE OF THE 2[4FE-4S] FERREDOXIN FROM CLOSTRIDIUM ACIDURICI AT 1.84 ANGSTROMS RESOLUTION

Structural Biology Knowledgebase: 1FDN SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.84 Å
  • R-Value Observed: 0.169

Literature

Macromolecules
Sequence Display for 1FDN

Classification: ELECTRON TRANSPORT

Total Structure Weight: 6243.45

Macromolecule Entities
Molecule Chains Length Organism Details
FERREDOXIN A 55 Gottschalkia acidurici Gene Name(s):
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
SF4
Query on SF4

A IRON/SULFUR CLUSTER
Fe4 S4
LJBDFODJNLIPKO-VKOJMFJBAC
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.84 Å
  • R-Value Observed: 0.169
  • Space Group: P 43 21 2
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 34.44 α = 90.00
b = 34.44 β = 90.00
c = 74.78 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1994-03-31
  • Released Date: 1994-08-31
  • Deposition author(s): Duee, E., Fanchon, E., Vicat, J., Sieker, L.C., Meyer, J., Moulis, J-M.

Revision History

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