1DFX

DESULFOFERRODOXIN FROM DESULFOVIBRIO DESULFURICANS, ATCC 27774


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.9 Å
  • R-Value Free: 0.230 

wwPDB Validation 3D Report Full Report


This is version 1.2 of the entry. See complete history

Literature

Desulfoferrodoxin Structure Determined by MAD Phasing and Refinement to 1.9 Angstroms Resolution Reveals a Unique Combination of a Tetrahedral Fes4 Centre with a Square Pyramidal Fesn4 Centre

Coelho, A.V.Matias, P.Fulop, V.Thompson, A.Gonzalez, A.Carrondo, M.A.

(1997) J.Biol.Inorg.Chem. 2: 680


Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
DESULFOFERRODOXIN
A
125Desulfovibrio desulfuricans (strain ATCC 27774 / DSM 6949)Gene Names: dfx
EC: 1.15.1.2
Find proteins for P22076 (Desulfovibrio desulfuricans (strain ATCC 27774 / DSM 6949))
Go to UniProtKB:  P22076
Small Molecules
Ligands 2 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
CA
Query on CA

Download SDF File 
Download CCD File 
A
CALCIUM ION
Ca
BHPQYMZQTOCNFJ-UHFFFAOYSA-N
 Ligand Interaction
FE
Query on FE

Download SDF File 
Download CCD File 
A
FE (III) ION
Fe
VTLYFUHAOXGGBS-UHFFFAOYSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.9 Å
  • R-Value Free: 0.230 
  • Space Group: H 3 2
Unit Cell:
Length (Å)Angle (°)
a = 112.500α = 90.00
b = 112.500β = 90.00
c = 63.200γ = 120.00
Software Package:
Software NamePurpose
SHELXL-93phasing
SCALEPACKdata scaling
SHELXL-93refinement
DENZOdata reduction
SHELXL-93model building

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 1998-10-14
    Type: Initial release
  • Version 1.1: 2008-03-24
    Type: Version format compliance
  • Version 1.2: 2011-07-13
    Type: Derived calculations, Version format compliance