3FOU

Low pH structure of the Rieske protein from Thermus thermophilus at 2.1 A


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.1 Å
  • R-Value Free: 0.246
  • R-Value Work: 0.198

Literature

Macromolecules
Sequence Display for 3FOU

Classification: ELECTRON TRANSPORT

Total Structure Weight: 34260.95

Macromolecule Entities
Molecule Chains Length Organism Details
Quinol-cytochrome c reductase, Rieske iron-sulfur subunit A, B 156 Thermus thermophilus Gene Name(s): TTHA1931
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A, B FE2/S2 (INORGANIC) CLUSTER
Fe2 S2
NIXDOXVAJZFRNF-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
PR
Query on PR

A, B PRASEODYMIUM ION
Pr
WCWKKSOQLQEJTE-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
ACT
Query on ACT

A ACETATE ION
C2 H3 O2
QTBSBXVTEAMEQO-UHFFFAOYSA-M
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
CA
Query on CA

A, B CALCIUM ION
Ca
BHPQYMZQTOCNFJ-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.1 Å
  • R-Value Free: 0.246
  • R-Value Work: 0.198
  • Space Group: P 21 21 2

Unit Cell:

Length (Å) Angle (°)
a = 113.15 α = 90.00
b = 58.51 β = 90.00
c = 58.80 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2009-01-02
  • Released Date: 2009-10-20
  • Deposition author(s): Hunsicker-Wang, L.M., Taylor, A.B.

Revision History

  • 2011-07-13
    Type: Source and taxonomy, Version format compliance