Ion Fe2+  
 
Modifications:
In compartment: mitochondrial matrix
- Fe2+@mitochondrial matrix 
 
 
In compartment: neuron
- Fe2+@neuron 
 
 
Participates in complexes:
In compartment: neuron
- Fe2+:TH@neuron 
 
 - (Fe2+:TH|S19_pho)|active@neuron 
 
 
Participates in reactions:
As Reactant or Product:- hydrogen peroxide@neuron 
  + Fe2+@neuron 
  → 
  hydroxide@neuron 
  + Fe3+@neuron 
  + hydroxyl@neuron 
 
 - hydroxyl@neuron 
  + Fe2+@neuron 
  → 
  hydroxide@neuron 
  + Fe3+@neuron 
 
 - superoxide@neuron 
  + Fe3+@neuron 
  → 
  O2@neuron 
  + Fe2+@neuron 
  + H+@neuron 
 
 - Fe2+:TH@neuron 
  → 
  (Fe2+:TH|S19_pho)|active@neuron 
 
 - PARK7|active|SOH@C106@neuron 
  → 
  (Fe2+:TH|S19_pho)|active@neuron 
 
 - hydrogen peroxide@mitochondrial matrix 
  + Fe2+@mitochondrial matrix 
  → 
  hydroxide@mitochondrial matrix 
  + Fe3+@mitochondrial matrix 
  + hydroxyl@mitochondrial matrix 
 
 - hydroxyl@mitochondrial matrix 
  + Fe2+@mitochondrial matrix 
  → 
  hydroxide@mitochondrial matrix 
  + Fe3+@mitochondrial matrix 
 
 - superoxide@mitochondrial matrix 
  + Fe3+@mitochondrial matrix 
  → 
  O2@mitochondrial matrix 
  + Fe2+@mitochondrial matrix 
  + H+@mitochondrial matrix 
 
 - (Fe2+:TH|S19_pho)|active@neuron 
  → 
  Fe2+:TH@neuron 
 
 
As Catalyser:- L-tyrosine@neuron 
  + tetrahydrobiopterin@neuron 
  + O2@neuron 
  → 
  L-dopa@neuron 
  + 4a-hydroxytetrahydrobiopterin@neuron