Reaction state_transition re854 
 
XBP1@endoplasmic reticulum(ER) 
  → XBP1@endoplasmic reticulum(ER) 
 
Reaction regulators:
- Catalysis
 - ERN1|pho|hm2|active@endoplasmic reticulum(ER) 
  - PSEN|pho|hm2@endoplasmic reticulum(ER) 
  
- Inhibition
 - mutant PSEN@endoplasmic reticulum(ER) 
  
          
            Identifiers