Compound as reactive (1)

2 H⁺ + N-[2-(carboxylatoamino)-1,2-bis(1H-indol-3-yl)ethyl]carbamate → ammonium + CO₂ + protodeoxyviolaceinate

Compound as product (1)

2 2-imino-3-(indol-3-yl)propanoate + hydrogen peroxide → 2 H₂O + N-[2-(carboxylatoamino)-1,2-bis(1H-indol-3-yl)ethyl]carbamate

Reversible reaction (1)

H⁺ + N-[2-(carboxylatoamino)-1,2-bis(1H-indol-3-yl)ethyl]carbamate ↔ ammonium + chromopyrrolate