Compound as reactive (2)
2-oxoglutarate + oxygen + gibberellin A19 → succinate + gibberellin A17 + CO2
2-oxoglutarate + oxygen + gibberellin A19 → 2 CO2 + succinate + gibberellin A20
Compound as product (1)
2-oxoglutarate + oxygen + gibberellin44 (open lactone form) → H2O + succinate + gibberellin A19 + CO2
Reversible reaction (1)
2-oxoglutarate + oxygen + gibberellin A44 (closed lactone form) ↔ succinate + gibberellin A19 + CO2