Compound as reactive (7)

3,5,3'-triiodo-L-thyronine → thyronamine

3,5,3'-triiodo-L-thyronine + a reduced electron donor → an oxidized electron donor + H⁺ + iodide + 3,5-diiodothyronine

3,5,3'-triiodo-L-thyronine + UDP-α-D-glucuronate → H⁺ + 3,5,3'-triiodo-L-thyronine phenolic β-D-glucuronide + UDP

3,5,3'-triiodo-L-thyronine + a reduced electron donor → an oxidized electron donor + H⁺ + iodide + 3,3'-diiodothyronine

3,5,3'-triiodo-L-thyronine + UDP-α-D-glucuronate → H⁺ + 3,5,3'-triiodo-L-thyronine acyl β-D-glucuronide + UDP

3,5,3'-triiodo-L-thyronine → 3,3',5-triiodothyroacetate

3'-phosphoadenylyl-sulfate + 3,5,3'-triiodo-L-thyronine → adenosine 3',5'-bisphosphate + H⁺ + triiodothyronine sulfate

Compound as product (1)

an oxidized electron donor + 3,5,3'-triiodo-L-thyronine + H⁺ + iodide ← a reduced electron donor + L-thyroxine

Reversible reaction (1)

3,5,3'-triiodo-L-thyronine + 2-oxoglutarate ↔ 3,5,3'-triiodothyropyruvate + L-glutamate