Reaction: DIT and MIT combine to form triiodothyronine

- in pathway: Thyroxine biosynthesis
Mono- and di-iodinated tyrosine can combine to form tri-iodothyronine (T3). The hormone thyrotropin can stimulate the production of T3 and T4.
Reaction - small molecule participants:
T3 [extracellular region]
L-Ala [extracellular region]
DIT [extracellular region]
MIT [extracellular region]
Reactome.org reaction link: R-HSA-209925

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Reaction input - small molecules:
3,5-diiodo-L-tyrosinate(1-)
ChEBI:57506
3-iodo-L-tyrosine
ChEBI:27847
Reaction output - small molecules:
3,3',5'-triiodothyronine
ChEBI:28774
L-alanine zwitterion
ChEBI:57972
Reactome.org link: R-HSA-209925