Deiodinase

Deiodinase (or iodide peroxidase or "Monodeiodinase") is a peroxidase enzyme that is involved in the activation or deactivation of thyroid hormones. In general, T4 (thyroxine) is converted into T3 (triiodothyronine) by the deiodinase enzyme in target cells.

Types of deiodinases include:

family	prosthetic group	genes
Iodothyronine deiodinase	selenium	DIO1, DIO2, DIO3
Iodotyrosine deiodinase	flavin	IYD

External links

• MeSH Deiodinase

This enzyme-related article is a stub. You can help Wikipedia by expanding it.v · Categories: Enzyme stubs Enzymes Wikimedia Foundation. 2010. Игры ⚽ Нужно сделать НИР? Chili Jørgen Skafte Rasmussen Look at other dictionaries: deiodinase — noun Iodide peroxidase, an enzyme …   Wiktionary 2 iodothyronine deiodinase — 2 iodothyronine déiodinase La 2 iodothyronine déiodinase est l enzyme catalysant la conversion de la thyroxine (T4 : l hormone thyroïdienne inactive) en 3,5,3 tri iodothyronine (T3 = hormone active), ses effets et son fonctionnement sont… …   Wikipédia en Français 2 iodothyronine déiodinase — La 2 iodothyronine déiodinase est l enzyme catalysant la conversion de la thyroxine (T4 : l hormone thyroïdienne inactive) en 3,5,3 tri iodothyronine (T3 = hormone active), ses effets et son fonctionnement sont encore mal connus. Néanmoins,… …   Wikipédia en Français Tetraiodothyronine 5' deiodinase — is an enzyme. The amino acid selenocysteine is one of its constituent parts. It creates the active form of triiodothyronine (T3) from thyroxine (T4) and is one of three selenocysteine containing iodothyronine deiodinases that work in concert to… …   Wikipedia iodotyrosine deiodinase — io·do·ty·ro·sine de·io·din·ase (i″o do tiґro sēn de iґo dĭ nās) an enzyme that catalyzes the removal of iodine from monoiodotyrosine and diiodotyrosine. The reaction is a step in the conservation of iodine by the thyroid.… …   Medical dictionary DIO2 — Deiodinase, iodothyronine, type II Identifiers Symbols DIO2; 5DII; D2; DIOII; SelY; TXDI2 External IDs …   Wikipedia Selenium — (pronEng|səˈliniəm) is a chemical element with the atomic number 34, represented by the chemical symbol Se, an atomic mass of 78.96. It is a nonmetal, chemically related to sulfur and tellurium, and rarely occurs in its elemental state in nature …   Wikipedia НЕДОСТАТОЧНОСТЬ ФЕРМЕНТОВ — мед. Синдромы врождённых нарушений обмена веществ встречаются редко, но оказывают значительное влияние на физическое, интеллектуальное, психическое развитие и качество жизни (например, фенилкетонурия, гомоцистинурия, гликогенозы, синдромы ломкой… …   Справочник по болезням Cytochrome c peroxidase — Cytochrome c peroxidase, or CCP (PDB 2CYP, EC 1.11.1.5) is a water soluble heme containing enzyme of the peroxidase family that takes reducing equivalents from cytochrome c and reduces hydrogen peroxide to water: CCP + H2O2 + 2 ferrocytochrome c… …   Wikipedia Oxidoreductase — In biochemistry, an oxidoreductase is an enzyme that catalyzes the transfer of electrons from one molecule (the reductant, also called the hydrogen or electron donor) to another (the oxidant, also called the hydrogen or electron acceptor). This… …   Wikipedia 18+ © Academic, 2000-2024 Contact us: Technical Support, Advertising Dictionaries export, created on PHP, Joomla, Drupal, WordPress, MODx. Mark and share Search through all dictionaries Translate… Search Internet Share the article and excerpts Direct link … Do a right-click on the link above and select “Copy Link”