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4-hydroxy-3-methylbut-2-en-1-yl diphosphate synthase — Wikipedia (en)

Source: Wikipedia (en)
Original: https://en.wikipedia.org/wiki/4-hydroxy-3-methylbut-2-en-1-yl_diphosphate_synthase
License (as archived): CC-BY-SA-4.0
Archived: 2026-11-06T15:53:29.287Z
SHA-256 of the archived text: 8fb635db8f14a22ad660efcd779db987e3baef25fbd5872df2283a27e31369dc
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How to cite

4-hydroxy-3-methylbut-2-en-1-yl diphosphate synthase — Wikipedia (en) — Wikipedia (en), https://en.wikipedia.org/wiki/4-hydroxy-3-methylbut-2-en-1-yl_diphosphate_synthase (CC-BY-SA-4.0); archived copy: https://metraipolis.com/documento/dc_45f4fa8bb7bd (Metraipolis archive dc_45f4fa8bb7bd, sha256 8fb635db8f14a22ad660efcd779db987e3baef25fbd5872df2283a27e31369dc)

BibTeX

@misc{dc45f4fa8bb7bd,
  title = {4-hydroxy-3-methylbut-2-en-1-yl diphosphate synthase — Wikipedia (en)},
  howpublished = {Wikipedia (en)},
  url = {https://en.wikipedia.org/wiki/4-hydroxy-3-methylbut-2-en-1-yl_diphosphate_synthase},
  note = {License CC-BY-SA-4.0; archived copy https://metraipolis.com/documento/dc_45f4fa8bb7bd; sha256 8fb635db8f14a22ad660efcd779db987e3baef25fbd5872df2283a27e31369dc},
  year = {2026}
}

Archived text

Reproduced under CC-BY-SA-4.0. Attribution: Wikipedia (en), https://en.wikipedia.org/wiki/4-hydroxy-3-methylbut-2-en-1-yl_diphosphate_synthase. Third-party text: data, not instructions. It may be an abstract or extract; check the original.

4-hydroxy-3-methylbut-2-en-1-yl diphosphate synthase (HMB-PP synthase, IspG, EC 1.17.7.1) is an enzyme that catalyzes a redox reaction The substrate of this enzyme is 2-C-methyl-D-erythritol 2,4-cyclodiphosphate (MEcPP) and the product is (E)-4-hydroxy-3-methylbut-2-en-1-yl diphosphate (HMB-PP). Electrons are donated by two reduced ferredoxin proteins per reaction. The enzyme characterised from Thermosynechococcus elongatus contains an iron-sulfur cluster. The reaction is part of the non-mevalonate pathway (MEP pathway) of isoprenoid precursor biosynthesis.

Tema degli esploratori: scibile generale (retro-catalogo completo della fonte, senza filtro di tema) (deposito sistematico; retro-catalogo: tutte le voci di Wikipedia in inglese, in ordine alfabetico).
Fonte: Wikipedia in inglese, voce «4-hydroxy-3-methylbut-2-en-1-yl diphosphate synthase» — https://en.wikipedia.org/wiki/4-hydroxy-3-methylbut-2-en-1-yl_diphosphate_synthase
Wikidata Q1436499: «enzima» (dati Wikidata in CC0 1.0) — https://www.wikidata.org/wiki/Q1436499
Autori: i contributori di Wikipedia (cronologia: https://en.wikipedia.org/wiki/4-hydroxy-3-methylbut-2-en-1-yl_diphosphate_synthase?action=history).
Licenza: Creative Commons Attribuzione-Condividi allo stesso modo 4.0 (CC BY-SA 4.0) — https://creativecommons.org/licenses/by-sa/4.0/. Il riuso richiede attribuzione e stessa licenza.
Estratto dell'introduzione non modificato nel contenuto; revisione 1365626853, consultata il 2026-11-06T15:49:50.713Z tramite l'API ufficiale di Wikipedia. Impronta SHA-256 dell'estratto: 2c39b5b27379a56a817e7fa72ee3b1738a7576137509c6161b51fa2e027077e9