page_title: Pantetheine-phosphate adenylyltransferase
hierarchical_section_title: Pantetheine-phosphate adenylyltransferase
caption_attribution_description: English: Phosphopantetheine adenylyltransferase from Thermotoga maritima. PDB 1vlh
context_page_description: In enzymology, a pantetheine-phosphate adenylyltransferase is an enzyme that catalyzes the chemical reaction
  ATP + 4'-Phosphopantetheine diphosphate + 3'-dephospho-CoA
  Thus, the two substrates of this enzyme are ATP and 4'-Phosphopantetheine, whereas its two products are diphosphate and 3'-dephospho-CoA.
  This enzyme belongs to the family of transferases, specifically those transferring phosphorus-containing nucleotide groups. The systematic name of this enzyme class is ATP:pantetheine-4'-phosphate adenylyltransferase. Other names in common use include dephospho-CoA pyrophosphorylase, pantetheine phosphate adenylyltransferase, dephospho-coenzyme A pyrophosphorylase, and 3'-dephospho-CoA pyrophosphorylase. This enzyme participates in pantothenate and coa biosynthesis.
context_section_description: In enzymology, a pantetheine-phosphate adenylyltransferase (EC 2.7.7.3) is an enzyme that catalyzes the chemical reaction
  ATP + 4'-Phosphopantetheine diphosphate + 3'-dephospho-CoA
  Thus, the two substrates of this enzyme are ATP and 4'-Phosphopantetheine, whereas its two products are diphosphate and 3'-dephospho-CoA.
  This enzyme belongs to the family of transferases, specifically those transferring phosphorus-containing nucleotide groups (nucleotidyltransferases).  The systematic name of this enzyme class is ATP:pantetheine-4'-phosphate adenylyltransferase. Other names in common use include dephospho-CoA pyrophosphorylase, pantetheine phosphate adenylyltransferase, dephospho-coenzyme A pyrophosphorylase, and 3'-dephospho-CoA pyrophosphorylase.  This enzyme participates in pantothenate and coa biosynthesis.
caption: Phosphopantetheine adenylyltransferase from Thermotoga maritima. 4'-Phosphopantetheine shown as spheres. PDB 1vlh
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