KEGG   REACTION: R01618
Entry
R01618                      Reaction                               
Name
APS:ATP adenylyltransferase
Definition
Adenylyl sulfate + ATP <=> Sulfate + P1,P4-Bis(5'-adenosyl)tetraphosphate
Equation
C00224 + C00002 <=> C00059 + C01260
Reaction class
RC00002  C00002_C01260
RC02795  C00224_C01260
RC02809  C00059_C00224
Enzyme
2.7.7.53
Pathway
rn00230  Purine metabolism
rn01100  Metabolic pathways
Brite
Enzymatic reactions [BR:br08201]
 2. Transferase reactions
  2.7  Transferring phosphorus-containing groups
   2.7.7  Nucleotidyltransferases
    2.7.7.53
     R01618  Adenylyl sulfate + ATP <=> Sulfate + P1,P4-Bis(5'-adenosyl)tetraphosphate
Orthology
K00988  sulfate adenylyltransferase (ADP) / ATP adenylyltransferase [EC:2.7.7.5 2.7.7.53]
K19710  ATP adenylyltransferase [EC:2.7.7.53]
Reference
1  [PMID:2840953]
  Authors
Guranowski A, Just G, Holler E, Jakubowski H.
  Title
Synthesis of diadenosine 5',5'''-P1,P4-tetraphosphate (AppppA) from adenosine 5'-phosphosulfate and adenosine 5'-triphosphate catalyzed by yeast AppppA phosphorylase.
  Journal
Biochemistry 27:2959-64 (1988)
DOI:10.1021/bi00408a044

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