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Literature summary for 2.8.2.20 extracted from

  • Kasinathan, C.; Sundaram, R.; William, S.
    Effect of prostaglandins on tyrosylprotein sulfotransferase activity in rat submandibular salivary glands (1995), Gen. Pharmacol., 26, 577-580.
    View publication on PubMed

Activating Compound

Activating Compound Comment Organism Structure
6-keto-prostaglandin F1alpha 23% activation at 0.1 mM Rattus norvegicus
additional information no activation by arachidonic acid Rattus norvegicus
prostaglandin E2 1.5fold stimulation at 0.1 mM, half maximal stimulation at 0.05 mM Rattus norvegicus
prostaglandin F2alpha 22% activation at 0.1 mM Rattus norvegicus

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.00012
-
EAY pH acidic amino acid polymer, 6.2, 37°C, presence of prostaglandin E2 Rattus norvegicus
0.0014
-
EAY acidic amino acid polymer, pH 6.2, 37°C, absence of prostaglandin E2 Rattus norvegicus

Organism

Organism UniProt Comment Textmining
Rattus norvegicus
-
-
-

Source Tissue

Source Tissue Comment Organism Textmining
salivary gland submandibular Rattus norvegicus
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
3'-phosphoadenylyl sulfate + EAY
-
Rattus norvegicus adenosine 3',5'-bisphosphate + EAY(O-sulfate)
-
?
3'-phosphoadenylylsulfate + acidic amino acid polymer EAY i.e. poly-EAY or Glu6,Ala3,Tyr1, model substrate Rattus norvegicus adenosine 3',5'-bisphosphate + ?
-
?