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Literature summary for 2.7.7.19 extracted from

  • Jacob, S.T.; Rose, K.M.; Morris, H.P.
    Expression of purified mitochondrial poly(A)polymerase of hepatomas by an endogenous primer from liver. (1974), Biochim. Biophys. Acta, 361, 312-320.
    View publication on PubMed

Localization

Localization Comment Organism GeneOntology No. Textmining
mitochondrion
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Rattus norvegicus 5739
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Organism

Organism UniProt Comment Textmining
Rattus norvegicus
-
-
-

Purification (Commentary)

Purification (Comment) Organism
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Rattus norvegicus

Source Tissue

Source Tissue Comment Organism Textmining
hepatoma cell Morris hepatomas 3924A and 7777, relative lack of poly(A) polymerase activity is partly due to decreased level of this enzyme in the tumors, but largely due to the nonavailability of the primer-binding sites on the solubilized enzyme and to occupation of the available binding sites with an ineffective primer Rattus norvegicus
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liver
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Rattus norvegicus
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Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
ATP + RNA primer required Rattus norvegicus diphosphate + RNA(A)n
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