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Literature summary for 2.7.7.19 extracted from

  • Roggen, E.; Slegers, H.
    Isolation and characterization of cytoplasmic poly(A) polymerase from cryptobiotic gastrulae of Artemia salina (1985), Eur. J. Biochem., 147, 225-232.
    View publication on PubMed

Inhibitors

Inhibitors Comment Organism Structure
Ca2+
-
Artemia salina
K+
-
Artemia salina
Mg2+
-
Artemia salina
Na+
-
Artemia salina
NH4+
-
Artemia salina
Zn2+
-
Artemia salina

Localization

Localization Comment Organism GeneOntology No. Textmining
cytoplasm
-
Artemia salina 5737
-

Metals/Ions

Metals/Ions Comment Organism Structure
Mn2+ exclusively activated by Mn2+ Artemia salina

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
70000
-
x * 70000, SDS-PAGE Artemia salina

Organism

Organism UniProt Comment Textmining
Artemia salina
-
-
-

Purification (Commentary)

Purification (Comment) Organism
-
Artemia salina

Source Tissue

Source Tissue Comment Organism Textmining
gastrula cryptobiotic gastrula Artemia salina
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
0.0939
-
30°C, pH 8.4 Artemia salina

Storage Stability

Storage Stability Organism
-70°C, stable for at least 2 months Artemia salina

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
ATP + RNA highly specific for ATP Artemia salina diphosphate + RNA(A)n
-
?
ATP + RNA primer required Artemia salina diphosphate + RNA(A)n
-
?

Subunits

Subunits Comment Organism
? x * 70000, SDS-PAGE Artemia salina

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
8
-
-
Artemia salina