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Literature summary for 5.6.2.1 extracted from

  • Javaherian, K.; Tse, Y.C.; Vega, J.
    Drosophila topoisomerase I: isolation, purification and characterization (1982), Nucleic Acids Res., 10, 6945-6955.
    View publication on PubMedView publication on EuropePMC

Localization

Localization Comment Organism GeneOntology No. Textmining
nucleus
-
Drosophila sp. (in: flies) 5634
-

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
135000
-
x * 135000, SDS-PAGE Drosophila sp. (in: flies)

Organism

Organism UniProt Comment Textmining
Drosophila sp. (in: flies)
-
Drosophila melanogaster
-

Purification (Commentary)

Purification (Comment) Organism
-
Drosophila sp. (in: flies)

Source Tissue

Source Tissue Comment Organism Textmining
embryo
-
Drosophila sp. (in: flies)
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
additional information
-
-
Drosophila sp. (in: flies)

Storage Stability

Storage Stability Organism
-20°C, stable for a few months Drosophila sp. (in: flies)

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
supercoiled DNA relaxation Drosophila sp. (in: flies) relaxed closed circular DNA
-
?
supercoiled DNA positive and negative supercoiled DNA Drosophila sp. (in: flies) relaxed closed circular DNA
-
?
supercoiled DNA pBR322 DNA Drosophila sp. (in: flies) relaxed closed circular DNA
-
?

Subunits

Subunits Comment Organism
? x * 135000, SDS-PAGE Drosophila sp. (in: flies)