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Literature summary for 3.1.26.4 extracted from

  • Cazenave, C.; Frank, P.; Toulme, J.J.; Buesen, W.
    Characterization and subcellular localization of ribonuclease H activities from Xenopus leavis oocytes (1994), J. Biol. Chem., 269, 25185-25192.
    View publication on PubMed

Localization

Localization Comment Organism GeneOntology No. Textmining
cytoplasm enzyme HI, 5% of the activity Xenopus laevis 5737
-
germinal vesicle enzyme HI, primarily concentrated in Xenopus laevis 42585
-
additional information enzyme HII is cryptic Xenopus laevis
-
-

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
32000
-
1 * 32000, HI enzyme, SDS-PAGE Xenopus laevis
45000
-
enzyme HI, sucrose density gradient centrifugation Xenopus laevis
67000
-
enzyme HII, sucrose density gradient centrifugation Xenopus laevis
68000
-
1 * 68000, enzyme HI, SDS-PAGE Xenopus laevis

Organism

Organism UniProt Comment Textmining
Xenopus laevis
-
-
-

Source Tissue

Source Tissue Comment Organism Textmining
oocyte primarily concentrated in the germinal vesicle, around 5% of the activity is detected in the cytoplasm Xenopus laevis
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
RNA-DNA hybrid + H2O
-
Xenopus laevis ribonucleotide 5'-phosphomonoester
-
?

Subunits

Subunits Comment Organism
monomer 1 * 68000, enzyme HI, SDS-PAGE Xenopus laevis
monomer 1 * 32000, HI enzyme, SDS-PAGE Xenopus laevis