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Literature summary for 6.2.1.45 extracted from

  • Salvat, C.; Acquaviva, C.; Scheffner, M.; Robbins, I.; Piechaczyk, M.; Jariel-Encontre, I.
    Molecular characterization of the thermosensitive E1 ubiquitin-activating enzyme cell mutant A31N-ts20. Requirements upon different levels of E1 for the ubiquitination/degradation of the various protein substrates in vivo (2000), Eur. J. Biochem., 267, 3712-3722.
    View publication on PubMed

Organism

Organism UniProt Comment Textmining
Mus musculus
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Source Tissue

Source Tissue Comment Organism Textmining
A31N-ts20 cell mouse embryo fibroblast cell, thermosensitive for ubiquitin-activating enzyme E1 Mus musculus
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Synonyms

Synonyms Comment Organism
E1 ubiquitin-activating enzyme
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Mus musculus

General Information

General Information Comment Organism
physiological function in mouse embryo fibroblast cell A31N-ts20, which is thermosensitive for ubiquitin-activating enzyme E1, the enzymatic activity of the enzyme is heat-inactivatable in vitro; and a major mechanism responsible for E1 inactivation in vivo consists of accelerated destruction. In vivo, ubiquitination of the various protein substrates in A31N-ts20 cells requires different amounts of E1 enzyme Mus musculus