OBO ID: GO:0120123 |
Term Name: | ubiquitin activating enzyme complex | Search Ontology: | |
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Synonyms: |
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Definition: | A protein complex responsible for the catalysis of the reaction: E1 + ubiquitin + ATP--> E1-ubiquitin + AMP + PPi, where the E1-ubiquitin linkage is a thioester bond between the C-terminal glycine of Ub and a sulfhydryl side group of an E1 cysteine residue. This is the first step in a cascade of reactions in which ubiquitin is ultimately added to a protein substrate. 9545234 | ||
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Ontology: | GO: Cellular Component QuickGO AmiGO |
EXPRESSION
No data available
PHENOTYPE
No data available