Planteome: Term Details for "ubiquitin-ubiquitin ligase activity" (GO:0034450)

Accession: GO:0034450
Name: ubiquitin-ubiquitin ligase activity
Ontology: molecular_function
Synonyms: E4
Alternate IDs: None
Definition: Isoenergetic transfer of ubiquitin from one protein to an existing ubiquitin chain via the reaction X-ubiquitin + Y-ubiquitin = Y-ubiquitin-ubiquitin + X, where both the X-ubiquitin and Y-ubiquitin-ubiquitin linkages are thioester bonds between the C-terminal glycine of ubiquitin and a sulfhydryl side group of a cysteine residue. Source: PMID:10089879, GOC:mcc, GOC:mah, PMID:17190603
Comment: None
History: See term history for GO:0034450 at QuickGO
Subset: None
Related: Link to all annotated objects annotated to ubiquitin-ubiquitin ligase activity.; Link to all direct and indirect annotations to ubiquitin-ubiquitin ligase activity.; Link to all direct and indirect annotations download (limited to first 10,000) for ubiquitin-ubiquitin ligase activity.
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subject	relation	object
ubiquitin-ubiquitin ligase activity	is_a	ubiquitin protein ligase activity (GO:0061630)

This term has no children.