Term Information [More information on ubiquitin-ubiquitin ligase activity]

Accession
GO:0034450
Name
ubiquitin-ubiquitin ligase activity
Ontology
molecular_function
Synonyms
E4
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:17190603, GOC:mah, PMID:10089879, GOC:mcc
Comment
None
History
See term history for GO:0034450 at QuickGO
Subset
None
Community
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Feedback
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Graph of GO:0034450 from QuickGO

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Ancestors of ubiquitin-ubiquitin ligase activity (GO:0034450)
subject[Reorder by subject] relation[Reorder by relation] object[Reorder by object]
ubiquitin-ubiquitin ligase activity [Inferred part_of relation] part_of (inferred) biological_process (GO:0008150)
ubiquitin-ubiquitin ligase activity [Inferred part_of relation] part_of (inferred) metabolic process (GO:0008152)
ubiquitin-ubiquitin ligase activity [Inferred part_of relation] part_of (inferred) cellular process (GO:0009987)
ubiquitin-ubiquitin ligase activity [Inferred part_of relation] part_of (inferred) organic substance metabolic process (GO:0071704)
ubiquitin-ubiquitin ligase activity [Inferred part_of relation] part_of (inferred) cellular metabolic process (GO:0044237)
ubiquitin-ubiquitin ligase activity [Inferred part_of relation] part_of (inferred) macromolecule metabolic process (GO:0043170)
ubiquitin-ubiquitin ligase activity [Inferred part_of relation] part_of (inferred) primary metabolic process (GO:0044238)
ubiquitin-ubiquitin ligase activity [Inferred part_of relation] part_of (inferred) cellular macromolecule metabolic process (GO:0044260)
ubiquitin-ubiquitin ligase activity [Inferred part_of relation] part_of (inferred) macromolecule modification (GO:0043412)
ubiquitin-ubiquitin ligase activity [Inferred part_of relation] part_of (inferred) protein metabolic process (GO:0019538)
ubiquitin-ubiquitin ligase activity [Inferred part_of relation] part_of (inferred) cellular protein metabolic process (GO:0044267)
ubiquitin-ubiquitin ligase activity [Inferred part_of relation] part_of (inferred) protein modification process (GO:0036211)
ubiquitin-ubiquitin ligase activity [Inferred part_of relation] part_of (inferred) cellular protein modification process (GO:0006464)
ubiquitin-ubiquitin ligase activity [Inferred is_a relation] is_a (inferred) molecular_function (GO:0003674)
ubiquitin-ubiquitin ligase activity [Inferred is_a relation] is_a (inferred) catalytic activity (GO:0003824)
ubiquitin-ubiquitin ligase activity [Inferred part_of relation] part_of (inferred) protein modification by small protein conjugation or removal (GO:0070647)
ubiquitin-ubiquitin ligase activity [Inferred part_of relation] part_of (inferred) protein modification by small protein conjugation (GO:0032446)
ubiquitin-ubiquitin ligase activity [Inferred is_a relation] is_a (inferred) transferase activity (GO:0016740)
ubiquitin-ubiquitin ligase activity [Inferred part_of relation] part_of (inferred) protein ubiquitination (GO:0016567)
ubiquitin-ubiquitin ligase activity [Inferred is_a relation] is_a (inferred) ubiquitin-like protein transferase activity (GO:0019787)
ubiquitin-ubiquitin ligase activity [Inferred is_a relation] is_a (inferred) ubiquitin-like protein ligase activity (GO:0061659)
ubiquitin-ubiquitin ligase activity [Inferred is_a relation] is_a (inferred) ubiquitin-protein transferase activity (GO:0004842)
ubiquitin-ubiquitin ligase activity [is_a relation] is_a  ubiquitin protein ligase activity (GO:0061630)

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