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GO Term : GO:0034450 ubiquitin-ubiquitin ligase activity GO
Namespace  molecular_function Obsolete  false
description  Catalysis of the reaction: ATP + ubiquitin + protein N-ubiquityl(n)lysine = AMP + diphosphate + protein N-ubiquityl(n+1)lysine. This reaction is the ligation of ubiquitin groups, via isopeptide bonds, to extend the length of the multiubiquitin chain attached to a substrate protein.
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2 Data Sets

Name URL
GO Annotation from FlyBase  
InterPro GO Annotation data set  

1 Ontology

Name
GO

6 Ontology Annotations


Subject . Secondary Identifier
Subject . Name
Subject . Symbol
Ontology Term . Identifier
Ontology Term . Name
CG11070   CG11070 GO:0034450 ubiquitin-ubiquitin ligase activity
CG9934   CG9934 GO:0034450 ubiquitin-ubiquitin ligase activity
  ufd-2 GO:0034450 ubiquitin-ubiquitin ligase activity
  ufd-2 GO:0034450 ubiquitin-ubiquitin ligase activity
  ufd-2 GO:0034450 ubiquitin-ubiquitin ligase activity
Ubiquitin conjugation factor E4, core   GO:0034450 ubiquitin-ubiquitin ligase activity

5 Parents

Identifier Name
GO:0003674 molecular_function
GO:0016740 transferase activity
GO:0003824 catalytic activity
GO:0004842 ubiquitin-protein transferase activity
GO:0034450 ubiquitin-ubiquitin ligase activity

4 Relations

Relationship
Parent Term . Name
Parent Term . Identifier
Child Term . Name
Child Term . Identifier
is_a ubiquitin-protein transferase activity GO:0004842 ubiquitin-ubiquitin ligase activity GO:0034450
is_a transferase activity GO:0016740 ubiquitin-ubiquitin ligase activity GO:0034450
is_a catalytic activity GO:0003824 ubiquitin-ubiquitin ligase activity GO:0034450
is_a molecular_function GO:0003674 ubiquitin-ubiquitin ligase activity GO:0034450

1 Synonyms

Name Type
E4 exact_synonym




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