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Term Information

Accession
GO:0008728
Name
GTP diphosphokinase activity
Ontology
molecular_function
Synonyms
GTP pyrophosphokinase activity, (p)ppGpp synthetase I, (p)ppGpp synthetase II, ATP-GTP 3'-diphosphotransferase activity, ATP:GTP 3'-diphosphotransferase activity, GPSI, GPSII, guanosine 3',5'-polyphosphate synthase activity, guanosine 5',3'-polyphosphate synthetase activity, guanosine pentaphosphate synthetase activity, ppGpp synthetase I activity, stringent factor activity
Alternate IDs
None
Definition
Catalysis of the reaction: ATP + GTP = AMP + guanosine 3'-diphosphate 5'-triphosphate. Source: EC:2.7.6.5
Comment
None
History
See term history for GO:0008728 at QuickGO
Subset
None
Feedback
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Parents of GTP diphosphokinase activity (GO:0008728)
subject[Reorder by subject] relation[Reorder by relation] object[Reorder by object]
GTP diphosphokinase activity [is_a relation] is_a  diphosphotransferase activity (GO:0016778)

This term has no children.

EC
2.7.6.5
MetaCyc
GTPPYPHOSKIN-RXN
RHEA
22088