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tryptophan-tRNA ligase activity

Term Information

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Accession
GO:0004830
Name
tryptophan-tRNA ligase activity
Ontology
molecular_function
Synonyms
tryptophanyl-tRNA synthetase activity, L-tryptophan-tRNA(Trp) ligase (AMP-forming) activity, L-tryptophan-tRNATrp ligase (AMP-forming), L-tryptophan:tRNATrp ligase (AMP-forming), TrpRS activity, tryptophan translase activity, tryptophanyl ribonucleic synthetase activity, tryptophanyl-tRNA synthase activity, tryptophanyl-transfer RNA synthetase activity, tryptophanyl-transfer ribonucleate synthetase activity, tryptophanyl-transfer ribonucleic acid synthetase activity, tryptophanyl-transfer ribonucleic synthetase activity
Alternate IDs
None
Definition
Catalysis of the reaction: ATP + L-tryptophan + tRNA(Trp) = AMP + diphosphate + L-tryptophanyl-tRNA(Trp). Source: EC:6.1.1.2
Comment
None
History
See term history for GO:0004830 at QuickGO
Chem. react.
has participant adenosine 5'-monophosphate(2-)
has participant L-tryptophan zwitterion
has participant diphosphate(3-)
has participant 3'-(L-tryptophyl)adenylyl(1-) group
has participant hydron
has participant AMP 3'-end(1-) residue
has participant ATP(4-)
Subset
None
Include "regulates"
For more information, please see the ontology relation documentation.

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Graph of GO:0004830 from QuickGO

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Parents of tryptophan-tRNA ligase activity (GO:0004830)
subject[Reorder by subject] relation[Reorder by relation] object[Reorder by object]
tryptophan-tRNA ligase activity [RO:0000057 relation] RO:0000057  adenosine 5'-monophosphate(2-) (CHEBI:456215)
tryptophan-tRNA ligase activity [RO:0000057 relation] RO:0000057  L-tryptophan zwitterion (CHEBI:57912)
tryptophan-tRNA ligase activity [RO:0000057 relation] RO:0000057  diphosphate(3-) (CHEBI:33019)
tryptophan-tRNA ligase activity [is_a relation] is_a  aminoacyl-tRNA ligase activity (GO:0004812)
tryptophan-tRNA ligase activity [RO:0000057 relation] RO:0000057  3'-(L-tryptophyl)adenylyl(1-) group (CHEBI:78535)
tryptophan-tRNA ligase activity [RO:0000057 relation] RO:0000057  hydron (CHEBI:15378)
tryptophan-tRNA ligase activity [RO:0000057 relation] RO:0000057  AMP 3'-end(1-) residue (CHEBI:78442)
tryptophan-tRNA ligase activity [RO:0000057 relation] RO:0000057  ATP(4-) (CHEBI:30616)

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