Term Information

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Accession
GO:0004335
Name
galactokinase activity
Ontology
molecular_function
Synonyms
ATP:D-galactose 1-phosphotransferase activity, ATP:D-galactose-1-phosphotransferase activity, galactokinase (phosphorylating)
Alternate IDs
None
Definition
Catalysis of the reaction: D-galactose + ATP = alpha-D-galactose 1-phosphate + ADP + 2 H+. Source: EC:2.7.1.6, RHEA:13553
Comment
None
History
See term history for GO:0004335 at QuickGO
Chem. react.
has participant ATP(4-)
has participant ADP(3-)
has participant alpha-D-galactose 1-phosphate(2-)
has participant hydron
has participant alpha-D-galactose
Subset
None
Include "regulates"
For more information, please see the ontology relation documentation.

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Graph of GO:0004335 from QuickGO

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Parents of galactokinase activity (GO:0004335)
subject[Reorder by subject] relation[Reorder by relation] object[Reorder by object]
galactokinase activity [is_a relation] is_a  carbohydrate kinase activity (GO:0019200)
galactokinase activity [RO:0000057 relation] RO:0000057  ATP(4-) (CHEBI:30616)
galactokinase activity [RO:0000057 relation] RO:0000057  ADP(3-) (CHEBI:456216)
galactokinase activity [RO:0000057 relation] RO:0000057  alpha-D-galactose 1-phosphate(2-) (CHEBI:58336)
galactokinase activity [RO:0000057 relation] RO:0000057  hydron (CHEBI:15378)
galactokinase activity [RO:0000057 relation] RO:0000057  alpha-D-galactose (CHEBI:28061)
galactokinase activity [is_a relation] is_a  phosphotransferase activity, alcohol group as acceptor (GO:0016773)

This term has no children.

EC
2.7.1.6
KEGG_REACTION
R01092
MetaCyc
GALACTOKIN-RXN
Reactome
R-HSA-5610026
R-HSA-70355
RHEA
13553