EC Number |
Substrates |
Organism |
Products |
Reversibility |
---|
2.7.11.16 | ATP + a G protein-coupled receptor |
the GRKs are important in the cardiovascular system, the major G protein-coupled receptor regulatory pathway involves phosphorylation of activated receptors by GRKs, followed by binding of arrestin proteins, which prevent receptors from activating downstream heterotrimeric G protein pathways while allowing activation of arrestin-dependent signaling pathways, general mechanisms of GRK-arrestin regulation, overview, physiological functions and potential pathophysiological roles of GRKs and arrestins in human disorders, overview |
Mus musculus |
ADP + a phosphorylated G protein-coupled receptor |
- |
? |
2.7.11.16 | ATP + a G protein-coupled receptor |
the GRKs are important in the cardiovascular system, the major G protein-coupled receptor regulatory pathway involves phosphorylation of activated receptors by GRKs, followed by binding of arrestin proteins, which prevent receptors from activating downstream heterotrimeric G protein pathways while allowing activation of arrestin-dependent signaling pathways, general mechanisms of GRK-arrestin regulation, overview, physiological functions and potential pathophysiological roles of GRKs and arrestins in human disorders, overview |
Homo sapiens |
ADP + a phosphorylated G protein-coupled receptor |
- |
? |
2.7.11.16 | ATP + a G protein-coupled receptor |
cell surface localized receptors |
Mus musculus |
ADP + a phosphorylated G protein-coupled receptor |
- |
? |
2.7.11.16 | ATP + a G protein-coupled receptor |
cell surface localized receptors |
Homo sapiens |
ADP + a phosphorylated G protein-coupled receptor |
- |
? |
2.7.11.16 | ATP + activated form of G protein-coupled receptors |
- |
Homo sapiens |
ADP + phosphorylated G protein-coupled receptors |
- |
? |
2.7.11.16 | ATP + alpha-synuclein |
GRK5 phosphorylates Ser-129 of alpha-synuclein at the plasma membrane and induces translocation of phosphorylated alpha-synuclein to the perikaryal area, GRK5 promotes alpha-linolenic acid-induced oligomerization of alpha-synuclein, alpha-synuclein phosphorylation by GRK5 plays a crucial role in the pathogenesis of sporadic Parkinson's disease, sPD |
Homo sapiens |
ADP + phosphorylated alpha-synuclein |
- |
? |
2.7.11.16 | ATP + alpha-synuclein |
phosphorylation at Ser129 |
Homo sapiens |
ADP + phosphorylated alpha-synuclein |
- |
? |
2.7.11.16 | ATP + alpha1-adrenergic receptor |
GRK5 is also active with alpha1-adrenergic receptors. GRK5 activity, but not GRK2 activity, toward alpha1-adrenergic receptors can lead to transactivation of the tyrosine kinase receptor for epidermal growth factor in myocytes, cf. EC 2.7.11.15 |
Mus musculus |
ADP + alpha1-adrenergic receptor phosphate |
- |
? |
2.7.11.16 | ATP + ATP + G protein-coupled receptor |
- |
Mus musculus |
ADP + phosphorylated G protein-coupled receptor |
- |
? |
2.7.11.16 | ATP + ATP + G protein-coupled receptor |
- |
Homo sapiens |
ADP + phosphorylated G protein-coupled receptor |
- |
? |