The name of this superfamily has been modified since the most recent official CATH+ release (v4_2_0). At the point of the last release, this superfamily was named:

"
Phosphorylase Kinase; domain 1
".

Functional Families

Overview of the Structural Clusters (SC) and Functional Families within this CATH Superfamily. Clusters with a representative structure are represented by a filled circle.
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FunFam 66370: Phosphorylase kinase catalytic subunit PHKG2 homol...

Please note: GO annotations are assigned to the full protein sequence rather than individual protein domains. Since a given protein can contain multiple domains, it is possible that some of the annotations below come from additional domains that occur in the same protein, but have been classified elsewhere in CATH.

There are 9 GO terms relating to "molecular function"

The search results have been sorted with the annotations that are found most frequently at the top of the list. The results can be filtered by typing text into the search box at the top of the table.
GO Term Annotations Evidence
Phosphorylase kinase activity GO:0004689
Catalysis of the reaction: 4 ATP + 2 phosphorylase b = 4 ADP + phosphorylase a.
2 P13286 (/IDA) P31325 (/IDA)
Phosphorylase kinase activity GO:0004689
Catalysis of the reaction: 4 ATP + 2 phosphorylase b = 4 ADP + phosphorylase a.
2 P13286 (/TAS) P15735 (/TAS)
ATP binding GO:0005524
Interacting selectively and non-covalently with ATP, adenosine 5'-triphosphate, a universally important coenzyme and enzyme regulator.
2 P13286 (/IDA) P31325 (/IDA)
Enzyme binding GO:0019899
Interacting selectively and non-covalently with any enzyme.
2 P13286 (/IDA) P31325 (/IDA)
Protein serine/threonine kinase activity GO:0004674
Catalysis of the reactions: ATP + protein serine = ADP + protein serine phosphate, and ATP + protein threonine = ADP + protein threonine phosphate.
1 P15735 (/TAS)
Phosphorylase kinase activity GO:0004689
Catalysis of the reaction: 4 ATP + 2 phosphorylase b = 4 ADP + phosphorylase a.
1 Q16221 (/NAS)
Protein binding GO:0005515
Interacting selectively and non-covalently with any protein or protein complex (a complex of two or more proteins that may include other nonprotein molecules).
1 P15735 (/IPI)
Calmodulin binding GO:0005516
Interacting selectively and non-covalently with calmodulin, a calcium-binding protein with many roles, both in the calcium-bound and calcium-free states.
1 P31325 (/IDA)
Tau-protein kinase activity GO:0050321
Catalysis of the reaction: ATP + tau-protein = ADP + O-phospho-tau-protein.
1 P15735 (/TAS)

There are 9 GO terms relating to "biological process"

The search results have been sorted with the annotations that are found most frequently at the top of the list. The results can be filtered by typing text into the search box at the top of the table.
GO Term Annotations Evidence
Glycogen metabolic process GO:0005977
The chemical reactions and pathways involving glycogen, a polydisperse, highly branched glucan composed of chains of D-glucose residues in alpha-(1->4) glycosidic linkage, joined together by alpha-(1->6) glycosidic linkages.
2 P13286 (/IDA) P31325 (/IDA)
Glycogen metabolic process GO:0005977
The chemical reactions and pathways involving glycogen, a polydisperse, highly branched glucan composed of chains of D-glucose residues in alpha-(1->4) glycosidic linkage, joined together by alpha-(1->6) glycosidic linkages.
2 P13286 (/TAS) P15735 (/TAS)
Glycogen catabolic process GO:0005980
The chemical reactions and pathways resulting in the breakdown of glycogen, a polydisperse, highly branched glucan composed of chains of D-glucose residues.
2 P15735 (/TAS) Q16816 (/TAS)
Protein phosphorylation GO:0006468
The process of introducing a phosphate group on to a protein.
2 P13286 (/IDA) P31325 (/IDA)
Angiogenesis GO:0001525
Blood vessel formation when new vessels emerge from the proliferation of pre-existing blood vessels.
1 A0JME5 (/IMP)
Carbohydrate metabolic process GO:0005975
The chemical reactions and pathways involving carbohydrates, any of a group of organic compounds based of the general formula Cx(H2O)y. Includes the formation of carbohydrate derivatives by the addition of a carbohydrate residue to another molecule.
1 Q16816 (/NAS)
Generation of precursor metabolites and energy GO:0006091
The chemical reactions and pathways resulting in the formation of precursor metabolites, substances from which energy is derived, and any process involved in the liberation of energy from these substances.
1 P15735 (/TAS)
Protein phosphorylation GO:0006468
The process of introducing a phosphate group on to a protein.
1 P15735 (/TAS)
Positive regulation of glycogen catabolic process GO:0045819
Any process that activates or increases the frequency, rate or extent of the chemical reactions and pathways resulting in the breakdown of glycogen.
1 P15735 (/TAS)

There are 7 GO terms relating to "cellular component"

The search results have been sorted with the annotations that are found most frequently at the top of the list. The results can be filtered by typing text into the search box at the top of the table.
GO Term Annotations Evidence
Cytosol GO:0005829
The part of the cytoplasm that does not contain organelles but which does contain other particulate matter, such as protein complexes.
2 J3KNN3 (/IDA) P15735 (/IDA)
Cytosol GO:0005829
The part of the cytoplasm that does not contain organelles but which does contain other particulate matter, such as protein complexes.
2 P15735 (/TAS) Q16816 (/TAS)
Phosphorylase kinase complex GO:0005964
An enzyme complex that catalyzes the phosphorylation of phosphorylase b to form phosphorylase a.
2 P13286 (/IDA) P31325 (/IDA)
Phosphorylase kinase complex GO:0005964
An enzyme complex that catalyzes the phosphorylation of phosphorylase b to form phosphorylase a.
2 P13286 (/TAS) P15735 (/TAS)
Cytosol GO:0005829
The part of the cytoplasm that does not contain organelles but which does contain other particulate matter, such as protein complexes.
1 Q9DB30 (/ISO)
Phosphorylase kinase complex GO:0005964
An enzyme complex that catalyzes the phosphorylation of phosphorylase b to form phosphorylase a.
1 Q16221 (/NAS)
Skeletal muscle myofibril GO:0098723
A myofibril of a skeletal muscle fiber.
1 P00518 (/IDA)