The name of this superfamily has been modified since the most recent official CATH+ release (v4_3_0). At the point of the last release, this superfamily was named:

"
Transferase(Phosphotransferase) 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 831: cyclin-dependent kinase 4

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 2 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
Cyclin-dependent protein serine/threonine kinase activity GO:0004693
Catalysis of the reactions: ATP + protein serine = ADP + protein serine phosphate, and ATP + protein threonine = ADP + protein threonine phosphate. This reaction requires the binding of a regulatory cyclin subunit and full activity requires stimulatory phosphorylation by a CDK-activating kinase (CAK).
2 Q7K306 (/ISS) Q94877 (/ISS)
Cyclin binding GO:0030332
Interacting selectively and non-covalently with cyclins, proteins whose levels in a cell varies markedly during the cell cycle, rising steadily until mitosis, then falling abruptly to zero. As cyclins reach a threshold level, they are thought to drive cells into G2 phase and thus to mitosis.
2 Q7K306 (/IPI) Q94877 (/IPI)

There are 11 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
Protein phosphorylation GO:0006468
The process of introducing a phosphate group on to a protein.
2 Q7K306 (/ISS) Q94877 (/ISS)
Mitochondrion organization GO:0007005
A process that is carried out at the cellular level which results in the assembly, arrangement of constituent parts, or disassembly of a mitochondrion; includes mitochondrial morphogenesis and distribution, and replication of the mitochondrial genome as well as synthesis of new mitochondrial components.
2 Q7K306 (/IMP) Q94877 (/IMP)
Blastoderm segmentation GO:0007350
The hierarchical steps resulting in the progressive subdivision of the anterior/posterior axis of the embryo.
2 Q7K306 (/IMP) Q94877 (/IMP)
Open tracheal system development GO:0007424
The process whose specific outcome is the progression of an open tracheal system over time, from its formation to the mature structure. An open tracheal system is a respiratory system, a branched network of epithelial tubes that supplies oxygen to target tissues via spiracles. An example of this is found in Drosophila melanogaster.
2 Q7K306 (/IMP) Q94877 (/IMP)
Cell population proliferation GO:0008283
The multiplication or reproduction of cells, resulting in the expansion of a cell population.
2 Q7K306 (/IGI) Q94877 (/IGI)
Positive regulation of cell growth GO:0030307
Any process that activates or increases the frequency, rate, extent or direction of cell growth.
2 Q7K306 (/IMP) Q94877 (/IMP)
Positive regulation of receptor signaling pathway via JAK-STAT GO:0046427
Any process that activates or increases the frequency, rate or extent of the JAK-STAT signaling pathway activity.
2 Q7K306 (/IGI) Q94877 (/IGI)
Positive regulation of receptor signaling pathway via JAK-STAT GO:0046427
Any process that activates or increases the frequency, rate or extent of the JAK-STAT signaling pathway activity.
2 Q7K306 (/IMP) Q94877 (/IMP)
Positive regulation of receptor signaling pathway via JAK-STAT GO:0046427
Any process that activates or increases the frequency, rate or extent of the JAK-STAT signaling pathway activity.
2 Q7K306 (/IPI) Q94877 (/IPI)
Positive regulation of TORC1 signaling GO:1904263
Any process that activates or increases the frequency, rate or extent of TORC1 signaling.
1 Q7K306 (/IGI)
Positive regulation of TORC1 signaling GO:1904263
Any process that activates or increases the frequency, rate or extent of TORC1 signaling.
1 Q7K306 (/IMP)

There are 0 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.