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: waiting to be named.

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 1: Interleukin 15 receptor subunit alpha

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 7 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
Cytokine receptor activity GO:0004896
Combining with a cytokine and transmitting the signal from one side of the membrane to the other to initiate a change in cell activity.
1 Q13261 (/TAS)
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 Q13261 (/IPI)
Protein kinase binding GO:0019901
Interacting selectively and non-covalently with a protein kinase, any enzyme that catalyzes the transfer of a phosphate group, usually from ATP, to a protein substrate.
1 Q13261 (/IPI)
Protein kinase binding GO:0019901
Interacting selectively and non-covalently with a protein kinase, any enzyme that catalyzes the transfer of a phosphate group, usually from ATP, to a protein substrate.
1 Q60819 (/ISO)
Interleukin-15 receptor activity GO:0042010
Combining with interleukin-15 and transmitting the signal from one side of the membrane to the other to initiate a change in cell activity.
1 Q13261 (/IDA)
Interleukin-15 receptor activity GO:0042010
Combining with interleukin-15 and transmitting the signal from one side of the membrane to the other to initiate a change in cell activity.
1 Q60819 (/ISO)
Interleukin-15 receptor activity GO:0042010
Combining with interleukin-15 and transmitting the signal from one side of the membrane to the other to initiate a change in cell activity.
1 Q60819 (/ISS)

There are 12 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
Receptor signaling pathway via JAK-STAT GO:0007259
Any process in which STAT proteins (Signal Transducers and Activators of Transcription) and JAK (Janus Activated Kinase) proteins convey a signal to trigger a change in the activity or state of a cell. The receptor signaling pathway via JAK-STAT begins with activation of a receptor and proceeeds through STAT protein activation by members of the JAK family of tyrosine kinases. STAT proteins dimerize and subsequently translocate to the nucleus. The pathway ends with regulation of target gene expression by STAT proteins.
1 F1M293 (/IMP)
Receptor signaling pathway via JAK-STAT GO:0007259
Any process in which STAT proteins (Signal Transducers and Activators of Transcription) and JAK (Janus Activated Kinase) proteins convey a signal to trigger a change in the activity or state of a cell. The receptor signaling pathway via JAK-STAT begins with activation of a receptor and proceeeds through STAT protein activation by members of the JAK family of tyrosine kinases. STAT proteins dimerize and subsequently translocate to the nucleus. The pathway ends with regulation of target gene expression by STAT proteins.
1 Q60819 (/ISO)
Negative regulation of neuron projection development GO:0010977
Any process that decreases the rate, frequency or extent of neuron projection development. Neuron projection development is the process whose specific outcome is the progression of a neuron projection over time, from its formation to the mature structure. A neuron projection is any process extending from a neural cell, such as axons or dendrites (collectively called neurites).
1 F1M293 (/IMP)
Negative regulation of neuron projection development GO:0010977
Any process that decreases the rate, frequency or extent of neuron projection development. Neuron projection development is the process whose specific outcome is the progression of a neuron projection over time, from its formation to the mature structure. A neuron projection is any process extending from a neural cell, such as axons or dendrites (collectively called neurites).
1 Q60819 (/ISO)
Response to nutrient levels GO:0031667
Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a stimulus reflecting the presence, absence, or concentration of nutrients.
1 F1M293 (/IEP)
Positive regulation of natural killer cell differentiation GO:0032825
Any process that activates or increases the frequency, rate or extent of natural killer cell differentiation.
1 Q60819 (/IMP)
Interleukin-15-mediated signaling pathway GO:0035723
A series of molecular signals initiated by the binding of interleukin-15 to a receptor on the surface of a cell, and ending with regulation of a downstream cellular process, e.g. transcription.
1 Q13261 (/IMP)
Interleukin-15-mediated signaling pathway GO:0035723
A series of molecular signals initiated by the binding of interleukin-15 to a receptor on the surface of a cell, and ending with regulation of a downstream cellular process, e.g. transcription.
1 Q60819 (/ISO)
Interleukin-15-mediated signaling pathway GO:0035723
A series of molecular signals initiated by the binding of interleukin-15 to a receptor on the surface of a cell, and ending with regulation of a downstream cellular process, e.g. transcription.
1 Q13261 (/TAS)
Positive regulation of phagocytosis GO:0050766
Any process that activates or increases the frequency, rate or extent of phagocytosis.
1 Q13261 (/IMP)
Positive regulation of phagocytosis GO:0050766
Any process that activates or increases the frequency, rate or extent of phagocytosis.
1 Q60819 (/ISO)
Positive regulation of phagocytosis GO:0050766
Any process that activates or increases the frequency, rate or extent of phagocytosis.
1 Q60819 (/ISS)

There are 6 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
Plasma membrane GO:0005886
The membrane surrounding a cell that separates the cell from its external environment. It consists of a phospholipid bilayer and associated proteins.
2 Q13261 (/TAS) Q60819 (/TAS)
Endosome GO:0005768
A vacuole to which materials ingested by endocytosis are delivered.
1 Q13261 (/TAS)
Cell surface GO:0009986
The external part of the cell wall and/or plasma membrane.
1 Q13261 (/IDA)
Cell surface GO:0009986
The external part of the cell wall and/or plasma membrane.
1 Q60819 (/ISO)
Cell surface GO:0009986
The external part of the cell wall and/or plasma membrane.
1 Q60819 (/ISS)
Cytoplasmic vesicle GO:0031410
A vesicle found in the cytoplasm of a cell.
1 Q60819 (/IDA)