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:

"
SH3 Domains
".

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 360: Peripheral plasma membrane protein CASK

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
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 Q24210 (/IPI)
Neurexin family protein binding GO:0042043
Interacting selectively and non-covalently with neurexins, synaptic cell surface proteins related to latrotoxin receptor, laminin and agrin. Neurexins act as cell recognition molecules at nerve terminals.
1 Q24210 (/IPI)

There are 24 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
Establishment or maintenance of cell polarity GO:0007163
Any cellular process that results in the specification, formation or maintenance of anisotropic intracellular organization or cell growth patterns.
1 Q24210 (/NAS)
Neurotransmitter secretion GO:0007269
The regulated release of neurotransmitter from the presynapse into the synaptic cleft via calcium-regulated exocytosis during synaptic transmission.
1 Q24210 (/NAS)
Neuromuscular synaptic transmission GO:0007274
The process of synaptic transmission from a neuron to a muscle, across a synapse.
1 Q24210 (/IMP)
Border follicle cell migration GO:0007298
The directed movement of a border cell through the nurse cells to reach the oocyte. An example of this is found in Drosophila melanogaster.
1 Q24210 (/IMP)
Anesthesia-resistant memory GO:0007615
The memory process that results in the formation of consolidated memory resistant to disruption of the patterned activity of the brain, without requiring protein synthesis.
1 Q24210 (/IMP)
Long-term memory GO:0007616
The memory process that deals with the storage, retrieval and modification of information a long time (typically weeks, months or years) after receiving that information. This type of memory is typically dependent on gene transcription regulated by second messenger activation.
1 Q24210 (/IMP)
Adult walking behavior GO:0007628
The behavior of an adult relating to the progression of that organism along the ground by the process of lifting and setting down each leg.
1 Q24210 (/IMP)
Male courtship behavior GO:0008049
The behavior of a male, for the purpose of attracting a sexual partner. An example of this process is found in Drosophila melanogaster.
1 Q24210 (/IMP)
Adult locomotory behavior GO:0008344
Locomotory behavior in a fully developed and mature organism.
1 Q24210 (/IMP)
Regulation of synaptic growth at neuromuscular junction GO:0008582
Any process that modulates the frequency, rate or extent of synaptic growth at neuromuscular junctions.
1 Q24210 (/IMP)
Synaptic vesicle targeting GO:0016080
The process in which synaptic vesicles are directed to specific destination membranes, mediated by molecules at the vesicle membrane and target membrane surfaces.
1 Q24210 (/NAS)
Synaptic vesicle docking GO:0016081
The initial (indirect) attachment of a synaptic vesicle membrane to the presynaptic active zone membrane, mediated by proteins protruding from the membrane and proteins of the presynaptic active zone cytoplasmic component. Synaptic vesicle tethering is the first step in this process.
1 Q24210 (/NAS)
Locomotion GO:0040011
Self-propelled movement of a cell or organism from one location to another.
1 Q24210 (/IMP)
Regulation of locomotion GO:0040012
Any process that modulates the frequency, rate or extent of locomotion of a cell or organism.
1 Q24210 (/IGI)
Regulation of locomotion GO:0040012
Any process that modulates the frequency, rate or extent of locomotion of a cell or organism.
1 Q24210 (/IMP)
Regulation of neurotransmitter secretion GO:0046928
Any process that modulates the frequency, rate or extent of the regulated release of a neurotransmitter from a cell.
1 Q24210 (/IDA)
Behavioral response to ethanol GO:0048149
Any process that results in a change in the behavior of an organism as a result of an ethanol stimulus.
1 Q24210 (/IMP)
Synaptic vesicle endocytosis GO:0048488
A vesicle-mediated transport process, in which the synaptic vesicle membrane constituents are retrieved from the presynaptic membrane on the axon terminal after neurotransmitter secretion by exocytosis. Synaptic vesicle endocytosis can occur via clathrin-dependent and clathrin-independent mechanisms.
1 Q24210 (/IMP)
Medium-term memory GO:0072375
The memory process that deals with the storage, retrieval and modification of information received at a time ago that is intermediate between that of short and long term memory (30min - 7hrs in Drosophila melanogaster).
1 Q24210 (/IMP)
Regulation of neuromuscular synaptic transmission GO:1900073
Any process that modulates the frequency, rate or extent of neuromuscular synaptic transmission.
1 Q24210 (/IGI)
Regulation of neuromuscular synaptic transmission GO:1900073
Any process that modulates the frequency, rate or extent of neuromuscular synaptic transmission.
1 Q24210 (/IMP)
Positive regulation of synaptic vesicle endocytosis GO:1900244
Any process that activates or increases the frequency, rate or extent of synaptic vesicle endocytosis.
1 Q24210 (/IGI)
Positive regulation of synaptic vesicle endocytosis GO:1900244
Any process that activates or increases the frequency, rate or extent of synaptic vesicle endocytosis.
1 Q24210 (/IMP)
Regulation of terminal button organization GO:2000331
Any process that modulates the frequency, rate or extent of terminal button organization.
1 Q24210 (/IMP)

There are 2 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
Neuromuscular junction GO:0031594
The junction between the axon of a motor neuron and a muscle fiber. In response to the arrival of action potentials, the presynaptic button releases molecules of neurotransmitters into the synaptic cleft. These diffuse across the cleft and transmit the signal to the postsynaptic membrane of the muscle fiber, leading to a change in post-synaptic potential.
1 Q24210 (/IDA)
Type I terminal bouton GO:0061174
Terminal inflated portion of the axon of a glutamatergic neuron, containing the specialized apparatus necessary to release neurotransmitters that will induce the contraction of muscle. The axon terminus is considered to be the whole region of thickening and the terminal bouton is a specialized region of it.
1 Q24210 (/IDA)