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:

"
P-loop containing nucleotide triphosphate hydrolases
".

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 387: neuronal-specific septin-3 isoform X1

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 5 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).
9 Q9UH03 (/IPI) Q9UH03 (/IPI) Q9UH03 (/IPI) Q9UH03 (/IPI) Q9UH03 (/IPI) Q9UH03 (/IPI) Q9Z1S5 (/IPI) Q9Z1S5 (/IPI) Q9Z1S5 (/IPI)
Identical protein binding GO:0042802
Interacting selectively and non-covalently with an identical protein or proteins.
6 Q9UH03 (/IPI) Q9UH03 (/IPI) Q9UH03 (/IPI) Q9UH03 (/IPI) Q9UH03 (/IPI) Q9UH03 (/IPI)
GTP binding GO:0005525
Interacting selectively and non-covalently with GTP, guanosine triphosphate.
3 Q9Z1S5 (/ISO) Q9Z1S5 (/ISO) Q9Z1S5 (/ISO)
Identical protein binding GO:0042802
Interacting selectively and non-covalently with an identical protein or proteins.
3 Q9Z1S5 (/ISO) Q9Z1S5 (/ISO) Q9Z1S5 (/ISO)
GTP binding GO:0005525
Interacting selectively and non-covalently with GTP, guanosine triphosphate.
1 Q9WU34 (/IDA)

There are 0 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.

There are 13 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
Septin complex GO:0031105
A protein complex containing septins. Typically, these complexes contain multiple septins and are oligomeric.
9 A2BGU8 (/ISS) Q08DM7 (/ISS) Q9UH03 (/ISS) Q9UH03 (/ISS) Q9UH03 (/ISS) Q9UH03 (/ISS) Q9UH03 (/ISS) Q9UH03 (/ISS) Q9WU34 (/ISS)
Presynapse GO:0098793
The part of a synapse that is part of the presynaptic cell.
8 A2BGU8 (/ISS) Q08DM7 (/ISS) Q9UH03 (/ISS) Q9UH03 (/ISS) Q9UH03 (/ISS) Q9UH03 (/ISS) Q9UH03 (/ISS) Q9UH03 (/ISS)
Presynapse GO:0098793
The part of a synapse that is part of the presynaptic cell.
4 Q9WU34 (/IDA) Q9Z1S5 (/IDA) Q9Z1S5 (/IDA) Q9Z1S5 (/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.
3 Q9Z1S5 (/ISO) Q9Z1S5 (/ISO) Q9Z1S5 (/ISO)
Septin complex GO:0031105
A protein complex containing septins. Typically, these complexes contain multiple septins and are oligomeric.
3 Q9Z1S5 (/IDA) Q9Z1S5 (/IDA) Q9Z1S5 (/IDA)
Presynaptic membrane GO:0042734
A specialized area of membrane of the axon terminal that faces the plasma membrane of the neuron or muscle fiber with which the axon terminal establishes a synaptic junction; many synaptic junctions exhibit structural presynaptic characteristics, such as conical, electron-dense internal protrusions, that distinguish it from the remainder of the axon plasma membrane.
3 Q9Z1S5 (/ISO) Q9Z1S5 (/ISO) Q9Z1S5 (/ISO)
Neuron projection GO:0043005
A prolongation or process extending from a nerve cell, e.g. an axon or dendrite.
3 Q9Z1S5 (/ISO) Q9Z1S5 (/ISO) Q9Z1S5 (/ISO)
Presynapse GO:0098793
The part of a synapse that is part of the presynaptic cell.
3 Q9Z1S5 (/ISO) Q9Z1S5 (/ISO) Q9Z1S5 (/ISO)
Presynaptic cytoskeleton GO:0099569
The portion of the cytoskeleton contained within the presynapse.
3 Q9Z1S5 (/ISO) Q9Z1S5 (/ISO) Q9Z1S5 (/ISO)
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 Q9WU34 (/IDA)
Presynaptic membrane GO:0042734
A specialized area of membrane of the axon terminal that faces the plasma membrane of the neuron or muscle fiber with which the axon terminal establishes a synaptic junction; many synaptic junctions exhibit structural presynaptic characteristics, such as conical, electron-dense internal protrusions, that distinguish it from the remainder of the axon plasma membrane.
1 Q9WU34 (/IDA)
Neuron projection GO:0043005
A prolongation or process extending from a nerve cell, e.g. an axon or dendrite.
1 Q9WU34 (/IDA)
Presynaptic cytoskeleton GO:0099569
The portion of the cytoskeleton contained within the presynapse.
1 Q9WU34 (/IDA)