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:

"
Longin domain
".

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 21: SNARE protein, putative

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 1 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
SNAP receptor activity GO:0005484
Acting as a marker to identify a membrane and interacting selectively with one or more SNAREs on another membrane to mediate membrane fusion.
13 C0H5D3 (/ISS) C0H5D3 (/ISS) C0H5D3 (/ISS) C0H5D3 (/ISS) C0H5D3 (/ISS) C0H5D3 (/ISS) C0H5D3 (/ISS) C0H5D3 (/ISS) C0H5D3 (/ISS) C0H5D3 (/ISS)
(3 more)

There are 2 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
Intracellular protein transport GO:0006886
The directed movement of proteins in a cell, including the movement of proteins between specific compartments or structures within a cell, such as organelles of a eukaryotic cell.
13 C0H5D3 (/ISS) C0H5D3 (/ISS) C0H5D3 (/ISS) C0H5D3 (/ISS) C0H5D3 (/ISS) C0H5D3 (/ISS) C0H5D3 (/ISS) C0H5D3 (/ISS) C0H5D3 (/ISS) C0H5D3 (/ISS)
(3 more)
Regulation of vesicle fusion GO:0031338
Any process that modulates the frequency, rate or extent of vesicle fusion.
13 C0H5D3 (/ISS) C0H5D3 (/ISS) C0H5D3 (/ISS) C0H5D3 (/ISS) C0H5D3 (/ISS) C0H5D3 (/ISS) C0H5D3 (/ISS) C0H5D3 (/ISS) C0H5D3 (/ISS) C0H5D3 (/ISS)
(3 more)

There are 1 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
SNARE complex GO:0031201
A protein complex involved in membrane fusion; a stable ternary complex consisting of a four-helix bundle, usually formed from one R-SNARE and three Q-SNAREs with an ionic layer sandwiched between hydrophobic layers. One well-characterized example is the neuronal SNARE complex formed of synaptobrevin 2, syntaxin 1a, and SNAP-25.
13 C0H5D3 (/ISS) C0H5D3 (/ISS) C0H5D3 (/ISS) C0H5D3 (/ISS) C0H5D3 (/ISS) C0H5D3 (/ISS) C0H5D3 (/ISS) C0H5D3 (/ISS) C0H5D3 (/ISS) C0H5D3 (/ISS)
(3 more)
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