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:

"
V-type ATP synthase subunit C 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 5: V-type proton ATPase subunit

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 3 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 P32366 (/IPI) P32366 (/IPI) P32366 (/IPI) P32366 (/IPI) P32366 (/IPI) P32366 (/IPI) P32366 (/IPI) P32366 (/IPI) P32366 (/IPI)
Proton-transporting ATPase activity, rotational mechanism GO:0046961
Enables the transfer of protons from one side of a membrane to the other according to the reaction: ATP + H2O + H+(in) = ADP + phosphate + H+(out), by a rotational mechanism.
9 P32366 (/IDA) P32366 (/IDA) P32366 (/IDA) P32366 (/IDA) P32366 (/IDA) P32366 (/IDA) P32366 (/IDA) P32366 (/IDA) P32366 (/IDA)
Proton-transporting ATPase activity, rotational mechanism GO:0046961
Enables the transfer of protons from one side of a membrane to the other according to the reaction: ATP + H2O + H+(in) = ADP + phosphate + H+(out), by a rotational mechanism.
9 P32366 (/IMP) P32366 (/IMP) P32366 (/IMP) P32366 (/IMP) P32366 (/IMP) P32366 (/IMP) P32366 (/IMP) P32366 (/IMP) P32366 (/IMP)

There are 4 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
Vacuolar transport GO:0007034
The directed movement of substances into, out of or within a vacuole.
9 P32366 (/IDA) P32366 (/IDA) P32366 (/IDA) P32366 (/IDA) P32366 (/IDA) P32366 (/IDA) P32366 (/IDA) P32366 (/IDA) P32366 (/IDA)
Vacuolar transport GO:0007034
The directed movement of substances into, out of or within a vacuole.
9 P32366 (/IMP) P32366 (/IMP) P32366 (/IMP) P32366 (/IMP) P32366 (/IMP) P32366 (/IMP) P32366 (/IMP) P32366 (/IMP) P32366 (/IMP)
Vacuolar acidification GO:0007035
Any process that reduces the pH of the vacuole, measured by the concentration of the hydrogen ion.
9 P32366 (/TAS) P32366 (/TAS) P32366 (/TAS) P32366 (/TAS) P32366 (/TAS) P32366 (/TAS) P32366 (/TAS) P32366 (/TAS) P32366 (/TAS)
Vacuolar proton-transporting V-type ATPase complex assembly GO:0070072
The aggregation, arrangement and bonding together of a vacuolar proton-transporting V-type ATPase complex, proton-transporting two-sector ATPase complex that couples ATP hydrolysis to the transport of protons across the vacuolar membrane.
2 A0A1D8PKX3 (/IMP) A0A1D8PKX3 (/IMP)

There are 3 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
Vacuolar proton-transporting V-type ATPase, V0 domain GO:0000220
The V0 domain of a proton-transporting V-type ATPase found in the vacuolar membrane.
9 P32366 (/TAS) P32366 (/TAS) P32366 (/TAS) P32366 (/TAS) P32366 (/TAS) P32366 (/TAS) P32366 (/TAS) P32366 (/TAS) P32366 (/TAS)
Fungal-type vacuole membrane GO:0000329
The lipid bilayer surrounding a vacuole, the shape of which correlates with cell cycle phase. The membrane separates its contents from the cytoplasm of the cell. An example of this structure is found in Saccharomyces cerevisiae.
9 P32366 (/HDA) P32366 (/HDA) P32366 (/HDA) P32366 (/HDA) P32366 (/HDA) P32366 (/HDA) P32366 (/HDA) P32366 (/HDA) P32366 (/HDA)
Fungal-type vacuole membrane GO:0000329
The lipid bilayer surrounding a vacuole, the shape of which correlates with cell cycle phase. The membrane separates its contents from the cytoplasm of the cell. An example of this structure is found in Saccharomyces cerevisiae.
9 P32366 (/IDA) P32366 (/IDA) P32366 (/IDA) P32366 (/IDA) P32366 (/IDA) P32366 (/IDA) P32366 (/IDA) P32366 (/IDA) P32366 (/IDA)