View in Gene3D

CATH Superfamily 1.25.40.150

V-type ATPase, subunit H, C-terminal domain

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 ATPase, subunit H, C-terminal 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.
« Back to all FunFams

FunFam 2: V-type proton ATPase subunit H

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).
 5 P41807 (/IPI) P41807 (/IPI) P41807 (/IPI) P41807 (/IPI) P41807 (/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.
 5 P41807 (/TAS) P41807 (/TAS) P41807 (/TAS) P41807 (/TAS) P41807 (/TAS)

There are 1 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 acidification GO:0007035
Any process that reduces the pH of the vacuole, measured by the concentration of the hydrogen ion.
 5 P41807 (/IMP) P41807 (/IMP) P41807 (/IMP) P41807 (/IMP) P41807 (/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, V1 domain GO:0000221
The V1 domain of a proton-transporting V-type ATPase found in the vacuolar membrane.
 5 P41807 (/TAS) P41807 (/TAS) P41807 (/TAS) P41807 (/TAS) P41807 (/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.
 5 P41807 (/HDA) P41807 (/HDA) P41807 (/HDA) P41807 (/HDA) P41807 (/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.
 5 P41807 (/IDA) P41807 (/IDA) P41807 (/IDA) P41807 (/IDA) P41807 (/IDA)