The name of this superfamily has been modified since the most recent official CATH+ release (v4_4_0). At the point of the last release, this superfamily was named:

"
Rho GTPase activation protein
".

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 63: Lrg1p

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
GTPase activator activity GO:0005096
Binds to and increases the activity of a GTPase, an enzyme that catalyzes the hydrolysis of GTP.
4 P35688 (/IDA) P35688 (/IDA) P35688 (/IDA) P35688 (/IDA)
GTPase activator activity GO:0005096
Binds to and increases the activity of a GTPase, an enzyme that catalyzes the hydrolysis of GTP.
1 A0A1D8PRQ6 (/IGI)
GTPase activator activity GO:0005096
Binds to and increases the activity of a GTPase, an enzyme that catalyzes the hydrolysis of GTP.
1 A0A1D8PRQ6 (/IMP)

There are 10 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
Negative regulation of Rho protein signal transduction GO:0035024
Any process that stops, prevents, or reduces the frequency, rate or extent of Rho protein signal transduction.
5 A0A1D8PRQ6 (/IGI) P35688 (/IGI) P35688 (/IGI) P35688 (/IGI) P35688 (/IGI)
Negative regulation of protein kinase C signaling GO:0090038
Any process that decreases the frequency, rate, or extent of a series of reactions, mediated by the intracellular serine/threonine kinase protein kinase C, which occurs as a result of a single trigger reaction or compound.
5 A0A1D8PRQ6 (/IGI) P35688 (/IGI) P35688 (/IGI) P35688 (/IGI) P35688 (/IGI)
Cytogamy GO:0000755
During conjugation with cellular fusion, the process resulting in creating a single cell from complementary mating types. The localized remodeling and dissolution of external protective structures allow the fusion of the plasma membranes and cytoplasmic mixing. An example of this process is found in Saccharomyces cerevisiae.
4 P35688 (/IGI) P35688 (/IGI) P35688 (/IGI) P35688 (/IGI)
Cytogamy GO:0000755
During conjugation with cellular fusion, the process resulting in creating a single cell from complementary mating types. The localized remodeling and dissolution of external protective structures allow the fusion of the plasma membranes and cytoplasmic mixing. An example of this process is found in Saccharomyces cerevisiae.
4 P35688 (/IMP) P35688 (/IMP) P35688 (/IMP) P35688 (/IMP)
Negative regulation of Rho protein signal transduction GO:0035024
Any process that stops, prevents, or reduces the frequency, rate or extent of Rho protein signal transduction.
4 P35688 (/IMP) P35688 (/IMP) P35688 (/IMP) P35688 (/IMP)
Positive regulation of GTPase activity GO:0043547
Any process that activates or increases the activity of a GTPase.
4 P35688 (/IDA) P35688 (/IDA) P35688 (/IDA) P35688 (/IDA)
Regulation of fungal-type cell wall organization GO:0060237
Any process that modulates the rate, frequency or extent of the formation, arrangement of constituent parts, or disassembly of the fungal-type cell wall.
4 P35688 (/IGI) P35688 (/IGI) P35688 (/IGI) P35688 (/IGI)
Regulation of fungal-type cell wall organization GO:0060237
Any process that modulates the rate, frequency or extent of the formation, arrangement of constituent parts, or disassembly of the fungal-type cell wall.
4 P35688 (/IMP) P35688 (/IMP) P35688 (/IMP) P35688 (/IMP)
Negative regulation of protein kinase C signaling GO:0090038
Any process that decreases the frequency, rate, or extent of a series of reactions, mediated by the intracellular serine/threonine kinase protein kinase C, which occurs as a result of a single trigger reaction or compound.
4 P35688 (/IMP) P35688 (/IMP) P35688 (/IMP) P35688 (/IMP)
Regulation of cell wall (1->3)-beta-D-glucan biosynthetic process GO:0090334
Any process that modulates the rate, frequency, or extent of the chemical reactions and pathways resulting in the formation of (1->3)-beta-D-glucans, compounds composed of glucose residues linked by (1->3)-beta-D-glucosidic bonds, found in the walls of cells.
4 P35688 (/IGI) P35688 (/IGI) P35688 (/IGI) P35688 (/IGI)

There are 8 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
Incipient cellular bud site GO:0000131
The portion of the budding yeast plasma membrane where a daughter cell will emerge. The yeast marks this spot with bud-site selection proteins before bud emergence occurs. Actin is polarized to this spot just prior to and during bud emergence.
4 P35688 (/IDA) P35688 (/IDA) P35688 (/IDA) P35688 (/IDA)
Cytoplasm GO:0005737
All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
4 P35688 (/HDA) P35688 (/HDA) P35688 (/HDA) P35688 (/HDA)
Mitochondrion GO:0005739
A semiautonomous, self replicating organelle that occurs in varying numbers, shapes, and sizes in the cytoplasm of virtually all eukaryotic cells. It is notably the site of tissue respiration.
4 P35688 (/HDA) P35688 (/HDA) P35688 (/HDA) P35688 (/HDA)
Cellular bud tip GO:0005934
The end of a cellular bud distal to the site of attachment to the mother cell.
4 P35688 (/IDA) P35688 (/IDA) P35688 (/IDA) P35688 (/IDA)
Cellular bud neck GO:0005935
The constriction between the mother cell and daughter cell (bud) in an organism that reproduces by budding.
4 P35688 (/HDA) P35688 (/HDA) P35688 (/HDA) P35688 (/HDA)
Cellular bud neck GO:0005935
The constriction between the mother cell and daughter cell (bud) in an organism that reproduces by budding.
4 P35688 (/IDA) P35688 (/IDA) P35688 (/IDA) P35688 (/IDA)
Site of polarized growth GO:0030427
Any part of a cell where non-isotropic growth takes place.
4 P35688 (/IDA) P35688 (/IDA) P35688 (/IDA) P35688 (/IDA)
Mating projection tip GO:0043332
The apex of the mating projection in unicellular fungi exposed to mating pheromone; site of polarized growth.
4 P35688 (/IDA) P35688 (/IDA) P35688 (/IDA) P35688 (/IDA)
CATH-Gene3D is a Global Biodata Core Resource Learn more...