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 512: Rac-like GTP-binding protein 3

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 4 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).
12 B2MVQ1 (/IPI) O82481 (/IPI) O82481 (/IPI) O82481 (/IPI) O82481 (/IPI) Q6Z808 (/IPI) Q6Z808 (/IPI) Q6Z808 (/IPI) Q6Z808 (/IPI) Q6Z808 (/IPI)
(2 more)
Protein kinase binding GO:0019901
Interacting selectively and non-covalently with a protein kinase, any enzyme that catalyzes the transfer of a phosphate group, usually from ATP, to a protein substrate.
4 O82481 (/IPI) O82481 (/IPI) O82481 (/IPI) O82481 (/IPI)
Protein phosphatase binding GO:0019903
Interacting selectively and non-covalently with any protein phosphatase.
4 O82481 (/IPI) O82481 (/IPI) O82481 (/IPI) O82481 (/IPI)
GTPase activity GO:0003924
Catalysis of the reaction: GTP + H2O = GDP + phosphate.
2 Q9SU67 (/ISS) Q9SU67 (/ISS)

There are 6 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
Seed trichome elongation GO:0090378
The process in which a seed trichome irreversibly increases in size in one
9 Q0PZE6 (/IEP) Q0PZE6 (/IEP) Q0PZE6 (/IEP) Q0PZE6 (/IEP) Q0PZE6 (/IEP) Q0PZE6 (/IEP) Q0PZE6 (/IEP) Q0PZE6 (/IEP) Q0PZE6 (/IEP)
Plant-type cell wall organization GO:0009664
A process that results in the assembly and arrangement of constituent parts of the cellulose and pectin-containing cell wall, or in the disassembly of the cellulose and pectin-containing cell wall. This process is carried out at the cellular level. An example of this process is found in Arabidopsis thaliana.
4 O82481 (/IMP) O82481 (/IMP) O82481 (/IMP) O82481 (/IMP)
Negative regulation of abscisic acid-activated signaling pathway GO:0009788
Any process that stops, prevents, or reduces the frequency, rate or extent of abscisic acid (ABA) signaling.
4 O82481 (/IDA) O82481 (/IDA) O82481 (/IDA) O82481 (/IDA)
Regulation of plant-type cell wall cellulose biosynthetic process GO:2001009
Any process that modulates the frequency, rate or extent of plant-type cell wall cellulose biosynthetic process.
4 O82481 (/IGI) O82481 (/IGI) O82481 (/IGI) O82481 (/IGI)
Abscisic acid-activated signaling pathway GO:0009738
A series of molecular signals generated by the binding of the plant hormone abscisic acid (ABA) to a receptor, and ending with modulation of a cellular process, e.g. transcription.
2 Q9SU67 (/TAS) Q9SU67 (/TAS)
Negative regulation of abscisic acid-activated signaling pathway GO:0009788
Any process that stops, prevents, or reduces the frequency, rate or extent of abscisic acid (ABA) signaling.
2 Q9SU67 (/TAS) Q9SU67 (/TAS)

There are 4 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
Plasma membrane GO:0005886
The membrane surrounding a cell that separates the cell from its external environment. It consists of a phospholipid bilayer and associated proteins.
6 O82481 (/IDA) O82481 (/IDA) O82481 (/IDA) O82481 (/IDA) Q9SU67 (/IDA) Q9SU67 (/IDA)
Nucleus GO:0005634
A membrane-bounded organelle of eukaryotic cells in which chromosomes are housed and replicated. In most cells, the nucleus contains all of the cell's chromosomes except the organellar chromosomes, and is the site of RNA synthesis and processing. In some species, or in specialized cell types, RNA metabolism or DNA replication may be absent.
4 O82481 (/IDA) O82481 (/IDA) O82481 (/IDA) O82481 (/IDA)
Secondary cell wall GO:0009531
A plant cell wall that is no longer able to expand and so does not permit growth. Secondary cell walls contain less pectin that primary cell walls. The secondary cell is mostly composed of cellulose and is strengthened with lignin.
4 O82481 (/IDA) O82481 (/IDA) O82481 (/IDA) O82481 (/IDA)
Plasma membrane GO:0005886
The membrane surrounding a cell that separates the cell from its external environment. It consists of a phospholipid bilayer and associated proteins.
2 Q9SU67 (/TAS) Q9SU67 (/TAS)