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:

"
Actin-related protein 2/3 complex subunit 3
".

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: Actin-related protein 2/3 complex subunit 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 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
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).
8 Q05933 (/IPI) Q05933 (/IPI) Q05933 (/IPI) Q05933 (/IPI) Q05933 (/IPI) Q05933 (/IPI) Q05933 (/IPI) Q05933 (/IPI)

There are 8 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
Mitochondrion inheritance GO:0000001
The distribution of mitochondria, including the mitochondrial genome, into daughter cells after mitosis or meiosis, mediated by interactions between mitochondria and the cytoskeleton.
8 Q05933 (/TAS) Q05933 (/TAS) Q05933 (/TAS) Q05933 (/TAS) Q05933 (/TAS) Q05933 (/TAS) Q05933 (/TAS) Q05933 (/TAS)
Actin filament organization GO:0007015
A process that is carried out at the cellular level which results in the assembly, arrangement of constituent parts, or disassembly of cytoskeletal structures comprising actin filaments. Includes processes that control the spatial distribution of actin filaments, such as organizing filaments into meshworks, bundles, or other structures, as by cross-linking.
8 Q05933 (/IMP) Q05933 (/IMP) Q05933 (/IMP) Q05933 (/IMP) Q05933 (/IMP) Q05933 (/IMP) Q05933 (/IMP) Q05933 (/IMP)
Establishment of mitochondrion localization GO:0051654
The directed movement of the mitochondrion to a specific location.
8 Q05933 (/IMP) Q05933 (/IMP) Q05933 (/IMP) Q05933 (/IMP) Q05933 (/IMP) Q05933 (/IMP) Q05933 (/IMP) Q05933 (/IMP)
Actin cortical patch assembly GO:0000147
Assembly of an actin cortical patch, a discrete actin-containing structure found at the plasma membrane of fungal cells.
1 Q9Y7J4 (/IC)
Endocytosis GO:0006897
A vesicle-mediated transport process in which cells take up external materials or membrane constituents by the invagination of a small region of the plasma membrane to form a new membrane-bounded vesicle.
1 Q9Y7J4 (/IMP)
Arp2/3 complex-mediated actin nucleation GO:0034314
The actin nucleation process in which actin monomers combine to form a new branch on the side of an existing actin filament; mediated by the Arp2/3 protein complex and its interaction with other proteins.
1 Q9Y7J4 (/IDA)
Actin cortical patch localization GO:0051666
Any process in which actin cortical patches are transported to, or maintained in, a specific location. An actin cortical patch is a discrete actin-containing structure found just beneath the plasma membrane in fungal cells.
1 Q9Y7J4 (/IMP)
Establishment or maintenance of cell polarity regulating cell shape GO:0071963
Any cellular process that results in the specification, formation or maintenance of a polarized intracellular organization or cell growth patterns that regulate the shape of a cell.
1 Q9Y7J4 (/IMP)

There are 7 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
Arp2/3 protein complex GO:0005885
A stable protein complex that contains two actin-related proteins, Arp2 and Arp3, and five novel proteins (ARPC1-5), and functions in the nucleation of branched actin filaments.
9 Q05933 (/IDA) Q05933 (/IDA) Q05933 (/IDA) Q05933 (/IDA) Q05933 (/IDA) Q05933 (/IDA) Q05933 (/IDA) Q05933 (/IDA) Q9Y7J4 (/IDA)
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.
8 Q05933 (/IDA) Q05933 (/IDA) Q05933 (/IDA) Q05933 (/IDA) Q05933 (/IDA) Q05933 (/IDA) Q05933 (/IDA) Q05933 (/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.
1 Q9Y7J4 (/HDA)
Cytosol GO:0005829
The part of the cytoplasm that does not contain organelles but which does contain other particulate matter, such as protein complexes.
1 Q9Y7J4 (/HDA)
Actin cortical patch GO:0030479
An endocytic patch that consists of an actin-containing structure found at the plasma membrane in cells; formed of networks of branched actin filaments that lie just beneath the plasma membrane and assemble, move, and disassemble rapidly. An example of this is the actin cortical patch found in Saccharomyces cerevisiae.
1 Q9Y7J4 (/IDA)
Cell division site GO:0032153
The eventual plane of cell division (also known as cell cleavage or cytokinesis) in a dividing cell. In Eukaryotes, the cleavage apparatus, composed of septin structures and the actomyosin contractile ring, forms along this plane, and the mitotic, or meiotic, spindle is aligned perpendicular to the division plane. In bacteria, the cell division site is generally located at mid-cell and is the site at which the cytoskeletal structure, the Z-ring, assembles.
1 Q9Y7J4 (/HDA)
Cell tip GO:0051286
The region at the end of the longest axis of a cylindrical or elongated cell.
1 Q9Y7J4 (/HDA)
CATH-Gene3D is a Global Biodata Core Resource Learn more...