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: waiting to be named.

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 89: Actin, alpha skeletal muscle

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
Structural constituent of cytoskeleton GO:0005200
The action of a molecule that contributes to the structural integrity of a cytoskeletal structure.
3 Q95ZL1 (/ISS) Q95ZL1 (/ISS) Q95ZL1 (/ISS)

There are 3 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
Actin cytoskeleton organization GO:0030036
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 and their associated proteins.
3 Q95ZL1 (/ISS) Q95ZL1 (/ISS) Q95ZL1 (/ISS)
Blood circulation GO:0008015
The flow of blood through the body of an animal, enabling the transport of nutrients to the tissues and the removal of waste products.
1 F8W3L1 (/IMP)
Heart contraction GO:0060047
The multicellular organismal process in which the heart decreases in volume in a characteristic way to propel blood through the body.
1 F8W3L1 (/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
Cytoskeleton GO:0005856
Any of the various filamentous elements that form the internal framework of cells, and typically remain after treatment of the cells with mild detergent to remove membrane constituents and soluble components of the cytoplasm. The term embraces intermediate filaments, microfilaments, microtubules, the microtrabecular lattice, and other structures characterized by a polymeric filamentous nature and long-range order within the cell. The various elements of the cytoskeleton not only serve in the maintenance of cellular shape but also have roles in other cellular functions, including cellular movement, cell division, endocytosis, and movement of organelles.
3 Q95ZL1 (/ISS) Q95ZL1 (/ISS) Q95ZL1 (/ISS)
Striated muscle thin filament GO:0005865
Filaments formed of actin and associated proteins; attached to Z discs at either end of sarcomeres in myofibrils.
3 Q95ZL1 (/IDA) Q95ZL1 (/IDA) Q95ZL1 (/IDA)
Membrane raft GO:0045121
Any of the small (10-200 nm), heterogeneous, highly dynamic, sterol- and sphingolipid-enriched membrane domains that compartmentalize cellular processes. Small rafts can sometimes be stabilized to form larger platforms through protein-protein and protein-lipid interactions.
3 Q95ZL1 (/HDA) Q95ZL1 (/HDA) Q95ZL1 (/HDA)