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GO Term :

Identifier  GO:0005884 Name  actin filament
Ontology . Name  GO Namespace  cellular_component
Obsolete  false
description  A filamentous structure formed of a two-stranded helical polymer of the protein actin and associated proteins. Actin filaments are a major component of the contractile apparatus of skeletal muscle and the microfilaments of the cytoskeleton of eukaryotic cells. The filaments, comprising polymerized globular actin molecules, appear as flexible structures with a diameter of 5-9 nm. They are organized into a variety of linear bundles, two-dimensional networks, and three dimensional gels. In the cytoskeleton they are most highly concentrated in the cortex of the cell just beneath the plasma membrane.
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Gene Ontology

149 Ontology Annotations

19 Parents

1 Synonyms



1 Cross References

2 Data Sets

1 Ontology

26 Relations