機能Controls reversibly actin polymerization and depolymerization in a pH-sensitive manner. It has the ability to bind G- and F-actin in a 1:1 ratio of cofilin to actin. It is the major component of intranuclear and cytoplasmic actin rods.
組織特異性Widely distributed in various tissues.
配列類似性Belongs to the actin-binding proteins ADF family. Contains 1 ADF-H domain.
翻訳後修飾Phosphorylated on Ser-3 in resting cells.
細胞内局在Nucleus matrix. Cytoplasm > cytoskeleton. Almost completely in nucleus in cells exposed to heat shock or 10% dimethyl sulfoxide.