Actin-Binding Protein

**Semantic type:** Amino Acid, Peptide, or Protein|Biologically Active Substance

**Definition:** A diverse group of proteins that bind to actin. These proteins direct a complex network of protein filaments that provide stability to the cellular infrastructure by supporting the dynamic motility of microfilaments, thereby enabling intracellular translocation and organelle transport.

**Synonyms:** - ABP - Actin Binding Protein - Actin Binding Proteins