LIM Domain-Binding Protein 3

**Semantic type:** Amino Acid, Peptide, or Protein

**Definition:** LIM domain-binding protein 3 (727 aa, ~77 kDa) is encoded by the human LDB3 gene. This protein is involved in sarcomere maintenance and the localization of protein kinase C to the cytoskeleton through binding to both alpha-actinin-2 and protein kinase C.

**Synonyms:** - LDB3 - Protein Cypher - Z-Band Alternatively Spliced PDZ Motif Protein - Z-Band Alternatively Spliced PDZ Motif-Containing Protein - Z-Band Alternatively Spliced PDZ-Motif Protein