Alpha-catulin 1 (IPR030045)

Short name: CTNNAL1

Overlapping homologous superfamilies


Family relationships


Alpha-catulin 1 (also known as catenin alpha-like protein 1, CTNNAL1) belongs to the alpha catenin family, whose members are involved in cell adhesion. CTNNAL1 may modulate Rho pathway signalling by providing a scaffold for the Lbc Rho guanine nucleotide exchange factor [PMID: 12270917]. It is downregulated in asthma patients and animal models [PMID: 22359570].

GO terms

Biological Process

GO:0007266 Rho protein signal transduction

Molecular Function

No terms assigned in this category.

Cellular Component

No terms assigned in this category.

Contributing signatures

Signatures from InterPro member databases are used to construct an entry.