Ctnnd1 - catenin delta 1

Enables cell adhesion molecule binding activity and protein kinase binding activity. Involved in brain development. Located in several cellular components, including growth cone; lamellipodium; and zonula adherens. Is active in several cellular components, including Schaffer collateral - CA1 synapse; hippocampal mossy fiber to CA3 synapse; and postsynaptic density, intracellular component. Biomarker of pulmonary hypertension. Human ortholog(s) of this gene implicated in blepharocheilodontic syndrome 2. Orthologous to human CTNND1 (catenin delta 1). [provided by Alliance of Genome Resources, Apr 2022]