A syndrome characterized by cardiac, hand/foot, facial, and neurodevelopmental features that has_material_basis_in heterozygous mutation in the CACNA1C gene on chromosome 12p13.33. The two forms are type 1 (classic) and type 2, a rare form that has_material_basis_in mutations in a transcript variant of the CACNA1C gene. (DO)
Note: Use of the qualifier "multiple interactions" designates that the annotated interaction
is comprised of a complex set of reactions and/or regulatory events, possibly involving
additional chemicals and/or gene products.
ClinVar Annotator: match by term: CACNA1C-related disorder | ClinVar Annotator: match by term: Timothy syndrome | ClinVar Annotator: match by term: Timothy syndrome type 1