Term: torus semicircularis voltage-gated calcium channel activity
Name: torus semicircularis
Synonyms: semicircular torus
Definition: Multi-tissue structure that is part of the midbrain and develops from the alar plate. The torus semicircularis is located dorsal to the lateral tegmentum where it extends into the medial tectal ventricle and receives ascending sensory octavolateralis input.
Ontology: Anatomy Ontology [ZFA:0000599]

Name: voltage-gated calcium channel activity
Synonyms: depolarization-activated calcium channel, depolarization-activated voltage gated calcium channel activity, depolarization-activated voltage-gated calcium channel, depolarization-activated voltage-gated calcium channel activity, dihydropyridine-sensitive calcium channel activity, voltage gated calcium channel activity, voltage-dependent calcium channel activity, voltage-gated calcium ion channel activity, voltage-sensitive calcium channel
Definition: Enables the transmembrane transfer of a calcium ion by a voltage-gated channel. A voltage-gated channel is a channel whose open state is dependent on the voltage across the membrane in which it is embedded.
Ontology: GO: Molecular Function [GO:0005245]    QuickGO    AmiGO