Term Name:	intracellularly cAMP-activated cation channel activity
Synonyms:	HCN channel activity, hyperpolarization-activated cyclic nucleotide-gated channel activity, intracellular 3',5' cAMP activated cation channel activity, intracellular 3',5'-cAMP activated cation channel activity, intracellular adenosine 3',5'-cyclophosphate activated cation channel activity, intracellular cAMP activated cation channel activity, intracellular cAMP-activated cation channel activity, intracellular cyclic AMP activated cation channel activity
Definition:	Enables the transmembrane transfer of a cation by a channel that opens when intracellular cAMP has been bound by the channel complex or one of its constituent parts.
Ontology:	GO: Molecular Function [GO:0005222]    QuickGO    AmiGO