|  Help  |  About  |  Contact Us

GO Term : HCN channel complex [GO:0098855] Gene Ontology

Namespace  cellular_component Obsolete  false
description  A cation ion channel with a preference for K+ over Na+ ions, which is activated by membrane hyperpolarization, and consists of a tetramer of HCN family members. Some members of this family (HCN1, HCN2 and HCN4) are also activated when cAMP binds to their cyclic nucleotide binding domain (CNBD). Channel complexes of this family play an important role in the control of pacemaker activity in the heart.
  • synonyms:
  • HCN2 channel complex,
  • potassium/sodium hyperpolarization-activated cyclic nucleotide-gated channel 2 tetramer,
  • K/Na hyperpolarization-activated cyclic nucleotide-gated channel 1 complex,
  • potassium/sodium hyperpolarization-activated cyclic nucleotide-gated channel 1 complex,
  • HCN1 channel complex,
  • K/Na hyperpolarization-activated cyclic nucleotide-gated channel complex,
  • potassium/sodium hyperpolarization-activated cyclic nucleotide-gated channel complex,
  • GO:1990759,
  • HCN4 channel complex,
  • K/Na hyperpolarization-activated cyclic nucleotide-gated channel 2 complex,
  • potassium/sodium hyperpolarization-activated cyclic nucleotide-gated channel 4 tetramer,
  • potassium/sodium hyperpolarization-activated channel 3 complex,
  • K/Na hyperpolarization-activated cyclic nucleotide-gated channel 4 complex,
  • potassium/sodium hyperpolarization-activated cyclic nucleotide-gated channel 4 complex,
  • K/Na hyperpolarization-activated channel 3 complex,
  • GO:1990746,
  • potassium/sodium hyperpolarization-activated cyclic nucleotide-gated channel 2 complex,
  • HCN3 channel complex
Quick Links:
 
Quick Links:
 

Function

Functions (GO terms and children) --> Mouse features

Functions (GO terms) --> Mouse features

Ontology

Ontology Term --> All ancestors

Ontology Term --> All descendants

Ontology Term --> Direct children

Ontology Term --> Direct parents