Summary

Name HCN4
Full Name Potassium/sodium hyperpolarization-activated cyclic nucleotide-gated channel 4
Synonyms HCN4_HUMAN
Primary ID Q9Y3Q4
Links - -
Type protein
Relations 1
Function Hyperpolarization-activated ion channel with very slow activation and inactivation exhibiting weak selectivity for potassium over sodium ions. Contributes to the native pacemaker currents in heart (If) that regulate the rhythm of heart beat. May contribute to the native pacemaker currents in neurons (Ih). May mediate responses to sour stimuli.

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Modifications Tables

Relations

Regulator Mechanism target score
+ up-regulates img/direct-activation.png phosphorylation HCN4 0.374
Publications: 1 Organism: Homo Sapiens