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KCNQ4 KCNQ4 KCNAB1 KCNAB1 KCNQ5 KCNQ5 KCNQ2 KCNQ2 KCNQ3 KCNQ3 KCNH6 KCNH6 KCNH2 KCNH2 KCNH3 KCNH3 KCNH8 KCNH8 KCNH5 KCNH5 KCNH1 KCNH1
"KCNQ3" - potassium voltage-gated channel, KQT-like subfamily, member 3 in Homo sapiens
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KCNQ3potassium voltage-gated channel, KQT-like subfamily, member 3; Probably important in the regulation of neuronal excitability. Associates with KCNQ2 or KCNQ5 to form a potassium channel with essentially identical properties to the channel underlying the native M-current, a slowly activating and deactivating potassium conductance which plays a critical role in determining the subthreshold electrical excitability of neurons as well as the responsiveness to synaptic inputs (872 aa)    
Predicted Functional Partners:
KCNQ2
potassium voltage-gated channel, KQT-like subfamily, member 2 (872 aa)
         score_image score_image score_image score_image 0.982
KCNH2
potassium voltage-gated channel, subfamily H (eag-related), member 2; Pore-forming (alpha) subunit of voltage-gated inwardly rectifying potassium channel. Channel properties are modulated by cAMP and subunit assembly. Mediates the rapidly activating component of the delayed rectifying potassium current in heart (IKr). Isoform 3 has no channel activity by itself, but modulates channel characteristics when associated with isoform 1 (1159 aa)
         score_image score_image score_image   0.969
KCNQ5
potassium voltage-gated channel, KQT-like subfamily, member 5 (951 aa)
         score_image score_image score_image score_image 0.960
KCNH1
potassium voltage-gated channel, subfamily H (eag-related), member 1; Pore-forming (alpha) subunit of voltage-gated non- inactivating delayed rectifier potassium channel. Channel properties may be modulated by cAMP and subunit assembly. Mediates IK(NI) current in myoblasts (989 aa)
         score_image score_image score_image   0.959
KCNQ4
potassium voltage-gated channel, KQT-like subfamily, member 4; Probably important in the regulation of neuronal excitability. May underlie a potassium current involved in regulating the excitability of sensory cells of the cochlea. KCNQ4 channels are blocked by linopirdin, XE991 and bepridil, whereas clofilium is without significant effect. Muscarinic agonist oxotremorine-M strongly suppress KCNQ4 current in CHO cells in which cloned KCNQ4 channels were coexpressed with M1 muscarinic receptors (695 aa)
         score_image score_image score_image score_image 0.958
KCNH6
potassium voltage-gated channel, subfamily H (eag-related), member 6; Pore-forming (alpha) subunit of voltage-gated potassium channel. Elicits a slowly activating, rectifying current (By similarity). Channel properties may be modulated by cAMP and subunit assembly (994 aa)
         score_image score_image score_image   0.956
KCNH5
potassium voltage-gated channel, subfamily H (eag-related), member 5; Pore-forming (alpha) subunit of voltage-gated potassium channel. Elicits a non-inactivating outward rectifying current. Channel properties may be modulated by cAMP and subunit assembly (988 aa)
         score_image score_image score_image   0.956
KCNH8
potassium voltage-gated channel, subfamily H (eag-related), member 8; Pore-forming (alpha) subunit of voltage-gated potassium channel. Elicits a slowly activating, outward rectifying current. Channel properties may be modulated by cAMP and subunit assembly (1107 aa)
         score_image score_image score_image   0.943
KCNH3
potassium voltage-gated channel, subfamily H (eag-related), member 3; Pore-forming (alpha) subunit of voltage-gated potassium channel. Elicits an outward current with fast inactivation. Channel properties may be modulated by cAMP and subunit assembly (1083 aa)
         score_image score_image score_image   0.939
KCNAB1
potassium voltage-gated channel, shaker-related subfamily, beta member 1 (419 aa)
           score_image score_image   0.939
Your Current Organism:
Homo sapiens
NCBI taxonomy Id: 9606
Other names: H. sapiens, Homo, Homo sapiens, human, man
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