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Membrane transport protein: ion channels |
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| Ca2+: Calcium channel |
Voltage-dependent calcium channel ( L-type/ Cavα( 1.1, 1.2, 1.3, 1.4), N-type, P-type/ Cavα( 2.1), Q-type, R-type, T-type, α2δ-subunits ( 1, 2), β-subunits ( β1, β2, β3, β4), γ-subunits ( γ1, γ2, γ3, γ4)
Inositol triphosphate receptor • Ryanodine receptor • Cation channels of sperm • Two-pore channel
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| Na+: Sodium channel |
Navα ( 1.1, 1.2, 1.3, 1.4, 1.5, 1.6, 1.7, 1.9, 7A) • Navβ ( 1, 2, 3, 4) • Epithelial sodium channel
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| K+: Potassium channel |
Voltage-gated ( Kvα ( 1.1, 1.2, 1.3, 1.4, 1.5, 2.1, 3.1, 3.4, 4.1, 4.2, 4.3, 6.1, 7.1, 7.2, 7.3, 7.4, 7.5, 9.3, 10.1, 11.1/hERG) • Kvβ ( 1, 2), Shaker gene, KCNE1)
Calcium-activated (BK channel: α1, β1, β2, β3, β4; SK channel: SK1, SK2, SK3, SK4)
Inward-rectifier Kir (1.1, 2.1, 2.2, 2.3, 2.4, GIRK, 3.1, 3.2, 3.3, 3.4, 4.1, 4.2, 5.1, 6.1, 6.2, 7.1)
Tandem pore domain K2P ( 1, 2, 3, 4, 6, 9, 15, 17)
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| Cl-: Chloride channel |
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| Porin |
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| Cations: TRP |
TRPA ( 1) • TRPC ( 1, 2, 3, 4, 4AP, 5, 6, 7) • TRPM ( 1, 2, 3, 4, 5, 6, 7, 8) • TRPML ( Mucolipin-1) • TRPP ( 1, 2) • TRPV ( 1, 2, 3, 4, 5, 6)
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| Other/general |
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