The Nav1.7 sodium ion channel protein is encoded by gene SCN9A. Recent studies have associated a defect in SCN9A with congenital insensitivity to pain.[1]
References
- ^ Cox JJ, Reimann F, Nicholas AK, Thornton G, Roberts E, Springell K, Karbani G, Jafri H, Mannan J, Raashid Y, Al-Gazali L, Hamamy H, Valente EM, Gorman S, Williams R, McHale DP, Wood JN, Gribble FM, Woods CG (2006). "An SCN9A channelopathy causes congenital inability to experience pain". Nature 444 (7121): 894–8. doi:10.1038/nature05413. PMID 17167479.
External links
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Membrane transport protein: ion channels |
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| Ca2+: Calcium channel |
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L-type/ Cavα ( 1.1, 1.2, 1.3, 1.4) • N-type/ Cavα2.2 • P-type/ Cavα( 2.1) • Q-type/ Cavα2.1 • R-type/ Cavα2.3 • T-type/ Cavα( 3.2)
α2δ-subunits ( 1, 2) • β-subunits ( β1, β2, β3, β4) • γ-subunits ( γ1, γ2, γ3, γ4)
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Other
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| Na+: Sodium channel |
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Navα ( 1.1, 1.2, 1.3, 1.4, 1.5, 1.6, 1.7, 1.8, 1.9, 7A) • Navβ ( 1, 2, 3, 4)
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Other
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| K+: Potassium channel |
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Kvα (1-6) ( 1.1, 1.2, 1.3, 1.4, 1.5, 1.6, 1.7, 1.10, 2.1, 2.2, 3.1, 3.2, 3.3, 3.4, 4.1, 4.2, 4.3, 5.1, 6.1, 6.2, 6.3, 6.4)
Kvα (7-12) ( 7.1, 7.2, 7.3, 7.4, 7.5, 8.1, 8.2, 9.1, 9.2, 9.3, 10.1, 10.2, 11.1/hERG, 11.2, 11.3, 12.1, 12.2, 12.3)
Kvβ ( 1, 2, 3) • KCNIP ( 1, 2, 3, 4) • minK/ISK • MiRP ( 1, 2, 3) • Shaker gene
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Kir ( 1.1, 2.1, 2.2, 2.3, 2.4) • GIRK/ Kir ( 3.1, 3.2, 3.3, 3.4) • Kir ( 4.1, 4.2, 5.1, 6.1, 6.2, 7.1)
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K2P ( 1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 15, 16, 17, 18)
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| M+: TRP cation channel |
TRPA ( 1) • TRPC ( 1, 2, 3, 4, 4AP, 5, 6, 7) • TRPM ( 1, 2, 3, 4, 5, 6, 7, 8) • TRPML ( 1, 2, 3) • TRPP ( 1, 2) • TRPV ( 1, 2, 3, 4, 5, 6)
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| Cl-: Chloride channel |
CFTR • CLCA ( 1, 2, 3, 4) • CLCN ( 1, 2, 3, 4, 5, 6, 7, KA, KB) • CLIC ( 1, 2, 3, 4, 5, 6) • CLNS ( 1A, 1B)
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| Cyclic nucleotide-gated |
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| Porin |
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| Other/general |
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