General Information of the Protein
| Protein ID |
PT02269
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| Protein Name |
Sodium channel protein type 9 subunit alpha
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| Secondarily Protein Name |
Peripheral sodium channel 1
Sodium channel protein type IX subunit alpha
Voltage-gated sodium channel subunit alpha Nav1.7
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| Gene Name |
SCN9A
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| Secondarily Gene Name |
Kiaa4197
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| Sequence |
MAMLPPPGPQSFVHFTKQSLALIEQRISEEKAKGHKDEKKDDEEEGPKPSSDLEAGKQLPFIYGDIPPGMVSEPLEDLDPYYADKKTFIVLNKGKAIFRFNATPALYMLSPFSPLRRISIKILVHSLFSMLIMCTILTNCIFMTMSNPPDWTKNVEYTFTGIYTFESLIKILARGFCVGEFTFLRDPWNWLDFVVIVFAYLTEFVNLGNVSALRTFRVLRALKTISVIPGLKTIVGALIQSVKKLSDVMILTVFCLSVFALIGLQLFMGNLKHKCFRKDLEQNETLESIMSTAESEEELKRYFYYLEGSKDALLCGFSTDSGQCPEGYECVTAGRNPDYGYTSFDTFGWAFLALFRLMTQDYWENLYQQTLRAAGKTYMIFFVVVIFLGSFYLINLILAVVAMAYEEQNQANIEEAKQKELEFQQMLDRLKKEQEEAEAIAAAAAEYTSLGRSRIMGLSESSSETSRLSSKSAKERRNRRKKKKQKLSSGEEKGDDEKLSKSGSEESIRKKSFHLGVEGHHRAREKRLSTPNQSPLSIRGSLFSARRSSRTSLFSFKGRGRDLGSETEFADDEHSIFGDNESRRGSLFVPHRPRERRSSNISQASRSPPVLPVNGKMHSAVDCNGVVSLVDGPSALMLPNGQLLPEVIIDKATSDDSGTTNQMRKKRLSSSYFLSEDMLNDPHLRQRAMSRASILTNTVEELEESRQKCPPWWYRFAHTFLIWNCSPYWIKFKKFIYFIVMDPFVDLAITICIVLNTLFMAMEHHPMTDEFKNVLAVGNLVFTGIFAAEMVLKLIAMDPYEYFQVGWNIFDSLIVTLSLVELFLADVEGLSVLRSFRLLRVFKLAKSWPTLNMLIKIIGNSVGALGNLTLVLAIIVFIFAVVGMQLFGKSYKECVCKINENCKLPRWHMNDFFHSFLIVFRVLCGEWIETMWDCMEVAGQTMCLIVYMMVMVIGNLVVLNLFLALLLSSFSSDNLTAIEEDTDANNLQIAVARIKRGINYVKQTLREFILKSFSKKPKGSKDTKRTADPNNKRENYISNRTLAEISKDHNFLKEKDKISGFSSSLDKSFMDENDYQSFIHNPSLTVTVPIAPGESDLENMNTEELSSDSDSDYSKERRNRSSSSECSTVDNPLPGEEEAEAEPINADEPEACFTDGCVRRFPCCQVNIDSGKGKVWWTIRKTCYRIVEHSWFESFIVLMILLSSGALAFEDIYIEKKKTIKIILEYADKIFTYIFILEMLLKWVAYGYKTYFTNAWCWLDFLIVDVSLVTLVANTLGYSDLGPIKSLRTLRALRPLRALSRFEGMRVVVNALIGAIPSIMNVLLVCLIFWLIFSIMGVNLFAGKFYECVNTTDGSRFSVSQVANRSECFALMNVSGNVRWKNLKVNFDNVGLGYLSLLQVATFKGWMDIMYAAVDSVNVNAQPIYEYNLYMYIYFVIFIIFGSFFTLNLFIGVIIDNFNQQKKKLGGQDIFMTEEQKKYYNAMKKLGSKKPQKPIPRPGNKFQGCIFDLVTNQAFDITIMVLICLNMVTMMVEKEGQTDYMSFVLYWINVVFIILFTGECVLKLISLRHYYFTVGWNIFDFVVVILSIVGMFLAEMIEKYFVSPTLFRVIRLARIGRILRLIKGAKGIRTLLFALMMSLPALFNIGLLLFLVMFIYAIFGMSNFAYVKKEAGINDMFNFETFGNSMICLFQITTSAGWDGLLAPILNSAPPDCDPKKVHPGSSVEGDCGNPSVGIFYFVSYIIISFLVVVNMYIAVILENFSVATEESTEPLSEDDFEMFYEVWEKFDPDATQFIEFCKLSDFAAALDPPLLIAKPNKVQLIAMDLPMVSGDRIHCLDILFAFTKRVLGESGEMDSLRSQMEERFMSANPSKVSYEPITTTLKRKQEDVSATIIQRAYRRYRLRQNVKNISSIYIKDGDRDDDLPNKEDIVFDNVNENSSPEKTDATASTISPPSYDSVTKPDQEKYETDKTEKEDKEKDESRK
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| Organism |
Mus musculus, Mouse
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| Protein Classification |
Ion channel
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Voltage-gated ion channel
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Voltage-gated sodium channel
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| Function |
Mediates the voltage-dependent sodium ion permeability of excitable membranes. Assuming opened or closed conformations in response to the voltage difference across the membrane, the protein forms a sodium-selective channel through which Na(+) ions may pass in accordance with their electrochemical gradient (PubMed:15123669). It is a tetrodotoxin-sensitive Na(+) channel isoform. Plays a role in pain mechanisms, especially in the development of inflammatory pain (PubMed:15314237).
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| Uniprot ID |
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| Ensembl ID | |||||
| Subcellular Location |
Cell membrane
Cell projection
Neuron projection
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Map of Molecular Bioactivity Related to the Protein
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Map of Molecular Bioactivity Related to the Protein Protein Cell Line Compound Bioactivity Value: <= 0.1 μM > 0.1 μM and <= 10 μM > 10 μM Imprecise Activity |
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Table of Molecular Bioactivities Related to the Protein
Cell Line ID: CL000595 , CAD
Biochemical Assays
| Compound ID | Compound Name | Compound Formula | |
| CP0368163 |
5-chloro-2-fluoro-4-[[(3R)-oxan-3-yl]methylamino]-N-(1,3-thiazol-2-yl)benzenesulfonamide
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C15H17ClFN3O3S2
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1 |
| 1 | IC50 = 34 nM | ||
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Similar Protein(s) and Bioactivity Statistics
50% Identity
| Protein ID | Protein Name | Protein Organism | |
| PT03581 | Sodium channel protein type 8 subunit alpha | Homo sapiens, Human | |
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| PT06730 | Sodium channel protein type 8 subunit alpha | Rattus norvegicus, Rat | |