T3DB: Sodium channel protein type 9 subunit alpha

Name	Sodium channel protein type 9 subunit alpha
Synonyms	hNE-Na NENA Neuroendocrine sodium channel Peripheral sodium channel 1 PN1 Sodium channel protein type IX subunit alpha Voltage-gated sodium channel subunit alpha Nav1.7
Gene Name	SCN9A
Organism	Human
Amino acid sequence	>lcl\|BSEQ0037129\|Sodium channel protein type 9 subunit alpha MAMLPPPGPQSFVHFTKQSLALIEQRIAERKSKEPKEEKKDDDEEAPKPSSDLEAGKQLP FIYGDIPPGMVSEPLEDLDPYYADKKTFIVLNKGKTIFRFNATPALYMLSPFSPLRRISI KILVHSLFSMLIMCTILTNCIFMTMNNPPDWTKNVEYTFTGIYTFESLVKILARGFCVGE FTFLRDPWNWLDFVVIVFAYLTEFVNLGNVSALRTFRVLRALKTISVIPGLKTIVGALIQ SVKKLSDVMILTVFCLSVFALIGLQLFMGNLKHKCFRNSLENNETLESIMNTLESEEDFR KYFYYLEGSKDALLCGFSTDSGQCPEGYTCVKIGRNPDYGYTSFDTFSWAFLALFRLMTQ DYWENLYQQTLRAAGKTYMIFFVVVIFLGSFYLINLILAVVAMAYEEQNQANIEEAKQKE LEFQQMLDRLKKEQEEAEAIAAAAAEYTSIRRSRIMGLSESSSETSKLSSKSAKERRNRR KKKNQKKLSSGEEKGDAEKLSKSESEDSIRRKSFHLGVEGHRRAHEKRLSTPNQSPLSIR GSLFSARRSSRTSLFSFKGRGRDIGSETEFADDEHSIFGDNESRRGSLFVPHRPQERRSS NISQASRSPPMLPVNGKMHSAVDCNGVVSLVDGRSALMLPNGQLLPEVIIDKATSDDSGT TNQIHKKRRCSSYLLSEDMLNDPNLRQRAMSRASILTNTVEELEESRQKCPPWWYRFAHK FLIWNCSPYWIKFKKCIYFIVMDPFVDLAITICIVLNTLFMAMEHHPMTEEFKNVLAIGN LVFTGIFAAEMVLKLIAMDPYEYFQVGWNIFDSLIVTLSLVELFLADVEGLSVLRSFRLL RVFKLAKSWPTLNMLIKIIGNSVGALGNLTLVLAIIVFIFAVVGMQLFGKSYKECVCKIN DDCTLPRWHMNDFFHSFLIVFRVLCGEWIETMWDCMEVAGQAMCLIVYMMVMVIGNLVVL NLFLALLLSSFSSDNLTAIEEDPDANNLQIAVTRIKKGINYVKQTLREFILKAFSKKPKI SREIRQAEDLNTKKENYISNHTLAEMSKGHNFLKEKDKISGFGSSVDKHLMEDSDGQSFI HNPSLTVTVPIAPGESDLENMNAEELSSDSDSEYSKVRLNRSSSSECSTVDNPLPGEGEE AEAEPMNSDEPEACFTDGCVWRFSCCQVNIESGKGKIWWNIRKTCYKIVEHSWFESFIVL MILLSSGALAFEDIYIERKKTIKIILEYADKIFTYIFILEMLLKWIAYGYKTYFTNAWCW LDFLIVDVSLVTLVANTLGYSDLGPIKSLRTLRALRPLRALSRFEGMRVVVNALIGAIPS IMNVLLVCLIFWLIFSIMGVNLFAGKFYECINTTDGSRFPASQVPNRSECFALMNVSQNV RWKNLKVNFDNVGLGYLSLLQVATFKGWTIIMYAAVDSVNVDKQPKYEYSLYMYIYFVVF IIFGSFFTLNLFIGVIIDNFNQQKKKLGGQDIFMTEEQKKYYNAMKKLGSKKPQKPIPRP GNKIQGCIFDLVTNQAFDISIMVLICLNMVTMMVEKEGQSQHMTEVLYWINVVFIILFTG ECVLKLISLRHYYFTVGWNIFDFVVVIISIVGMFLADLIETYFVSPTLFRVIRLARIGRI LRLVKGAKGIRTLLFALMMSLPALFNIGLLLFLVMFIYAIFGMSNFAYVKKEDGINDMFN FETFGNSMICLFQITTSAGWDGLLAPILNSKPPDCDPKKVHPGSSVEGDCGNPSVGIFYF VSYIIISFLVVVNMYIAVILENFSVATEESTEPLSEDDFEMFYEVWEKFDPDATQFIEFS KLSDFAAALDPPLLIAKPNKVQLIAMDLPMVSGDRIHCLDILFAFTKRVLGESGEMDSLR SQMEERFMSANPSKVSYEPITTTLKRKQEDVSATVIQRAYRRYRLRQNVKNISSIYIKDG DRDDDLLNKKDMAFDNVNENSSPEKTDATSSTTSPPSYDSVTKPDKEKYEQDRTEKEDKG KDSKESKK
Number of residues	1988
Molecular Weight	226370.175
Theoretical pI	6.98
GO Classification	Functions sodium ion binding voltage-gated sodium channel activity Processes membrane depolarization during action potential neuronal action potential behavioral response to pain sodium ion transport inflammatory response sodium ion transmembrane transport post-embryonic development response to toxic substance Components voltage-gated sodium channel complex plasma membrane
General Function	Voltage-gated sodium channel activity
Specific 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. It is a tetrodotoxin-sensitive Na(+) channel isoform. Plays a role in pain mechanisms, especially in the development of inflammatory pain (By similarity).
Pfam Domain Function	Ion_trans (PF00520 ) Na_trans_assoc (PF06512 ) Na_trans_cytopl (PF11933 )
Transmembrane Regions	122-145 154-173 187-205 212-231 248-271 379-404 739-763 775-798 807-826 833-852 869-889 943-968 1188-1211 1225-1250 1257-1278 1283-1304 1324-1351 1431-1457 1511-1534 1546-1569 1576-1599 1610-1631 1647-1669 1736-1760
GenBank Protein ID	758110
UniProtKB ID	Q15858
UniProtKB Entry Name	SCN9A_HUMAN
Cellular Location	Membrane
Gene sequence	>lcl\|BSEQ0010799\|Sodium channel protein type 9 subunit alpha (SCN9A) ATGGCAATGTTGCCTCCCCCAGGACCTCAGAGCTTTGTCCATTTCACAAAACAGTCTCTT GCCCTCATTGAACAACGCATTGCTGAAAGAAAATCAAAGGAACCCAAAGAAGAAAAGAAA GATGATGATGAAGAAGCCCCAAAGCCAAGCAGTGACTTGGAAGCTGGCAAACAGCTGCCC TTCATCTATGGGGACATTCCTCCCGGCATGGTGTCAGAGCCCCTGGAGGACTTGGACCCC TACTATGCAGACAAAAAGACTTTCATAGTATTGAACAAAGGGAAAACAATCTTCCGTTTC AATGCCACACCTGCTTTATATATGCTTTCTCCTTTCAGTCCTCTAAGAAGAATATCTATT AAGATTTTAGTACACTCCTTATTCAGCATGCTCATCATGTGCACTATTCTGACAAACTGC ATATTTATGACCATGAATAACCCACCGGACTGGACCAAAAATGTCGAGTACACTTTTACT GGAATATATACTTTTGAATCACTTGTAAAAATCCTTGCAAGAGGCTTCTGTGTAGGAGAA TTCACTTTTCTTCGTGACCCGTGGAACTGGCTGGATTTTGTCGTCATTGTTTTTGCGTAT TTAACAGAATTTGTAAACCTAGGCAATGTTTCAGCTCTTCGAACTTTCAGAGTATTGAGA GCTTTGAAAACTATTTCTGTAATCCCAGGCCTGAAGACAATTGTAGGGGCTTTGATCCAG TCAGTGAAGAAGCTTTCTGATGTCATGATCCTGACTGTGTTCTGTCTGAGTGTGTTTGCA CTAATTGGACTACAGCTGTTCATGGGAAACCTGAAGCATAAATGTTTTCGAAATTCACTT GAAAATAATGAAACATTAGAAAGCATAATGAATACCCTAGAGAGTGAAGAAGACTTTAGA AAATATTTTTATTACTTGGAAGGATCCAAAGATGCTCTCCTTTGTGGTTTCAGCACAGAT TCAGGTCAGTGTCCAGAGGGGTACACCTGTGTGAAAATTGGCAGAAACCCTGATTATGGC TACACGAGCTTTGACACTTTCAGCTGGGCCTTCTTAGCCTTGTTTAGGCTAATGACCCAA GATTACTGGGAAAACCTTTACCAACAGACGCTGCGTGCTGCTGGCAAAACCTACATGATC TTCTTTGTCGTAGTGATTTTCCTGGGCTCCTTTTATCTAATAAACTTGATCCTGGCTGTG GTTGCCATGGCATATGAAGAACAGAACCAGGCAAACATTGAAGAAGCTAAACAGAAAGAA TTAGAATTTCAACAGATGTTAGACCGTCTTAAAAAAGAGCAAGAAGAAGCTGAGGCAATT GCAGCGGCAGCGGCTGAATATACAAGTATTAGGAGAAGCAGAATTATGGGCCTCTCAGAG AGTTCTTCTGAAACATCCAAACTGAGCTCTAAAAGTGCTAAAGAAAGAAGAAACAGAAGA AAGAAAAAGAATCAAAAGAAGCTCTCCAGTGGAGAGGAAAAGGGAGATGCTGAGAAATTG TCGAAATCAGAATCAGAGGACAGCATCAGAAGAAAAAGTTTCCACCTTGGTGTCGAAGGG CATAGGCGAGCACATGAAAAGAGGTTGTCTACCCCCAATCAGTCACCACTCAGCATTCGT GGCTCCTTGTTTTCTGCAAGGCGAAGCAGCAGAACAAGTCTTTTTAGTTTCAAAGGCAGA GGAAGAGATATAGGATCTGAGACTGAATTTGCCGATGATGAGCACAGCATTTTTGGAGAC AATGAGAGCAGAAGGGGCTCACTGTTTGTGCCCCACAGACCCCAGGAGCGACGCAGCAGT AACATCAGCCAAGCCAGTAGGTCCCCACCAATGCTGCCGGTGAACGGGAAAATGCACAGT GCTGTGGACTGCAACGGTGTGGTCTCCCTGGTTGATGGACGCTCAGCCCTCATGCTCCCC AATGGACAGCTTCTGCCAGAGGGCACGACCAATCAAATACACAAGAAAAGGCGTTGTAGT TCCTATCTCCTTTCAGAGGATATGCTGAATGATCCCAACCTCAGACAGAGAGCAATGAGT AGAGCAAGCATATTAACAAACACTGTGGAAGAACTTGAAGAGTCCAGACAAAAATGTCCA CCTTGGTGGTACAGATTTGCACACAAATTCTTGATCTGGAATTGCTCTCCATATTGGATA AAATTCAAAAAGTGTATCTATTTTATTGTAATGGATCCTTTTGTAGATCTTGCAATTACC ATTTGCATAGTTTTAAACACATTATTTATGGCTATGGAACACCACCCAATGACTGAGGAA TTCAAAAATGTACTTGCTATAGGAAATTTGGTCTTTACTGGAATCTTTGCAGCTGAAATG GTATTAAAACTGATTGCCATGGATCCATATGAGTATTTCCAAGTAGGCTGGAATATTTTT GACAGCCTTATTGTGACTTTAAGTTTAGTGGAGCTCTTTCTAGCAGATGTGGAAGGATTG TCAGTTCTGCGATCATTCAGACTGCTCCGAGTCTTCAAGTTGGCAAAATCCTGGCCAACA TTGAACATGCTGATTAAGATCATTGGTAACTCAGTAGGGGCTCTAGGTAACCTCACCTTA GTGTTGGCCATCATCGTCTTCATTTTTGCTGTGGTCGGCATGCAGCTCTTTGGTAAGAGC TACAAAGAATGTGTCTGCAAGATCAATGATGACTGTACGCTCCCACGGTGGCACATGAAC GACTTCTTCCACTCCTTCCTGATTGTGTTCCGCGTGCTGTGTGGAGAGTGGATAGAGACC ATGTGGGACTGTATGGAGGTCGCTGGTCAAGCTATGTGCCTTATTGTTTACATGATGGTC ATGGTCATTGGAAACCTGGTGGTCCTAAACCTATTTCTGGCCTTATTATTGAGCTCATTT AGTTCAGACAATCTTACAGCAATTGAAGAAGACCCTGATGCAAACAACCTCCAGATTGCA GTGACTAGAATTAAAAAGGGAATAAATTATGTGAAACAAACCTTACGTGAATTTATTCTA AAAGCATTTTCCAAAAAGCCAAAGATTTCCAGGGAGATAAGACAAGCAGAAGATCTGAAT ACTAAGAAGGAAAACTATATTTCTAACCATACACTTGCTGAAATGAGCAAAGGTCACAAT TTCCTCAAGGAAAAAGATAAAATCAGTGGTTTTGGAAGCAGCGTGGACAAACACTTGATG GAAGACAGTGATGGTCAATCATTTATTCACAATCCCAGCCTCACAGTGACAGTGCCAATT GCACCTGGGGAATCCGATTTGGAAAATATGAATGCTGAGGAACTTAGCAGTGATTCGGAT AGTGAATACAGCAAAGTGAGATTAAACCGGTCAAGCTCCTCAGAGTGCAGCACAGTTGAT AACCCTTTGCCTGGAGAAGGAGAAGAAGCAGAGGCTGAACCTATGAATTCCGATGAGCCA GAGGCCTGTTTCACAGATGGTTGTGTACGGAGGTTCTCATGCTGCCAAGTTAACATAGAG TCAGGGAAAGGAAAAATCTGGTGGAACATCAGGAAAACCTGCTACAAGATTGTTGAACAC AGTTGGTTTGAAAGCTTCATTGTCCTCATGATCCTGCTCAGCAGTGGTGCCCTGGCTTTT GAAGATATTTATATTGAAAGGAAAAAGACCATTAAGATTATCCTGGAGTATGCAGACAAG ATCTTCACTTACATCTTCATTCTGGAAATGCTTCTAAAATGGATAGCATATGGTTATAAA ACATATTTCACCAATGCCTGGTGTTGGCTGGATTTCCTAATTGTTGATGTTTCTTTGGTT ACTTTAGTGGCAAACACTCTTGGCTACTCAGATCTTGGCCCCATTAAATCCCTTCGGACA CTGAGAGCTTTAAGACCTCTAAGAGCCTTATCTAGATTTGAAGGAATGAGGGTCGTTGTG AATGCACTCATAGGAGCAATTCCTTCCATCATGAATGTGCTACTTGTGTGTCTTATATTC TGGCTGATATTCAGCATCATGGGAGTAAATTTGTTTGCTGGCAAGTTCTATGAGTGTATT AACACCACAGATGGGTCACGGTTTCCTGCAAGTCAAGTTCCAAATCGTTCCGAATGTTTT GCCCTTATGAATGTTAGTCAAAATGTGCGATGGAAAAACCTGAAAGTGAACTTTGATAAT GTCGGACTTGGTTACCTATCTCTGCTTCAAGTTGCAACTTTTAAGGGATGGACGATTATT ATGTATGCAGCAGTGGATTCTGTTAATGTAGACAAGCAGCCCAAATATGAATATAGCCTC TACATGTATATTTATTTTGTCGTCTTTATCATCTTTGGGTCATTCTTCACTTTGAACTTG TTCATTGGTGTCATCATAGATAATTTCAACCAACAGAAAAAGAAGCTTGGAGGTCAAGAC ATCTTTATGACAGAAGAACAGAAGAAATACTATAATGCAATGAAAAAGCTGGGGTCCAAG AAGCCACAAAAGCCAATTCCTCGACCAGGGAACAAAATCCAAGGATGTATATTTGACCTA GTGACAAATCAAGCCTTTGATATTAGTATCATGGTTCTTATCTGTCTCAACATGGTAACC ATGATGGTAGAAAAGGAGGGTCAAAGTCAACATATGACTGAAGTTTTATATTGGATAAAT GTGGTTTTTATAATCCTTTTCACTGGAGAATGTGTGCTAAAACTGATCTCCCTCAGACAC TACTACTTCACTGTAGGATGGAATATTTTTGATTTTGTGGTTGTGATTATCTCCATTGTA GGTATGTTTCTAGCTGATTTGATTGAAACGTATTTTGTGTCCCCTACCCTGTTCCGAGTG ATCCGTCTTGCCAGGATTGGCCGAATCCTACGTCTAGTCAAAGGAGCAAAGGGGATCCGC ACGCTGCTCTTTGCTTTGATGATGTCCCTTCCTGCGTTGTTTAACATCGGCCTCCTGCTC TTCCTGGTCATGTTCATCTACGCCATCTTTGGAATGTCCAACTTTGCCTATGTTAAAAAG GAAGATGGAATTAATGACATGTTCAATTTTGAGACCTTTGGCAACAGTATGATTTGCCTG TTCCAAATTACAACCTCTGCTGGCTGGGATGGATTGCTAGCACCTATTCTTAACAGTAAG CCACCCGACTGTGACCCAAAAAAAGTTCATCCTGGAAGTTCAGTTGAAGGAGACTGTGGT AACCCATCTGTTGGAATATTCTACTTTGTTAGTTATATCATCATATCCTTCCTGGTTGTG GTGAACATGTACATTGCAGTCATACTGGAGAATTTTAGTGTTGCCACTGAAGAAAGTACT GAACCTCTGAGTGAGGATGACTTTGAGATGTTCTATGAGGTTTGGGAGAAGTTTGATCCC GATGCGACCCAGTTTATAGAGTTCTCTAAACTCTCTGATTTTGCAGCTGCCCTGGATCCT CCTCTTCTCATAGCAAAACCCAACAAAGTCCAGCTCATTGCCATGGATCTGCCCATGGTT AGTGGTGACCGGATCCATTGTCTTGACATCTTATTTGCTTTTACAAAGCGTGTTTTGGGT GAGAGTGGGGAGATGGATTCTCTTCGTTCACAGATGGAAGAAAGGTTCATGTCTGCAAAT CCTTCCAAAGTGTCCTATGAACCCATCACAACCACACTAAAACGGAAACAAGAGGATGTG TCTGCTACTGTCATTCAGCGTGCTTATAGACGTTACCGCTTAAGGCAAAATGTCAAAAAT ATATCAAGTATATACATAAAAGATGGAGACAGAGATGATGATTTACTCAATAAAAAAGAT ATGGCTTTTGATAATGTTAATGAGAACTCAAGTCCAGAAAAAACAGATGCCACTTCATCC ACCACCTCTCCACCTTCATATGATAGTGTAACAAAGCCAGACAAAGAGAAATATGAACAA GACAGAACAGAAAAGGAAGACAAAGGGAAAGACAGCAAGGAAAGCAAAAAATAG
GenBank Gene ID	X82835
GeneCard ID	Not Available
GenAtlas ID	SCN9A
HGNC ID	HGNC:10597
Chromosome Location	2
Locus	2q24
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Epub 2009 Apr 15. 19369487 Singh NA, Pappas C, Dahle EJ, Claes LR, Pruess TH, De Jonghe P, Thompson J, Dixon M, Gurnett C, Peiffer A, White HS, Filloux F, Leppert MF: A role of SCN9A in human epilepsies, as a cause of febrile seizures and as a potential modifier of Dravet syndrome. PLoS Genet. 2009 Sep;5(9):e1000649. doi: 10.1371/journal.pgen.1000649. Epub 2009 Sep 18. 19763161 Cox JJ, Sheynin J, Shorer Z, Reimann F, Nicholas AK, Zubovic L, Baralle M, Wraige E, Manor E, Levy J, Woods CG, Parvari R: Congenital insensitivity to pain: novel SCN9A missense and in-frame deletion mutations. Hum Mutat. 2010 Sep;31(9):E1670-86. doi: 10.1002/humu.21325. 20635406 Suter MR, Bhuiyan ZA, Laedermann CJ, Kuntzer T, Schaller M, Stauffacher MW, Roulet E, Abriel H, Decosterd I, Wider C: p.L1612P, a novel voltage-gated sodium channel Nav1.7 mutation inducing a cold sensitive paroxysmal extreme pain disorder. 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