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    SCN1A sodium voltage-gated channel alpha subunit 1 [ Homo sapiens (human) ]

    Gene ID: 6323, updated on 16-Apr-2024

    Summary

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    Official Symbol
    SCN1Aprovided by HGNC
    Official Full Name
    sodium voltage-gated channel alpha subunit 1provided by HGNC
    Primary source
    HGNC:HGNC:10585
    See related
    Ensembl:ENSG00000144285 MIM:182389; AllianceGenome:HGNC:10585
    Gene type
    protein coding
    RefSeq status
    REVIEWED
    Organism
    Homo sapiens
    Lineage
    Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Primates; Haplorrhini; Catarrhini; Hominidae; Homo
    Also known as
    DEE6; DRVT; FEB3; FHM3; NAC1; SCN1; SMEI; DEE6A; DEE6B; EIEE6; FEB3A; HBSCI; GEFSP2; Nav1.1
    Summary
    Voltage-dependent sodium channels are heteromeric complexes that regulate sodium exchange between intracellular and extracellular spaces and are essential for the generation and propagation of action potentials in muscle cells and neurons. Each sodium channel is composed of a large pore-forming, glycosylated alpha subunit and two smaller beta subunits. This gene encodes a sodium channel alpha subunit, which has four homologous domains, each of which contains six transmembrane regions. Allelic variants of this gene are associated with generalized epilepsy with febrile seizures and epileptic encephalopathy. Alternative splicing results in multiple transcript variants. The RefSeq Project has decided to create four representative RefSeq records. Three of the transcript variants are supported by experimental evidence and the fourth contains alternate 5' untranslated exons, the exact combination of which have not been experimentally confirmed for the full-length transcript. [provided by RefSeq, Oct 2015]
    Expression
    Biased expression in brain (RPKM 5.3), lung (RPKM 1.3) and 1 other tissue See more
    Orthologs
    mouse all
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    Genomic context

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    See SCN1A in Genome Data Viewer
    Location:
    2q24.3
    Exon count:
    31
    Annotation release Status Assembly Chr Location
    RS_2023_10 current GRCh38.p14 (GCF_000001405.40) 2 NC_000002.12 (165984641..166149161, complement)
    RS_2023_10 current T2T-CHM13v2.0 (GCF_009914755.1) 2 NC_060926.1 (166442174..166606734, complement)
    105.20220307 previous assembly GRCh37.p13 (GCF_000001405.25) 2 NC_000002.11 (166841151..167005671, complement)

    Chromosome 2 - NC_000002.12Genomic Context describing neighboring genes Neighboring gene uncharacterized LOC100506124 Neighboring gene ATAC-STARR-seq lymphoblastoid active region 16728 Neighboring gene ATAC-STARR-seq lymphoblastoid active region 16729 Neighboring gene tetratricopeptide repeat domain 21B Neighboring gene TTC21B antisense RNA 1 Neighboring gene NANOG-H3K27ac hESC enhancer GRCh37_chr2:166810301-166811050 Neighboring gene uncharacterized LOC102724058 Neighboring gene SCN1A and SCN9A antisense RNA 1 Neighboring gene RN7SK pseudogene 152 Neighboring gene sodium voltage-gated channel alpha subunit 9 Neighboring gene small nucleolar RNA U13

    Genomic regions, transcripts, and products

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    Go to nucleotide: Graphics FASTA GenBank

    Expression

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    • Project title: HPA RNA-seq normal tissues
    • Description: RNA-seq was performed of tissue samples from 95 human individuals representing 27 different tissues in order to determine tissue-specificity of all protein-coding genes
    • BioProject: PRJEB4337
    • Publication: PMID 24309898
    • Analysis date: Wed Apr 4 07:08:55 2018

    Bibliography

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    Related articles in PubMed

    1. Biophysical characterization and modelling of SCN1A gain-of-function predicts interneuron hyperexcitability and a predisposition to network instability through homeostatic plasticity. Berecki G, et al. Neurobiol Dis, 2023 Apr. PMID 36868483
    2. Dravet syndrome and hemorrhagic shock and encephalopathy syndrome associated with an intronic deletion of SCN1A. Hanafusa H, et al. Brain Dev, 2023 Jun. PMID 36774261
    3. SCN1A: bioinformatically informed revised boundaries for promoter and enhancer regions. Pagni S, et al. Hum Mol Genet, 2023 May 5. PMID 36715146, Free PMC Article
    4. De novo Y1460C missense variant in Na(V)1.1 impedes the pore region and results in epileptic encephalopathy. Plumereau Q, et al. Sci Rep, 2022 Oct 13. PMID 36229510, Free PMC Article
    5. Polymorphisms of the sodium voltage-gated channel, alpha subunit 1 (SCN1A -A3184G) gene among children with non-lesional epilepsy: a case-control study. Ghazala E, et al. Ital J Pediatr, 2022 Sep 2. PMID 36056404, Free PMC Article

    See all (378) citations in PubMed

    GeneRIFs: Gene References Into Functions

    What's a GeneRIF?
    1. Deciphering the impact of coding and non-coding SCN1A gene variants on RNA splicing.
      Title: Deciphering the impact of coding and non-coding SCN1A gene variants on RNA splicing.
    2. [Correlation between clinical phenotypes and genotypes among 46 children with SCN1A-related developmental epileptic encephalopathy].
      Title: [Correlation between clinical phenotypes and genotypes among 46 children with SCN1A-related developmental epileptic encephalopathy].
    3. [Analysis of three Chinese pedigrees affected with Genetic epilepsy with febrile seizures plus due to variants of SCN1A gene].
      Title: [Analysis of three Chinese pedigrees affected with Genetic epilepsy with febrile seizures plus due to variants of SCN1A gene].
    4. Prediction of molecular phenotypes for novel SCN1A variants from a Turkish genetic epilepsy syndromes cohort and report of two new patients with recessive Dravet syndrome.
      Title: Prediction of molecular phenotypes for novel SCN1A variants from a Turkish genetic epilepsy syndromes cohort and report of two new patients with recessive Dravet syndrome.
    5. Inherited SCN1A missense mutation in a Dravet Syndrome family: Neuropathological correlation, family screening and implications for adult carriers.
      Title: Inherited SCN1A missense mutation in a Dravet Syndrome family: Neuropathological correlation, family screening and implications for adult carriers.
    6. SCN1A-deficient excitatory neuronal networks display mutation-specific phenotypes.
      Title: SCN1A-deficient excitatory neuronal networks display mutation-specific phenotypes.
    7. Association between SCN1A polymorphism and risk of epilepsy in children: A systematic review and meta-analysis.
      Title: Association between SCN1A polymorphism and risk of epilepsy in children: A systematic review and meta-analysis.
    8. Gastrointestinal and eating problems in SCN1A-related seizure disorders.
      Title: Gastrointestinal and eating problems in SCN1A-related seizure disorders.
    9. Functional investigation of SCN1A deep-intronic variants activating poison exons inclusion.
      Title: Functional investigation of SCN1A deep-intronic variants activating poison exons inclusion.
    10. Gain of function SCN1A disease-causing variants: Expanding the phenotypic spectrum and functional studies guiding the choice of effective antiseizure medication.
      Title: Gain of function SCN1A disease-causing variants: Expanding the phenotypic spectrum and functional studies guiding the choice of effective antiseizure medication.
    Submit: New GeneRIF Correction See all GeneRIFs (350)

    Phenotypes

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    Find tests for this gene in the NIH Genetic Testing Registry (GTR)

    Review eQTL and phenotype association data in this region using PheGenI

    Copy number response

    Description
    Copy number response
    Triplosensitivity

    No evidence available (Last evaluated 2012-07-06)

    ClinGen Genome Curation Page
    Haploinsufficency

    Sufficient evidence for dosage pathogenicity (Last evaluated 2012-07-06)

    ClinGen Genome Curation PagePubMed

    EBI GWAS Catalog

    Description
    Common variants associated with general and MMR vaccine-related febrile seizures.
    EBI GWAS Catalog
    Epilepsy, hippocampal sclerosis and febrile seizures linked by common genetic variation around SCN1A.
    EBI GWAS Catalog
    Genetic determinants of common epilepsies: a meta-analysis of genome-wide association studies.
    EBI GWAS Catalog
    Genome-wide association analysis of genetic generalized epilepsies implicates susceptibility loci at 1q43, 2p16.1, 2q22.3 and 17q21.32
    EBI GWAS Catalog
    Genome-wide association study of d-amphetamine response in healthy volunteers identifies putative associations, including cadherin 13 (CDH13).
    EBI GWAS Catalog

    Variation

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    See variants in ClinVar

    See studies and variants in dbVar

    See Variation Viewer (GRCh37.p13)

    See Variation Viewer (GRCh38)

    Genotypes

    Pathways from PubChem

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    Interactions

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    Products Interactant Other Gene Complex Source Pubs Description

    General gene information

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    Markers

    Homology

    Gene Ontology Provided by GOA

    Function Evidence Code Pubs
    enables voltage-gated monoatomic ion channel activity involved in regulation of presynaptic membrane potential IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    enables voltage-gated monoatomic ion channel activity involved in regulation of presynaptic membrane potential IMP
    Inferred from Mutant Phenotype
    more info
    		 PubMed 
    enables voltage-gated monoatomic ion channel activity involved in regulation of presynaptic membrane potential NAS
    Non-traceable Author Statement
    more info
    		 PubMed 
    enables voltage-gated sodium channel activity IBA
    Inferred from Biological aspect of Ancestor
    more info
    		  
    enables voltage-gated sodium channel activity IMP
    Inferred from Mutant Phenotype
    more info
    		 PubMed 
    enables voltage-gated sodium channel activity ISS
    Inferred from Sequence or Structural Similarity
    more info
    		  
    enables voltage-gated sodium channel activity NAS
    Non-traceable Author Statement
    more info
    		 PubMed 
    Process Evidence Code Pubs
    involved_in adult walking behavior IEA
    Inferred from Electronic Annotation
    more info
    		  
    involved_in cardiac muscle cell action potential involved in contraction IBA
    Inferred from Biological aspect of Ancestor
    more info
    		  
    involved_in cardiac muscle cell action potential involved in contraction IMP
    Inferred from Mutant Phenotype
    more info
    		 PubMed 
    involved_in detection of mechanical stimulus involved in sensory perception of pain ISS
    Inferred from Sequence or Structural Similarity
    more info
    		  
    involved_in determination of adult lifespan IEA
    Inferred from Electronic Annotation
    more info
    		  
    involved_in establishment of localization in cell IEA
    Inferred from Electronic Annotation
    more info
    		  
    involved_in membrane depolarization during action potential IMP
    Inferred from Mutant Phenotype
    more info
    		 PubMed 
    involved_in membrane depolarization during action potential ISS
    Inferred from Sequence or Structural Similarity
    more info
    		  
    involved_in nerve development IEA
    Inferred from Electronic Annotation
    more info
    		  
    involved_in neuromuscular process controlling posture IEA
    Inferred from Electronic Annotation
    more info
    		  
    involved_in neuronal action potential IEA
    Inferred from Electronic Annotation
    more info
    		  
    involved_in neuronal action potential propagation IEA
    Inferred from Electronic Annotation
    more info
    		  
    involved_in regulation of presynaptic membrane potential IEA
    Inferred from Electronic Annotation
    more info
    		  
    involved_in sodium ion transmembrane transport IBA
    Inferred from Biological aspect of Ancestor
    more info
    		  
    involved_in sodium ion transport NAS
    Non-traceable Author Statement
    more info
    		 PubMed 
    Component Evidence Code Pubs
    located_in T-tubule IEA
    Inferred from Electronic Annotation
    more info
    		  
    located_in Z disc ISS
    Inferred from Sequence or Structural Similarity
    more info
    		  
    located_in axon initial segment IEA
    Inferred from Electronic Annotation
    more info
    		  
    located_in intercalated disc IEA
    Inferred from Electronic Annotation
    more info
    		  
    located_in neuronal cell body IEA
    Inferred from Electronic Annotation
    more info
    		  
    located_in node of Ranvier IEA
    Inferred from Electronic Annotation
    more info
    		  
    located_in nuclear body IDA
    Inferred from Direct Assay
    more info
    		  
    located_in nucleoplasm IDA
    Inferred from Direct Assay
    more info
    		  
    is_active_in plasma membrane IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    located_in plasma membrane IDA
    Inferred from Direct Assay
    more info
    		  
    part_of voltage-gated sodium channel complex IBA
    Inferred from Biological aspect of Ancestor
    more info
    		  

    General protein information

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    Preferred Names
    sodium channel protein type 1 subunit alpha
    Names
    sodium channel protein type I subunit alpha
    sodium channel protein, brain I alpha subunit
    sodium channel voltage gated type 1 alpha subunit
    sodium channel, voltage-gated, type I, alpha polypeptide
    sodium channel, voltage-gated, type I, alpha subunit
    voltage-gated sodium channel subunit alpha Nav1.1

    NCBI Reference Sequences (RefSeq)

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    NEW Try the new Transcript table

    RefSeqs maintained independently of Annotated Genomes

    These reference sequences exist independently of genome builds. Explain

    These reference sequences are curated independently of the genome annotation cycle, so their versions may not match the RefSeq versions in the current genome build. Identify version mismatches by comparing the version of the RefSeq in this section to the one reported in Genomic regions, transcripts, and products above.

    Genomic

    1. NG_011906.1 RefSeqGene

      Range
      820..89480
      Download
      GenBank, FASTA, Sequence Viewer (Graphics), LRG_8

    mRNA and Protein(s)

    1. NM_001165963.4 → NP_001159435.1  sodium channel protein type 1 subunit alpha isoform 1

      See identical proteins and their annotated locations for NP_001159435.1

      Status: REVIEWED

      Source sequence(s)
      AC010127
      Consensus CDS
      CCDS54413.1
      UniProtKB/Swiss-Prot
      E9PG49, P35498, Q16172, Q585T7, Q8IUJ6, Q96LA3, Q9C008
      UniProtKB/TrEMBL
      A0A1W2PPJ3
      Related
      ENSP00000501589.1, ENST00000674923.1
      Conserved Domains (5) summary
      cd13433
      Location:1484 → 1536
      Na_channel_gate; Inactivation gate of the voltage-gated sodium channel alpha subunits
      pfam00520
      Location:1217 → 1492
      Ion_trans; Ion transport protein
      pfam06512
      Location:1006 → 1213
      Na_trans_assoc; Sodium ion transport-associated
      pfam11933
      Location:510 → 705
      Na_trans_cytopl; Cytoplasmic domain of voltage-gated Na+ ion channel
      pfam16905
      Location:1800 → 1863
      GPHH; Voltage-dependent L-type calcium channel, IQ-associated

    2. NM_001165964.3 → NP_001159436.1  sodium channel protein type 1 subunit alpha isoform 3

      See identical proteins and their annotated locations for NP_001159436.1

      Status: REVIEWED

      Source sequence(s)
      AC010127
      Consensus CDS
      CCDS54414.1
      UniProtKB/TrEMBL
      A0A1W2PPJ3
      Conserved Domains (5) summary
      cd13433
      Location:1456 → 1508
      Na_channel_gate; Inactivation gate of the voltage-gated sodium channel alpha subunits
      pfam00520
      Location:1189 → 1464
      Ion_trans; Ion transport protein
      pfam06512
      Location:978 → 1185
      Na_trans_assoc; Sodium ion transport-associated
      pfam11933
      Location:510 → 677
      Na_trans_cytopl; Cytoplasmic domain of voltage-gated Na+ ion channel
      pfam16905
      Location:1772 → 1835
      GPHH; Voltage-dependent L-type calcium channel, IQ-associated

    3. NM_001202435.3 → NP_001189364.1  sodium channel protein type 1 subunit alpha isoform 1

      See identical proteins and their annotated locations for NP_001189364.1

      Status: REVIEWED

      Source sequence(s)
      AC010127, AC107082
      Consensus CDS
      CCDS54413.1
      UniProtKB/Swiss-Prot
      E9PG49, P35498, Q16172, Q585T7, Q8IUJ6, Q96LA3, Q9C008
      UniProtKB/TrEMBL
      A0A1W2PPJ3
      Related
      ENSP00000492945.1, ENST00000641603.1
      Conserved Domains (5) summary
      cd13433
      Location:1484 → 1536
      Na_channel_gate; Inactivation gate of the voltage-gated sodium channel alpha subunits
      pfam00520
      Location:1217 → 1492
      Ion_trans; Ion transport protein
      pfam06512
      Location:1006 → 1213
      Na_trans_assoc; Sodium ion transport-associated
      pfam11933
      Location:510 → 705
      Na_trans_cytopl; Cytoplasmic domain of voltage-gated Na+ ion channel
      pfam16905
      Location:1800 → 1863
      GPHH; Voltage-dependent L-type calcium channel, IQ-associated

    4. NM_001353948.2 → NP_001340877.1  sodium channel protein type 1 subunit alpha isoform 1

      Status: REVIEWED

      Source sequence(s)
      AC010127
      Consensus CDS
      CCDS54413.1
      UniProtKB/Swiss-Prot
      E9PG49, P35498, Q16172, Q585T7, Q8IUJ6, Q96LA3, Q9C008
      UniProtKB/TrEMBL
      A0A1W2PPJ3
      Conserved Domains (5) summary
      cd13433
      Location:1484 → 1536
      Na_channel_gate; Inactivation gate of the voltage-gated sodium channel alpha subunits
      pfam00520
      Location:1217 → 1492
      Ion_trans; Ion transport protein
      pfam06512
      Location:1006 → 1213
      Na_trans_assoc; Sodium ion transport-associated
      pfam11933
      Location:510 → 705
      Na_trans_cytopl; Cytoplasmic domain of voltage-gated Na+ ion channel
      pfam16905
      Location:1800 → 1863
      GPHH; Voltage-dependent L-type calcium channel, IQ-associated

    5. NM_001353949.2 → NP_001340878.1  sodium channel protein type 1 subunit alpha isoform 2

      Status: REVIEWED

      Source sequence(s)
      AC010127, AC107082
      Consensus CDS
      CCDS33316.1
      UniProtKB/TrEMBL
      A0A1W2PPJ3
      Related
      ENSP00000490799.1, ENST00000635750.1
      Conserved Domains (5) summary
      cd13433
      Location:1473 → 1525
      Na_channel_gate; Inactivation gate of the voltage-gated sodium channel alpha subunits
      pfam00520
      Location:1206 → 1481
      Ion_trans; Ion transport protein
      pfam06512
      Location:995 → 1202
      Na_trans_assoc; Sodium ion transport-associated
      pfam11933
      Location:510 → 694
      Na_trans_cytopl; Cytoplasmic domain of voltage-gated Na+ ion channel
      pfam16905
      Location:1789 → 1852
      GPHH; Voltage-dependent L-type calcium channel, IQ-associated

    6. NM_001353950.2 → NP_001340879.1  sodium channel protein type 1 subunit alpha isoform 2

      Status: REVIEWED

      Source sequence(s)
      AC010127, AC107082
      Consensus CDS
      CCDS33316.1
      UniProtKB/TrEMBL
      A0A1W2PPJ3
      Conserved Domains (5) summary
      cd13433
      Location:1473 → 1525
      Na_channel_gate; Inactivation gate of the voltage-gated sodium channel alpha subunits
      pfam00520
      Location:1206 → 1481
      Ion_trans; Ion transport protein
      pfam06512
      Location:995 → 1202
      Na_trans_assoc; Sodium ion transport-associated
      pfam11933
      Location:510 → 694
      Na_trans_cytopl; Cytoplasmic domain of voltage-gated Na+ ion channel
      pfam16905
      Location:1789 → 1852
      GPHH; Voltage-dependent L-type calcium channel, IQ-associated

    7. NM_001353951.2 → NP_001340880.1  sodium channel protein type 1 subunit alpha isoform 2

      Status: REVIEWED

      Source sequence(s)
      AC010127
      Consensus CDS
      CCDS33316.1
      UniProtKB/TrEMBL
      A0A1W2PPJ3
      Conserved Domains (5) summary
      cd13433
      Location:1473 → 1525
      Na_channel_gate; Inactivation gate of the voltage-gated sodium channel alpha subunits
      pfam00520
      Location:1206 → 1481
      Ion_trans; Ion transport protein
      pfam06512
      Location:995 → 1202
      Na_trans_assoc; Sodium ion transport-associated
      pfam11933
      Location:510 → 694
      Na_trans_cytopl; Cytoplasmic domain of voltage-gated Na+ ion channel
      pfam16905
      Location:1789 → 1852
      GPHH; Voltage-dependent L-type calcium channel, IQ-associated

    8. NM_001353952.2 → NP_001340881.1  sodium channel protein type 1 subunit alpha isoform 2

      Status: REVIEWED

      Source sequence(s)
      AC010127
      Consensus CDS
      CCDS33316.1
      UniProtKB/TrEMBL
      A0A1W2PPJ3
      Conserved Domains (5) summary
      cd13433
      Location:1473 → 1525
      Na_channel_gate; Inactivation gate of the voltage-gated sodium channel alpha subunits
      pfam00520
      Location:1206 → 1481
      Ion_trans; Ion transport protein
      pfam06512
      Location:995 → 1202
      Na_trans_assoc; Sodium ion transport-associated
      pfam11933
      Location:510 → 694
      Na_trans_cytopl; Cytoplasmic domain of voltage-gated Na+ ion channel
      pfam16905
      Location:1789 → 1852
      GPHH; Voltage-dependent L-type calcium channel, IQ-associated

    9. NM_001353954.2 → NP_001340883.1  sodium channel protein type 1 subunit alpha isoform 4

      Status: REVIEWED

      Source sequence(s)
      AC010127
      Consensus CDS
      CCDS86891.1
      UniProtKB/TrEMBL
      A0A1W2PPJ3, A0A286YF26
      Related
      ENSP00000492917.1, ENST00000641575.1
      Conserved Domains (5) summary
      cd13433
      Location:1472 → 1524
      Na_channel_gate; Inactivation gate of the voltage-gated sodium channel alpha subunits
      pfam00520
      Location:1205 → 1480
      Ion_trans; Ion transport protein
      pfam06512
      Location:994 → 1201
      Na_trans_assoc; Sodium ion transport-associated
      pfam11933
      Location:509 → 693
      Na_trans_cytopl; Cytoplasmic domain of voltage-gated Na+ ion channel
      pfam16905
      Location:1788 → 1851
      GPHH; Voltage-dependent L-type calcium channel, IQ-associated

    10. NM_001353955.2 → NP_001340884.1  sodium channel protein type 1 subunit alpha isoform 4

      Status: REVIEWED

      Source sequence(s)
      AC010127
      Consensus CDS
      CCDS86891.1
      UniProtKB/TrEMBL
      A0A1W2PPJ3, A0A286YF26
      Conserved Domains (5) summary
      cd13433
      Location:1472 → 1524
      Na_channel_gate; Inactivation gate of the voltage-gated sodium channel alpha subunits
      pfam00520
      Location:1205 → 1480
      Ion_trans; Ion transport protein
      pfam06512
      Location:994 → 1201
      Na_trans_assoc; Sodium ion transport-associated
      pfam11933
      Location:509 → 693
      Na_trans_cytopl; Cytoplasmic domain of voltage-gated Na+ ion channel
      pfam16905
      Location:1788 → 1851
      GPHH; Voltage-dependent L-type calcium channel, IQ-associated

    11. NM_001353957.2 → NP_001340886.1  sodium channel protein type 1 subunit alpha isoform 3

      Status: REVIEWED

      Source sequence(s)
      AC010127
      Consensus CDS
      CCDS54414.1
      UniProtKB/TrEMBL
      A0A1W2PPJ3
      Related
      ENSP00000386312.1, ENST00000409050.1
      Conserved Domains (5) summary
      cd13433
      Location:1456 → 1508
      Na_channel_gate; Inactivation gate of the voltage-gated sodium channel alpha subunits
      pfam00520
      Location:1189 → 1464
      Ion_trans; Ion transport protein
      pfam06512
      Location:978 → 1185
      Na_trans_assoc; Sodium ion transport-associated
      pfam11933
      Location:510 → 677
      Na_trans_cytopl; Cytoplasmic domain of voltage-gated Na+ ion channel
      pfam16905
      Location:1772 → 1835
      GPHH; Voltage-dependent L-type calcium channel, IQ-associated

    12. NM_001353958.2 → NP_001340887.1  sodium channel protein type 1 subunit alpha isoform 3

      Status: REVIEWED

      Source sequence(s)
      AC010127, AC107082
      Consensus CDS
      CCDS54414.1
      UniProtKB/TrEMBL
      A0A1W2PPJ3
      Conserved Domains (5) summary
      cd13433
      Location:1456 → 1508
      Na_channel_gate; Inactivation gate of the voltage-gated sodium channel alpha subunits
      pfam00520
      Location:1189 → 1464
      Ion_trans; Ion transport protein
      pfam06512
      Location:978 → 1185
      Na_trans_assoc; Sodium ion transport-associated
      pfam11933
      Location:510 → 677
      Na_trans_cytopl; Cytoplasmic domain of voltage-gated Na+ ion channel
      pfam16905
      Location:1772 → 1835
      GPHH; Voltage-dependent L-type calcium channel, IQ-associated

    13. NM_001353960.2 → NP_001340889.1  sodium channel protein type 1 subunit alpha isoform 5

      Status: REVIEWED

      Source sequence(s)
      AC010127
      UniProtKB/TrEMBL
      A0A1W2PPJ3
      Conserved Domains (1) summary
      cd13433
      Location:1455 → 1507
      Na_channel_gate; Inactivation gate of the voltage-gated sodium channel alpha subunits

    14. NM_001353961.2 → NP_001340890.1  sodium channel protein type 1 subunit alpha isoform 6

      Status: REVIEWED

      Source sequence(s)
      AC010127
      Conserved Domains (4) summary
      cd13433
      Location:670 → 722
      Na_channel_gate; Inactivation gate of the voltage-gated sodium channel alpha subunits
      pfam00520
      Location:403 → 678
      Ion_trans; Ion transport protein
      pfam06512
      Location:192 → 399
      Na_trans_assoc; Sodium ion transport-associated
      pfam16905
      Location:986 → 1049
      GPHH; Voltage-dependent L-type calcium channel, IQ-associated

    15. NM_006920.6 → NP_008851.3  sodium channel protein type 1 subunit alpha isoform 2

      See identical proteins and their annotated locations for NP_008851.3

      Status: REVIEWED

      Source sequence(s)
      AC010127
      Consensus CDS
      CCDS33316.1
      UniProtKB/TrEMBL
      A0A1W2PPJ3
      Related
      ENSP00000490780.1, ENST00000637988.1
      Conserved Domains (5) summary
      cd13433
      Location:1473 → 1525
      Na_channel_gate; Inactivation gate of the voltage-gated sodium channel alpha subunits
      pfam00520
      Location:1206 → 1481
      Ion_trans; Ion transport protein
      pfam06512
      Location:995 → 1202
      Na_trans_assoc; Sodium ion transport-associated
      pfam11933
      Location:510 → 694
      Na_trans_cytopl; Cytoplasmic domain of voltage-gated Na+ ion channel
      pfam16905
      Location:1789 → 1852
      GPHH; Voltage-dependent L-type calcium channel, IQ-associated

    RNA

    1. NR_148667.2 RNA Sequence

      Status: REVIEWED

      Source sequence(s)
      AC010127
      Related
      ENST00000641996.1

    RefSeqs of Annotated Genomes: GCF_000001405.40-RS_2023_10

    The following sections contain reference sequences that belong to a specific genome build. Explain

    Reference GRCh38.p14 Primary Assembly

    Genomic

    1. NC_000002.12 Reference GRCh38.p14 Primary Assembly

      Range
      165984641..166149161 complement
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    mRNA and Protein(s)

    1. XM_047445392.1 → XP_047301348.1  sodium channel protein type 1 subunit alpha isoform X1

    2. XM_047445393.1 → XP_047301349.1  sodium channel protein type 1 subunit alpha isoform X2

      Related
      ENSP00000490692.1, ENST00000635776.1

    Alternate T2T-CHM13v2.0

    Genomic

    1. NC_060926.1 Alternate T2T-CHM13v2.0

      Range
      166442174..166606734 complement
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    mRNA and Protein(s)

    1. XM_054343301.1 → XP_054199276.1  sodium channel protein type 1 subunit alpha isoform X1

    2. XM_054343302.1 → XP_054199277.1  sodium channel protein type 1 subunit alpha isoform X2

    Nucleotide Protein
    Heading Accession and Version
    Protein Accession Links
    GenPept Link UniProtKB Link
    P35498.2 GenPept UniProtKB/Swiss-Prot:P35498

    Gene LinkOut

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