<?xml version="1.0" encoding="UTF-8"?>
<protein>
  <version>1.0</version>
  <creation_date>2018-05-07 22:30:22 UTC</creation_date>
  <update_date>2020-05-20 21:05:59 UTC</update_date>
  <accession>BMDBP02173</accession>
  <secondary_accessions>
  </secondary_accessions>
  <protein_type>Enzyme</protein_type>
  <synonyms>
  </synonyms>
  <gene_name>SCNN1A</gene_name>
  <general_function>Involved in amiloride-sensitive sodium channel activity</general_function>
  <specific_function>Sodium permeable non-voltage-sensitive ion channel inhibited by the diuretic amiloride. Mediates the electrodiffusion of the luminal sodium (and water, which follows osmotically) through the apical membrane of epithelial cells. Plays an essential role in electrolyte and blood pressure homeostasis, but also in airway surface liquid homeostasis, which is important for proper clearance of mucus. Controls the reabsorption of sodium in kidney, colon, lung and eccrine sweat glands. Also plays a role in taste perception.</specific_function>
  <pathways>
  </pathways>
  <metabolite_associations>
    <metabolite>
      <accession>BMDB0000588</accession>
      <name>Sodium</name>
    </metabolite>
    <metabolite>
      <accession>BMDB0002111</accession>
      <name>Water</name>
    </metabolite>
  </metabolite_associations>
  <go_classifications>
  </go_classifications>
  <subcellular_locations>
  </subcellular_locations>
  <gene_properties>
    <chromosome_location>5</chromosome_location>
    <locus/>
    <gene_sequence>&gt;1953 bp
ATGAAGGGAGACAAGCCTGAGGAGCCGGGGCCGGGTCCCGAGCCTTCGGGCCCCCCGCCG
CCCACGGAGGAGGAGGAGGCCCTGCTCGAGTTCCACCGCTCCTACCGGGAGCTCTTCGAG
TTCTTCTGCAATAACACCACCATCCACGGCGCCATCCGCCTGGTGTGCTCGCAGCACAAT
CGCATGAAGACAGTCTTCTGGGCCGTGCTCTGGCTCTGCACCTTCGGCATGATGTACTGG
CAGTTCGGCCAGCTCTTCGGAGAGTACTTCAGCTACCCCGTCAGCCTCAACATCAACCTC
AACTCGGACAAGCTTGTCTTCCCTGCGGTCTCCATCTGCACCCTAAACCCCTACAGGTAC
AAGGAAATTCAAGAGGAGCTGGAGGAGCTGGACCGCATCACGGAGCAGACTCTTTTCGAC
CTGTACAAGTACAACTCCTCCAAGACCCTCGTGGCCCACGCCCGCTCCCGCCGCGACCTG
CGGGAGCCGCTGCCGCACCCCCTTCAGCGCCTGCCCGTCCCGGCTCCGCCCCACGCGGCC
CGCGGAGTCCGCCGCGCCGGCTCCAGCATGCGGGACAACAACCCCCAGGTGAACAGGAAG
GACTGGAAGATCGGCTTCCAGCTGTGCAACCAGAACAAATCGGACTGCTTCTACCAGACG
TACTCGTCAGGGGTGGATGCTGTGAGAGAGTGGTACCGCTTCCACTACATCAACATTCTG
TCCAGACGGAGACAGGACACCTCTCCCTCGCTGGAGGAGGACGTGCTGGGCAAATTCATC
TTCACCTGCCGCTTCAACCAGGACTCCTGCAATGAGGCGAATTACTCTCATTTCCACCAC
CCGATGTATGGAAACTGCTACACTTTCAACGACAAGAACAGCTCCAACCTCTGGATGTCC
TCCATGCCCGGGGTCAACAACGGTCTGTCCCTGACACTGCGCACAGAGCAAAATGACTTC
ATCCCACTGCTGTCCACGGTGACCGGGGCCCGGGTGATGGTGCATGAACGGGATGAGCCT
GCCTTTATGGATGATGCTGGCTTTAATCTGCGGCCTGGCGTGGAGACCTCCATCAGCATG
AGTAAGGAAGCTGTGGACAGACTTGGGGGTGACTATGGCGACTGCACCAAGAATGGCAGC
GAGGTCCCAGTGGAGAACCTTTACAATACCAAGTACACGCAGCAGGTGTGCATCCATTCG
TGCTTCCAGGAGAGCATGATCAAGGAGTGTGGCTGTGCCTACATCTTCTACCCGCGGCCC
GACGGCGTAGAGTTCTGTGACTACAGGAAGCATAATTCCTGGGGCTACTGCTACTATAAG
CTCCAGGATGCCTTCTCCTCAGACCGCCTGGGCTGTTTCACCAAGTGCCGGAAGCCATGC
AGTGTGACCATCTACAAGCTCTCTGCCAGTTACTCACAATGGCCGTCCGCGACATCCCAG
GACTGGGTCTTCCAGATGCTGTCCCGACAGAACAACTACACCATCAAGAACAAAAGGGAT
GGAGTTGCCAAACTCAACATCTTCTTCAAGGAGCTGAACTACAAATCTAATTCTGAGTCT
CCCTCAGTCACGATGGTCACGCTCCTGTCCAACCTGGGCAGCCAGTGGAGCCTGTGGTTC
GGCTCCTCCGTGCTGTCCGTGGTGGAGATGGCTGAGCTCATCATTGACCTCCTGGTTATC
ACCTTCCTCATGCTGCTCCGGAGGTTCCGAAGCCGATACTGGTCCCCAGGCCGAGGGGGC
AAGGGCACCCAGGAGGTGGCCTCCACTCCAGCCGCCTCCCTCCCCTCCAGTTTCTGCCCC
CACCCAGCTTTCTTCTCCTCATCCCCGCCAGACCCTGCCATCTCCCCGGCCTTGTCAGCC
CCTCCACCTGCCTATGCCACCCTGGGCCCCCACCCAGCTCCATCAGGCTTGGCAGAGGCC
AGCACCTCTGCCCACGCTCCGGGGGAGCCCTGA</gene_sequence>
  </gene_properties>
  <protein_properties>
    <residue_number>650</residue_number>
    <molecular_weight>73793.0</molecular_weight>
    <theoretical_pi>7.16</theoretical_pi>
    <pfams>
    </pfams>
    <transmembrane_regions>
      <region>66-86</region>
      <region>544-564</region>
    </transmembrane_regions>
    <signal_regions>
      <region>None</region>
    </signal_regions>
    <polypeptide_sequence>&gt;Amiloride-sensitive sodium channel subunit alpha
MKGDKPEEPGPGPEPSGPPPPTEEEEALLEFHRSYRELFEFFCNNTTIHGAIRLVCSQHN
RMKTVFWAVLWLCTFGMMYWQFGQLFGEYFSYPVSLNINLNSDKLVFPAVSICTLNPYRY
KEIQEELEELDRITEQTLFDLYKYNSSKTLVAHARSRRDLREPLPHPLQRLPVPAPPHAA
RGVRRAGSSMRDNNPQVNRKDWKIGFQLCNQNKSDCFYQTYSSGVDAVREWYRFHYINIL
SRRRQDTSPSLEEDVLGKFIFTCRFNQDSCNEANYSHFHHPMYGNCYTFNDKNSSNLWMS
SMPGVNNGLSLTLRTEQNDFIPLLSTVTGARVMVHERDEPAFMDDAGFNLRPGVETSISM
SKEAVDRLGGDYGDCTKNGSEVPVENLYNTKYTQQVCIHSCFQESMIKECGCAYIFYPRP
DGVEFCDYRKHNSWGYCYYKLQDAFSSDRLGCFTKCRKPCSVTIYKLSASYSQWPSATSQ
DWVFQMLSRQNNYTIKNKRDGVAKLNIFFKELNYKSNSESPSVTMVTLLSNLGSQWSLWF
GSSVLSVVEMAELIIDLLVITFLMLLRRFRSRYWSPGRGGKGTQEVASTPAASLPSSFCP
HPAFFSSSPPDPAISPALSAPPPAYATLGPHPAPSGLAEASTSAHAPGEP</polypeptide_sequence>
  </protein_properties>
  <genbank_protein_id>AAB48988.1</genbank_protein_id>
  <uniprot_id>P55270</uniprot_id>
  <uniprot_name>SCNNA_BOVIN</uniprot_name>
  <pdb_ids>
  </pdb_ids>
  <genbank_gene_id>U14944</genbank_gene_id>
  <genecard_id>SCNN1A</genecard_id>
  <geneatlas_id/>
  <general_references>
  </general_references>
  <metabolite_references>
  </metabolite_references>
</protein>
