<?xml version="1.0" encoding="UTF-8"?>
<protein>
  <version>1.0</version>
  <creation_date>2018-05-07 22:30:49 UTC</creation_date>
  <update_date>2020-05-20 21:11:59 UTC</update_date>
  <accession>BMDBP02271</accession>
  <secondary_accessions>
  </secondary_accessions>
  <protein_type>Enzyme</protein_type>
  <synonyms>
  </synonyms>
  <gene_name>SLC4A4</gene_name>
  <general_function>Involved in inorganic anion exchanger activity</general_function>
  <specific_function>Electrogenic sodium/bicarbonate cotransporter with a Na(+):HCO3(-) stoichiometry varying from 1:2 to 1:3. May regulate bicarbonate influx/efflux at the basolateral membrane of cells and regulate intracellular pH.</specific_function>
  <pathways>
  </pathways>
  <metabolite_associations>
    <metabolite>
      <accession>BMDB0000588</accession>
      <name>Sodium</name>
    </metabolite>
  </metabolite_associations>
  <go_classifications>
  </go_classifications>
  <subcellular_locations>
  </subcellular_locations>
  <gene_properties>
    <chromosome_location>6</chromosome_location>
    <locus/>
    <gene_sequence/>
  </gene_properties>
  <protein_properties>
    <residue_number>1079</residue_number>
    <molecular_weight>121331.0</molecular_weight>
    <theoretical_pi>6.84</theoretical_pi>
    <pfams>
    </pfams>
    <transmembrane_regions>
      <region>467-491</region>
      <region>502-520</region>
      <region>522-542</region>
      <region>551-571</region>
      <region>586-609</region>
      <region>693-710</region>
      <region>726-745</region>
      <region>780-807</region>
      <region>820-836</region>
      <region>838-855</region>
      <region>878-894</region>
      <region>902-918</region>
    </transmembrane_regions>
    <signal_regions>
      <region>None</region>
    </signal_regions>
    <polypeptide_sequence>&gt;Electrogenic sodium bicarbonate cotransporter 1
MEDEAVLDRGASFLKHVCDEEEVEGHHTIYIGVHVPKSYRRRRRHKRKTGHREKKEKERI
SENYSDKSDVENADESSSSILKPLISPAAERIRFILGEEDDSPAPPQLFTELDELLAVDG
QEMEWKETARWIKFEEKVEQGGERWSKPHVATLSLHSLFELRTCMEKGSIMLDREASSLP
QLVEMIVDHQIETGLLKPDLKDKVTYTLLRKHRHQTKKSNLRSLADIGKTVSSASRMFTN
PDNGSPAMTHRNLTSSSLNDISDKPEKDQLKNKFMKKLPRDAEASNVLVGEVDFLDSPFI
AFVRLQQAVMLGALTEVPVPTRFLFILLGPKGKAKSYHEIGRAIATLMSDEVFHDIAYKA
KDRQDLIAGIDEFLDEVIVLPPGEWDPAIRIEPPKSLPSSDKRKNMYSGGENVQMNGDTP
PDGGHGGGGHADCEELQRTGRFCGGLIKDIKRKAPFFASDFYDALNIQALSAILFIYLAT
VTNAITFGGLLGDATDNMQGVLESFLGTAVSGAIFCLFAGQPLTILSSTGPVLVFERLLF
NFSKDHNFDYLEFRLWIGLWSAFLCLILVATDASFLVQYFTRFTEEGFSSLISFIFIYDA
FKKMIKLADYYPINSNFKVGYNTQFSCVCMPPDPVNISVSNDTTLAPEDLPTISSSNMYH
NATFDWAFLTTKECLKYGGKLVGNNCGFVPDITLMSFILFLGTYTSSMALKKFKTSPYFP
TTARKLISDFAIILPILIFCVIDALVGVDTPKLIVPSEFKPTSPNRGWFVAPFGGNPWWV
YLAAAIPALLVTILIFMDQQITAVIVNRKEHKLKKGAGYHLDLFWVAILMVVCSFMALPW
YVAATVISIAHIDSLKMETETSAPGEQPKFLGVREQRVTGTLVFILTGLSVFMAPILKFI
PMPVLYGVFLYMGVASLNGVQFMDRLKLLLMPLKHQPDFIYLRHVPLRRVHLFTFLQVLC
LALLWILKSTVAAIIFPVMILALVAVRKGMDYLFSQHDLSFLDDVIPEKDKKKKEDEKKK
KKKKGSVDSDNDDSDCPYSEKVPSIKIPMDIMEQQPFLSDSKPSDRERSPTFLERHTSC</polypeptide_sequence>
  </protein_properties>
  <genbank_protein_id>AAG29539.1</genbank_protein_id>
  <uniprot_id>Q9GL77</uniprot_id>
  <uniprot_name>S4A4_BOVIN</uniprot_name>
  <pdb_ids>
  </pdb_ids>
  <genbank_gene_id>AF308160</genbank_gene_id>
  <genecard_id>SLC4A4</genecard_id>
  <geneatlas_id/>
  <general_references>
  </general_references>
  <metabolite_references>
  </metabolite_references>
</protein>
