<?xml version="1.0" encoding="UTF-8"?>
<protein>
  <version>1.0</version>
  <creation_date>2018-05-07 22:23:59 UTC</creation_date>
  <update_date>2020-05-20 21:10:23 UTC</update_date>
  <accession>BMDBP00784</accession>
  <secondary_accessions>
    <accession>BMDBP03056</accession>
  </secondary_accessions>
  <protein_type>Enzyme</protein_type>
  <synonyms>
  </synonyms>
  <gene_name>SORD</gene_name>
  <general_function>Amino acid transport and metabolism</general_function>
  <specific_function>Polyol dehydrogenase that catalyzes the reversible NAD(+)-dependent oxidation of various sugar alcohols. Is mostly active with xylitol, D-sorbitol (D-glucitol) and L-iditol as substrates, leading to the C2-oxidized products D-xylulose, D-fructose and L-sorbose, respectively (PubMed:9143345). Is a key enzyme in the polyol pathway that interconverts glucose and fructose via sorbitol, which constitutes an important alternate route for glucose metabolism. May play a role in sperm motility by using sorbitol as an alternative energy source for sperm motility (By similarity). Cannot use NADP(+) as the electron acceptor. Has no activity on ethanol, methanol, glycerol, galactitol and fructose 6-phosphate (PubMed:9143345).</specific_function>
  <pathways>
  </pathways>
  <metabolite_associations>
    <metabolite>
      <accession>BMDB0000902</accession>
      <name>NAD</name>
    </metabolite>
    <metabolite>
      <accession>BMDB0001266</accession>
      <name>L-Sorbose</name>
    </metabolite>
    <metabolite>
      <accession>BMDB0001303</accession>
      <name>Zinc</name>
    </metabolite>
    <metabolite>
      <accession>BMDB0001487</accession>
      <name>NADH</name>
    </metabolite>
    <metabolite>
      <accession>BMDB0011632</accession>
      <name>L-Iditol</name>
    </metabolite>
    <metabolite>
      <accession>BMDB0000247</accession>
      <name>Sorbitol</name>
    </metabolite>
    <metabolite>
      <accession>BMDB0000660</accession>
      <name>D-Fructose</name>
    </metabolite>
  </metabolite_associations>
  <go_classifications>
  </go_classifications>
  <subcellular_locations>
  </subcellular_locations>
  <gene_properties>
    <chromosome_location>10</chromosome_location>
    <locus/>
    <gene_sequence>&gt;1071 bp
ATGGCGGCGGCCAAGCCCGAGAACCTCTCCCTGGTGGTGCACGGACCCGGAGACTTGCGC
TTGGAAAACTATCCTATCCCTGAACCAGGCCCAAATGAGGTGCTTCTGAAGATGCATTCT
GTTGGAATTTGTGGCTCAGATGTCCATTACTGGCAGCATGGTCGAATTGGAGATTTTGTT
GTGAAAAAGCCAATGGTGCTGGGGCATGAAGCTTCAGGAACAGTCGTAAAAGTGGGATCA
TTGGTCAGGCACCTACAACCAGGTGATCGTGTCGCCATCGAGCCTGGTGCTCCTCGAGAA
ACTGATGAGTTCTGCAAGATTGGCCGATACAATCTGTCACCTACCATCTTCTTCTGCGCC
ACGCCCCCTGATGATGGGAACCTCTGCCGGTTCTACAAGCACAATGCTAACTTCTGCTAC
AAGCTTCCTGACAATGTCACCTTTGAGGAAGGGGCCCTGATTGAGCCACTGTCTGTGGGG
ATCCATGCCTGCCGGCGAGCTGGAGTCACGCTGGGGAACAAGGTCCTTGTGTGTGGAGCT
GGGCCAATTGGACTGGTCAGTTTGCTTGCAGCCAAGGCAATGGGTGCAGCTCAAGTGGTG
GTGACTGATCTGTCAGCCTCTCGGTTGTCTAAAGCCAAGGAAGTCGGGGCTGATTTCATC
CTCCAGATCTCCAACGAGAGCCCTCAGGAAATAGCCAAGAAAGTGGAAGGCCTGCTGGGC
AGCAAGCCAGAAGTCACAATTGAGTGCACAGGGGTGGAGACCTCCATCCAAGCCGGCATC
TACGCCACTCATTCTGGTGGGACCCTGGTGTTGGTGGGGCTGGGCTCTGAGATGACCAGC
GTGCCCCTCGTGCACGCAGCCACCAGGGAGGTGGACATCAAGGGCGTGTTTCGATACTGC
AATACATGGCCGATGGCGATTTCAATGCTTGCATCCAAGTCTGTGAATGTAAAGCCCTTG
GTCACCCATCGGTTTCCTCTGGAGAAAGCTCTGGAGGCCTTTGAAACATCCAAAAAGGGT
TTGGGGTTGAAAGTCATGATCAAGTGTGACCCCAACGACCAGAATCCATGA</gene_sequence>
  </gene_properties>
  <protein_properties>
    <residue_number>356</residue_number>
    <molecular_weight>38099.0</molecular_weight>
    <theoretical_pi>7.5</theoretical_pi>
    <pfams>
    </pfams>
    <transmembrane_regions>
    </transmembrane_regions>
    <signal_regions>
      <region>None</region>
    </signal_regions>
    <polypeptide_sequence>&gt;Sorbitol dehydrogenase
MAAAKPENLSLVVHGPGDLRLENYPIPEPGPNEVLLKMHSVGICGSDVHYWQHGRIGDFV
VKKPMVLGHEASGTVVKVGSLVRHLQPGDRVAIEPGAPRETDEFCKIGRYNLSPTIFFCA
TPPDDGNLCRFYKHNANFCYKLPDNVTFEEGALIEPLSVGIHACRRAGVTLGNKVLVCGA
GPIGLVSLLAAKAMGAAQVVVTDLSASRLSKAKEVGADFILQISNESPQEIAKKVEGLLG
SKPEVTIECTGVETSIQAGIYATHSGGTLVLVGLGSEMTSVPLVHAATREVDIKGVFRYC
NTWPMAISMLASKSVNVKPLVTHRFPLEKALEAFETSKKGLGLKVMIKCDPNDQNP</polypeptide_sequence>
  </protein_properties>
  <genbank_protein_id>AAX46613.1</genbank_protein_id>
  <uniprot_id>Q58D31</uniprot_id>
  <uniprot_name>DHSO_BOVIN</uniprot_name>
  <pdb_ids>
    <pdb_id>1PL8</pdb_id>
  </pdb_ids>
  <genbank_gene_id>BT021766</genbank_gene_id>
  <genecard_id>SORD</genecard_id>
  <geneatlas_id/>
  <general_references>
  </general_references>
  <metabolite_references>
  </metabolite_references>
</protein>
