<?xml version="1.0" encoding="UTF-8"?>
<protein>
  <version>1.0</version>
  <creation_date>2018-05-07 22:22:32 UTC</creation_date>
  <update_date>2020-05-20 21:04:07 UTC</update_date>
  <accession>BMDBP00471</accession>
  <secondary_accessions>
    <accession>BMDBP03022</accession>
  </secondary_accessions>
  <protein_type>Enzyme</protein_type>
  <synonyms>
  </synonyms>
  <gene_name>IDH3B</gene_name>
  <general_function>Energy production and conversion</general_function>
  <specific_function>Plays a structural role to facilitate the assembly and ensure the full activity of the enzyme catalyzing the decarboxylation of isocitrate (ICT) into alpha-ketoglutarate. The heterodimer composed of the alpha (IDH3A) and beta (IDH3B) subunits and the heterodimer composed of the alpha (IDH3A) and gamma (IDH3G) subunits, have considerable basal activity but the full activity of the heterotetramer (containing two subunits of IDH3A, one of IDH3B and one of IDH3G) requires the assembly and cooperative function of both heterodimers.</specific_function>
  <pathways>
  </pathways>
  <metabolite_associations>
    <metabolite>
      <accession>BMDB0000193</accession>
      <name>Isocitric acid</name>
    </metabolite>
    <metabolite>
      <accession>BMDB0000208</accession>
      <name>Oxoglutaric acid</name>
    </metabolite>
    <metabolite>
      <accession>BMDB0000547</accession>
      <name>Magnesium</name>
    </metabolite>
    <metabolite>
      <accession>BMDB0000902</accession>
      <name>NAD</name>
    </metabolite>
    <metabolite>
      <accession>BMDB0001333</accession>
      <name>Manganese</name>
    </metabolite>
    <metabolite>
      <accession>BMDB0001487</accession>
      <name>NADH</name>
    </metabolite>
  </metabolite_associations>
  <go_classifications>
  </go_classifications>
  <subcellular_locations>
  </subcellular_locations>
  <gene_properties>
    <chromosome_location>13</chromosome_location>
    <locus/>
    <gene_sequence>&gt;1152 bp
ATGGCTGCCCTCAGCCGTGTCCGCTGGCTGACCCGAGCACTGGTCGCCGCTCCGAATCCC
GGAGCATGGAGGAGCCTGTGTACCTCAACCGTGGCGCAAGCCTCCTCGCGGACCCAGGGC
GAGGATGTGAGGGTGGAGGGCGCCTTTCCCGTGACTATGCTGCCAGGAGACGGCGTGGGG
CCTGAGCTGATGCACGCTGTCAAGGAGGTGTTCAAGGCTGCCTCTGTCCCAGTGGAGTTC
CAGGAGCATCACCTGAGCGAGGTGCAGAATATGGCATCTGAGGAGAAGCTGGAGCAGGTG
CTGAGTTCCATGAAGGAGAACAAAGTGGCCATCATTGGAAAGATCCACACCCCAATGGAG
TATAAAGGGGAGCTAGCCTCCTATGATATGCGGCTGAGGCGGAAGTTGGACTTGTTTGCC
AATGTGGTCCATGTGAAGTCACTTCCTGGGTACAAGACTCGACACAACAATCTAGATTTG
GTGATTATTCGAGAGCAGACAGAAGGGGAGTACAGTTCTCTGGAACACGAGAGTGCGAGG
GGTGTGATTGAGTGCTTGAAGATTGTCACTCGAACCAAATCACAGCGGATTGCAAAGTTC
GCCTTTGACTATGCCACTAAGAAGGGGCGGGGCAAGGTCACGGCTGTCCACAAGGCCAAT
ATCATGAAACTGGGGGATGGGTTGTTCCTGCAGTGCTGTGAGGAAGTTGCTGAACTGTAT
CCCAAGATCAAGTTTGAGAAAATGATCATAGACAACTGCTGCATGCAGCTGGTGCAGAAT
CCTTACCAGTTTGACGTGCTGGTGATGCCCAATCTCTATGGGAACATTATTGACAATCTG
GCTGCTGGCCTGGTTGGGGGAGCTGGTGTGGTCCCTGGTGAGAGCTACAGTGCAGAGTAC
GCAGTGTTTGAGACGGGTGCCCGGCATCCATTTGCCCAGGCAGTGGGCAGGAATATAGCC
AACCCCACAGCCATGCTGCTGTCAGCTTCCAACATGCTGCGGCATCTCAATCTCGAGCAT
CACTCCAACATGATTGCAGAGGCAGTGAAGAAGGTGATTAAAGTTGGCAAGGTTCGAACT
TCTGACATGGGTGGTTATGCCACCTGCCAAGACTTCACTGAGGCTGTCATTGGTGCCCTG
TCCAACCCATAG</gene_sequence>
  </gene_properties>
  <protein_properties>
    <residue_number>385</residue_number>
    <molecular_weight>42497.0</molecular_weight>
    <theoretical_pi>8.91</theoretical_pi>
    <pfams>
    </pfams>
    <transmembrane_regions>
    </transmembrane_regions>
    <signal_regions>
      <region>None</region>
    </signal_regions>
    <polypeptide_sequence>&gt;Isocitrate dehydrogenase [NAD] subunit beta, mitochondrial
MAALSRVRWLTRALVAAPNPGAWRSLCTSTVAQASSRTQGEDVRVEGAFPVTMLPGDGVG
PELMHAVKEVFKAASVPVEFQEHHLSEVQNMASEEKLEQVLSSMKENKVAIIGKIHTPME
YKGELASYDMRLRRKLDLFANVVHVKSLPGYKTRHNNLDLVIIREQTEGEYSSLEHESAR
GVIECLKIVTRTKSQRIAKFAFDYATKKGRGKVTAVHKANIMKLGDGLFLQCCEEVAELY
PKIKFEKMIIDNCCMQLVQNPYQFDVLVMPNLYGNIIDNLAAGLVGGAGVVPGESYSAEY
AVFETGARHPFAQAVGRNIANPTAMLLSASNMLRHLNLEHHSNMIAEAVKKVIKVGKVRT
RDMGGYSTTTDFIKSVIGHLHPYGG</polypeptide_sequence>
  </protein_properties>
  <genbank_protein_id>AAC83166.1</genbank_protein_id>
  <uniprot_id>O77784</uniprot_id>
  <uniprot_name>IDH3B_BOVIN</uniprot_name>
  <pdb_ids>
  </pdb_ids>
  <genbank_gene_id>AF090321</genbank_gene_id>
  <genecard_id>IDH3B</genecard_id>
  <geneatlas_id/>
  <general_references>
  </general_references>
  <metabolite_references>
  </metabolite_references>
</protein>
