<?xml version="1.0" encoding="UTF-8"?>
<protein>
  <version>1.0</version>
  <creation_date>2018-05-07 22:24:59 UTC</creation_date>
  <update_date>2020-05-20 22:25:39 UTC</update_date>
  <accession>BMDBP01003</accession>
  <secondary_accessions>
  </secondary_accessions>
  <protein_type>Enzyme</protein_type>
  <synonyms>
  </synonyms>
  <gene_name>IMPDH1</gene_name>
  <general_function>Nucleotide transport and metabolism</general_function>
  <specific_function>Catalyzes the conversion of inosine 5'-phosphate (IMP) to xanthosine 5'-phosphate (XMP), the first committed and rate-limiting step in the de novo synthesis of guanine nucleotides, and therefore plays an important role in the regulation of cell growth. Could also have a single-stranded nucleic acid-binding activity and could play a role in RNA and/or DNA metabolism. It may also have a role in the development of malignancy and the growth progression of some tumors.</specific_function>
  <pathways>
    <pathway>
      <name>Purine Metabolism</name>
      <smpdb_id>SMP0087239</smpdb_id>
      <kegg_map_id/>
    </pathway>
    <pathway>
      <name>XMP biosynthesis via de novo pathway</name>
      <smpdb_id/>
      <kegg_map_id/>
    </pathway>
    <pathway>
      <name>XMP from IMP: step 1/1</name>
      <smpdb_id/>
      <kegg_map_id/>
    </pathway>
  </pathways>
  <metabolite_associations>
    <metabolite>
      <accession>BMDB0000175</accession>
      <name>Inosinic acid</name>
    </metabolite>
    <metabolite>
      <accession>BMDB0000189</accession>
      <name>Inosine triphosphate</name>
    </metabolite>
    <metabolite>
      <accession>BMDB0000586</accession>
      <name>Potassium</name>
    </metabolite>
    <metabolite>
      <accession>BMDB0000902</accession>
      <name>NAD</name>
    </metabolite>
    <metabolite>
      <accession>BMDB0001487</accession>
      <name>NADH</name>
    </metabolite>
    <metabolite>
      <accession>BMDB0001554</accession>
      <name>Xanthylic acid</name>
    </metabolite>
    <metabolite>
      <accession>BMDB0002111</accession>
      <name>Water</name>
    </metabolite>
  </metabolite_associations>
  <go_classifications>
  </go_classifications>
  <subcellular_locations>
  </subcellular_locations>
  <gene_properties>
    <chromosome_location>4</chromosome_location>
    <locus/>
    <gene_sequence>&gt;1716 bp
ATGGAGGAGCCACGCGCTCCGCCAGCAGGGTCGGCGCCGTTCCCGGTGTCTCTGCAGGGA
GGCGGAACCGCTGATGTTCCGGAGCCCGGAGCCCGGCAGCACCCGGGACACGAGACGGCG
GCGCAACGGTACAGCGCCCGCCTGCTGCAGGCCGGCTACGAGCCCGAGAGCATGGCGGAC
TACCTGATCAGCGGCGGCACCGGTTACGTGCCCGAGGATGGGCTCACTGCGCAGCAGCTG
TTCGCCAACGCCGACGGCCTCACCTACAACGACTTCCTGATTCTCCCAGGATTCATAGAC
TTCACAGCTGATGAAGTGGATCTGACTTCAGCCCTGACTCGGAAGATCACACTAAAGACG
CCACTCATCTCATCCCCCATGGACACTGTGACGGAGGCTGACATGGCCATTGCAATGGCT
CTGATGGGCGGTATTGGTTTCATTCACCACAACTGCACTCCAGAATTCCAGGCCAATGAG
GTGCGGAAGGTCAAGAAATTTGAACAGGGCTTCATCACGGACCCCGTGGTACTAAGCCCC
TCGCATACCGTGGGTGACGTGCTGGAGGCCAAGATCCGGCATGGCTTCTCAGGCATCCCC
ATCACTGAGACGGGCACCATGGGCAGCAAGCTGGTGGGCATTGTCACCTCCCGAGACATC
GACTTCCTTGCCGAGAAGGACCACACCACCCTTCTCAGTGAGGTGATGACCCCACGGAAT
GAGCTGGTGGTGGCTCCAGCAGGTGTAACATTGAAAGAGGCAAATGAGATTCTGCAGCGC
AGCAAGAAAGGAAAGCTGCCCATTGTCAATGATCGAGATGAGTTAGTGGCCATCATTGCC
CGCACTGACCTGAAGAAGAACCGGGACTACCCCCTGGCCTCCAAGGATTCCCACAAGCAG
CTGCTGTGCGGGGCGGCTGTGGGCACCCGTGAGGATGACAAATACCGCCTGGACCTGCTC
ACCCAGGCGGGCGCTGATGTCATAGTGCTGGACTCATCCCAAGGGAACTCTGTGTATCAG
ATCGCCATGGTACACTACATTAAGCAGAAGTACCCCCACCTCCAGGTGATTGGGGGCAAT
GTGGTGACAGCAGCTCAGGCCAAGAACCTGATTGACGCTGGTGTGGATGGGCTGCGTGTG
GGCATGGGATGCGGCTCCATCTGCATCACCCAGGAAGTGATGGCCTGTGGTCGGCCCCAG
GGCACTGCCGTGTACAAAGTGGCTGAGTATGCCCGGCGCTTCGGGGTCCCAGTCATAGCC
GACGGCGGCATCCAGACCGTGGGGCACGTGGTTAAGGCGCTGGCCCTCGGAGCCTCCACA
GTGATGATGGGTTCCCTGCTCGCGGCCACCACGGAGGCCCCCGGCGAATACTTCTTCTCG
GATGGTGTGAGGCTCAAGAAGTACCGCGGCATGGGCTCGCTGGACGCCATGGAGAAGAGC
AGCAGCAGCCAGAAACGCTACTTCAGCGAGGGGGACAAGGTGAAGATTGCGCAGGGCGTC
TCGGGCTCTATCCAGGACAAAGGCTCCATTCAGAAGTTCGTGCCCTACCTCATAGCGGGC
ATCCAGCACGGCTGCCAGGACATCGGGGCCCGGAGTCTGTCTGTCCTGCGGTCCATGATG
TACTCAGGAGAGCTCAAGTTTGAGAAGCGGACCATGTCGGCCCAGATCGAGGGCGGCGTC
CACGGCCTGCACTCTTACGAGAAGCGGCTGTACTGA</gene_sequence>
  </gene_properties>
  <protein_properties>
    <residue_number>514</residue_number>
    <molecular_weight>55424.0</molecular_weight>
    <theoretical_pi>6.75</theoretical_pi>
    <pfams>
    </pfams>
    <transmembrane_regions>
    </transmembrane_regions>
    <signal_regions>
      <region>None</region>
    </signal_regions>
    <polypeptide_sequence>&gt;Inosine-5'-monophosphate dehydrogenase
MEEPRAPPAGSAPFPVSLQGGGTADVPEPGARQHPGHETAAQRYSARLLQAGYEPESMAD
YLISGGTGYVPEDGLTAQQLFANADGLTYNDFLILPGFIDFTADEVDLTSALTRKITLKT
PLISSPMDTVTEADMAIAMALMGGIGFIHHNCTPEFQANEVRKVKKFEQGFITDPVVLSP
SHTVGDVLEAKIRHGFSGIPITETGTMGSKLVGIVTSRDIDFLAEKDHTTLLSEVMTPRN
ELVVAPAGVTLKEANEILQRSKKGKLPIVNDRDELVAIIARTDLKKNRDYPLASKDSHKQ
LLCGAAVGTREDDKYRLDLLTQAGADVIVLDSSQGNSVYQIAMVHYIKQKYPHLQVIGGN
VVTAAQAKNLIDAGVDGLRVGMGCGSICITQEVMACGRPQGTAVYKVAEYARRFGVPVIA
DGGIQTVGHVVKALALGASTVMMGSLLAATTEAPGEYFFSDGVRLKKYRGMGSLDAMEKS
SSSQKRYFSEGDKVKIAQGVSGSIQDKGSIQKFVPYLIAGIQHGCQDIGARSLSVLRSMM
YSGELKFEKRTMSAQIEGGVHGLHSYEKRLY</polypeptide_sequence>
  </protein_properties>
  <genbank_protein_id>AAI26585.1</genbank_protein_id>
  <uniprot_id>A0JNA3</uniprot_id>
  <uniprot_name>IMDH1_BOVIN</uniprot_name>
  <pdb_ids>
    <pdb_id>1JCN</pdb_id>
  </pdb_ids>
  <genbank_gene_id>DAAA02011497</genbank_gene_id>
  <genecard_id>IMPDH1</genecard_id>
  <geneatlas_id/>
  <general_references>
  </general_references>
  <metabolite_references>
  </metabolite_references>
</protein>
