<?xml version="1.0" encoding="UTF-8"?>
<compound>
  <version>2.0</version>
  <creation_date>2012-05-31 14:02:50 -0600</creation_date>
  <update_date>2015-09-13 12:56:13 -0600</update_date>
  <accession>ECMDB04034</accession>
  <m2m_id>M2MDB000570</m2m_id>
  <name>Cyclic GMP</name>
  <description>Guanosine cyclic 3',5'-(hydrogen phosphate). A guanine nucleotide containing one phosphate group which is esterified to the sugar moiety in both the 3'- and 5'-positions. It is a cellular regulatory agent and has been described as a second messenger. </description>
  <synonyms>
    <synonym>3',5'-Cyclic GMP</synonym>
    <synonym>3',5'-Guanosine</synonym>
    <synonym>3',5'-Guanosine monophosphate</synonym>
    <synonym>3',5'-Guanosine monophosphoric acid</synonym>
    <synonym>CGMP</synonym>
    <synonym>Cyclic 3',5'-guanosine monophosphate</synonym>
    <synonym>Cyclic 3',5'-guanosine monophosphoric acid</synonym>
    <synonym>Cyclic GMP</synonym>
    <synonym>Cyclic guanosine 3',5'-monophosphate</synonym>
    <synonym>Cyclic guanosine 3',5'-monophosphoric acid</synonym>
    <synonym>Cyclic-GMP</synonym>
    <synonym>Guanosine 3',5'-cyclic phosphate</synonym>
    <synonym>Guanosine 3',5'-cyclic phosphoric acid</synonym>
    <synonym>Guanosine 3',5'-cyclic-monophosphate</synonym>
    <synonym>Guanosine 3',5'-cyclic-monophosphoric acid</synonym>
    <synonym>Guanosine 3',5'-monophosphate</synonym>
    <synonym>Guanosine 3',5'-monophosphoric acid</synonym>
    <synonym>Guanosine cyclic-monophosphate</synonym>
    <synonym>Guanosine cyclic-monophosphoric acid</synonym>
    <synonym>Guanosine-cyclic-phosphoric-acid</synonym>
  </synonyms>
  <chemical_formula>C10H12N5O7P</chemical_formula>
  <average_molecular_weight>345.2053</average_molecular_weight>
  <monisotopic_moleculate_weight>345.047434275</monisotopic_moleculate_weight>
  <iupac_name>9-[(4aR,6R,7R,7aS)-2,7-dihydroxy-2-oxo-hexahydro-2λ⁵-furo[3,2-d][1,3,2]dioxaphosphinin-6-yl]-2-amino-6,9-dihydro-1H-purin-6-one</iupac_name>
  <traditional_iupac>cyclic-GMP</traditional_iupac>
  <cas_registry_number>7665-99-8</cas_registry_number>
  <smiles>NC1=NC2=C(N=CN2[C@@H]2O[C@@H]3COP(O)(=O)O[C@H]3[C@H]2O)C(=O)N1</smiles>
  <inchi>InChI=1S/C10H12N5O7P/c11-10-13-7-4(8(17)14-10)12-2-15(7)9-5(16)6-3(21-9)1-20-23(18,19)22-6/h2-3,5-6,9,16H,1H2,(H,18,19)(H3,11,13,14,17)/t3-,5-,6-,9-/m1/s1</inchi>
  <inchikey>ZOOGRGPOEVQQDX-UUOKFMHZSA-N</inchikey>
  <state>Solid</state>
  <cellular_locations>
    <cellular_location>Cytosol</cellular_location>
  </cellular_locations>
  <predicted_properties>
    <property>
      <kind>logp</kind>
      <value>-1.98</value>
      <source>ALOGPS</source>
    </property>
    <property>
      <kind>logs</kind>
      <value>-1.96</value>
      <source>ALOGPS</source>
    </property>
    <property>
      <kind>solubility</kind>
      <value>3.79e+00 g/l</value>
      <source>ALOGPS</source>
    </property>
  </predicted_properties>
  <experimental_properties>
  </experimental_properties>
  <property>
    <kind>logp</kind>
    <value>-2.1</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>pka_strongest_acidic</kind>
    <value>2.05</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>pka_strongest_basic</kind>
    <value>1.41</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>iupac</kind>
    <value>9-[(4aR,6R,7R,7aS)-2,7-dihydroxy-2-oxo-hexahydro-2λ⁵-furo[3,2-d][1,3,2]dioxaphosphinin-6-yl]-2-amino-6,9-dihydro-1H-purin-6-one</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>average_mass</kind>
    <value>345.2053</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>mono_mass</kind>
    <value>345.047434275</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>smiles</kind>
    <value>NC1=NC2=C(N=CN2[C@@H]2O[C@@H]3COP(O)(=O)O[C@H]3[C@H]2O)C(=O)N1</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>formula</kind>
    <value>C10H12N5O7P</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>inchi</kind>
    <value>InChI=1S/C10H12N5O7P/c11-10-13-7-4(8(17)14-10)12-2-15(7)9-5(16)6-3(21-9)1-20-23(18,19)22-6/h2-3,5-6,9,16H,1H2,(H,18,19)(H3,11,13,14,17)/t3-,5-,6-,9-/m1/s1</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>inchikey</kind>
    <value>ZOOGRGPOEVQQDX-UUOKFMHZSA-N</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>polar_surface_area</kind>
    <value>170.52</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>refractivity</kind>
    <value>71.72</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>polarizability</kind>
    <value>29.19</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>rotatable_bond_count</kind>
    <value>1</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>acceptor_count</kind>
    <value>8</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>donor_count</kind>
    <value>4</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>physiological_charge</kind>
    <value>-1</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>formal_charge</kind>
    <value>0</value>
    <source>ChemAxon</source>
  </property>
  <pathways>
    <pathway>
      <name>Purine metabolism</name>
      <description/>
      <pathwhiz_id/>
      <kegg_map_id>ec00230</kegg_map_id>
      <subject/>
    </pathway>
  </pathways>
  <spectra>
    <spectrum>
      <type>Specdb::CMs</type>
      <spectrum_id>2262</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::CMs</type>
      <spectrum_id>23461</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::CMs</type>
      <spectrum_id>31308</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::CMs</type>
      <spectrum_id>38019</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::CMs</type>
      <spectrum_id>137880</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::CMs</type>
      <spectrum_id>145614</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::NmrOneD</type>
      <spectrum_id>248448</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::NmrOneD</type>
      <spectrum_id>248449</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::NmrOneD</type>
      <spectrum_id>248450</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::NmrOneD</type>
      <spectrum_id>248451</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::NmrOneD</type>
      <spectrum_id>248452</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::NmrOneD</type>
      <spectrum_id>248453</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::NmrOneD</type>
      <spectrum_id>248454</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::NmrOneD</type>
      <spectrum_id>248455</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::NmrOneD</type>
      <spectrum_id>248456</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::NmrOneD</type>
      <spectrum_id>248457</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::NmrOneD</type>
      <spectrum_id>248458</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::NmrOneD</type>
      <spectrum_id>248459</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::NmrOneD</type>
      <spectrum_id>248460</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::NmrOneD</type>
      <spectrum_id>248461</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::NmrOneD</type>
      <spectrum_id>248462</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::NmrOneD</type>
      <spectrum_id>248463</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::NmrOneD</type>
      <spectrum_id>248464</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::NmrOneD</type>
      <spectrum_id>248465</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::NmrOneD</type>
      <spectrum_id>248466</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::NmrOneD</type>
      <spectrum_id>248467</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>25964</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>25965</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>25966</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>32522</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>32523</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>32524</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>439074</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>439590</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>439591</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>439592</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>439593</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>439594</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>440098</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>448015</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>449660</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>449661</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>449662</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>449663</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>449664</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>449665</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>449666</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>449667</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>449668</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>449669</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>449670</spectrum_id>
    </spectrum>
  </spectra>
  <hmdb_id>HMDB01314</hmdb_id>
  <pubchem_compound_id>24316</pubchem_compound_id>
  <chemspider_id>22734</chemspider_id>
  <kegg_id>C00942</kegg_id>
  <chebi_id>16356</chebi_id>
  <biocyc_id>CGMP</biocyc_id>
  <het_id>PCG</het_id>
  <wikipidia>Cyclic GMP</wikipidia>
  <foodb_id/>
  <general_references>
    <reference>
      <reference_text>Keseler, I. M., Collado-Vides, J., Santos-Zavaleta, A., Peralta-Gil, M., Gama-Castro, S., Muniz-Rascado, L., Bonavides-Martinez, C., Paley, S., Krummenacker, M., Altman, T., Kaipa, P., Spaulding, A., Pacheco, J., Latendresse, M., Fulcher, C., Sarker, M., Shearer, A. G., Mackie, A., Paulsen, I., Gunsalus, R. P., Karp, P. D. (2011). "EcoCyc: a comprehensive database of Escherichia coli biology." Nucleic Acids Res 39:D583-D590.</reference_text>
      <pubmed_id>21097882</pubmed_id>
    </reference>
    <reference>
      <reference_text>Kanehisa, M., Goto, S., Sato, Y., Furumichi, M., Tanabe, M. (2012). "KEGG for integration and interpretation of large-scale molecular data sets." Nucleic Acids Res 40:D109-D114.</reference_text>
      <pubmed_id>22080510</pubmed_id>
    </reference>
    <reference>
      <reference_text>van der Werf, M. J., Overkamp, K. M., Muilwijk, B., Coulier, L., Hankemeier, T. (2007). "Microbial metabolomics: toward a platform with full metabolome coverage." Anal Biochem 370:17-25.</reference_text>
      <pubmed_id>17765195</pubmed_id>
    </reference>
    <reference>
      <reference_text>Mashayekhi F, Aghahoseini F, Rezaie A, Zamani MJ, Khorasani R, Abdollahi M: Alteration of cyclic nucleotides levels and oxidative stress in saliva of human subjects with periodontitis. J Contemp Dent Pract. 2005 Nov 15;6(4):46-53.</reference_text>
      <pubmed_id>16299606</pubmed_id>
    </reference>
    <reference>
      <reference_text>Rudman D, O'Brien MS, McKinney AS, Hoffman JC Jr, Patterson JH: Observations on the cyclic nucleotide concentrations in human cerebrospinal fluid. J Clin Endocrinol Metab. 1976 Jun;42(6):1088-97.</reference_text>
      <pubmed_id>180045</pubmed_id>
    </reference>
    <reference>
      <reference_text>Kotikoski H, Moilanen E, Vapaatalo H, Aine E: Biochemical markers of the L-arginine-nitric oxide pathway in the aqueous humour in glaucoma patients. Acta Ophthalmol Scand. 2002 Apr;80(2):191-5.</reference_text>
      <pubmed_id>11952488</pubmed_id>
    </reference>
    <reference>
      <reference_text>Zhao L, Gray L, Leonardi-Bee J, Weaver CS, Heptinstall S, Bath PM: Effect of aspirin, clopidogrel and dipyridamole on soluble markers of vascular function in normal volunteers and patients with prior ischaemic stroke. Platelets. 2006 Mar;17(2):100-4.</reference_text>
      <pubmed_id>16421011</pubmed_id>
    </reference>
    <reference>
      <reference_text>Martina V, Benso A, Gigliardi VR, Masha A, Origlia C, Granata R, Ghigo E: Short-term dehydroepiandrosterone treatment increases platelet cGMP production in elderly male subjects. Clin Endocrinol (Oxf). 2006 Mar;64(3):260-4.</reference_text>
      <pubmed_id>16487434</pubmed_id>
    </reference>
    <reference>
      <reference_text>Young DV, Cochran ED, Dhawan V, Earl RA, Ellis JL, Garvey DS, Janero DR, Khanapure SP, Letts LG, Melim TL, Murty MG, Shumway MJ, Wey SJ, Zemtseva IS, Selig WM: A comparison of the cyclooxygenase inhibitor-NO donors (CINOD), NMI-1182 and AZD3582, using in vitro biochemical and pharmacological methods. Biochem Pharmacol. 2005 Nov 1;70(9):1343-51.</reference_text>
      <pubmed_id>16168964</pubmed_id>
    </reference>
    <reference>
      <reference_text>Dobrzynski E, Montanari D, Agata J, Zhu J, Chao J, Chao L: Adrenomedullin improves cardiac function and prevents renal damage in streptozotocin-induced diabetic rats. Am J Physiol Endocrinol Metab. 2002 Dec;283(6):E1291-8.</reference_text>
      <pubmed_id>12424108</pubmed_id>
    </reference>
    <reference>
      <reference_text>Willoughby SR, Stewart S, Chirkov YY, Kennedy JA, Holmes AS, Horowitz JD: Beneficial clinical effects of perhexiline in patients with stable angina pectoris and acute coronary syndromes are associated with potentiation of platelet responsiveness to nitric oxide. Eur Heart J. 2002 Dec;23(24):1946-54.</reference_text>
      <pubmed_id>12473257</pubmed_id>
    </reference>
    <reference>
      <reference_text>Barani J, Gottsater A, Mattiasson I, Lindblad B: Platelet and leukocyte activation during aortoiliac angiography and angioplasty. Eur J Vasc Endovasc Surg. 2002 Mar;23(3):220-5.</reference_text>
      <pubmed_id>11914008</pubmed_id>
    </reference>
    <reference>
      <reference_text>Schiessl B, Strasburger CJ, Bidlingmaier M, Spannagl M, Ugele B, Kainer F: Decreasing resistance in the maternal uterine and peripheral arterial system is apparently unrelated to plasma and urinary levels of nitrite/nitrate and cyclic-guanosinmonophosohate during the course of normal pregnancies. J Perinat Med. 2003;31(4):281-6.</reference_text>
      <pubmed_id>12951882</pubmed_id>
    </reference>
    <reference>
      <reference_text>Bai X, Wang H, Li Z, Liu K: Correlation between blood cAMP, cGMP levels and traumatic severity in the patients with acute trauma and its clinical significance. J Huazhong Univ Sci Technolog Med Sci. 2004;24(1):68-70.</reference_text>
      <pubmed_id>15165120</pubmed_id>
    </reference>
    <reference>
      <reference_text>Beltowski J, Jamroz A, Borkowska E: [Heme oxygenase and carbon monoxide in the physiology and pathology of the cardiovascular system] Postepy Hig Med Dosw (Online). 2004 Mar 3;58:83-99.</reference_text>
      <pubmed_id>15069378</pubmed_id>
    </reference>
    <reference>
      <reference_text>Peracchi M, Lombardi L, Maiolo AT, Bamonti-Catena F, Toschi V, Chiorboli O, Mozzana R, Polli EE: Plasma and urine cyclic nucleotide levels in patients with acute and chronic leukemia. Blood. 1983 Mar;61(3):429-34.</reference_text>
      <pubmed_id>6297636</pubmed_id>
    </reference>
    <reference>
      <reference_text>Ilecka J: Decreased cerebrospinal fluid cGMP levels in patients with amyotrophic lateral sclerosis. J Neural Transm. 2004 Feb;111(2):167-72. Epub 2003 Dec 12.</reference_text>
      <pubmed_id>14767719</pubmed_id>
    </reference>
    <reference>
      <reference_text>Hunter KA, Singh GJ, Simpkins CO: Cyclic gmp is a measure of physiologic stress.  J Natl Med Assoc. 2001 Jul-Aug;93(7-8):256-62.</reference_text>
      <pubmed_id>11491275</pubmed_id>
    </reference>
    <reference>
      <reference_text>Zhang H, Zheng RL, Xu CY: [Relationships between lipid peroxidation or cyclic nucleotides and motility in human asthenozoosperm and normosperm] Shi Yan Sheng Wu Xue Bao. 1998 Dec;31(4):341-6.</reference_text>
      <pubmed_id>12016956</pubmed_id>
    </reference>
    <reference>
      <reference_text>Engelhardt T, Galley HF, MacLennan FM, Webster NR: Saliva cyclic GMP increases during anaesthesia.  Br J Anaesth. 2002 Oct;89(4):635-7.</reference_text>
      <pubmed_id>12393367</pubmed_id>
    </reference>
    <reference>
      <reference_text>Galassi F, Renieri G, Sodi A, Ucci F, Vannozzi L, Masini E: Nitric oxide proxies and ocular perfusion pressure in primary open angle glaucoma. Br J Ophthalmol. 2004 Jun;88(6):757-60.</reference_text>
      <pubmed_id>15148207</pubmed_id>
    </reference>
    <reference>
      <reference_text>Martina V, Origlia C, Bruno GA, Messina M, Ferri M, Pescarmona GP: Serum DHEAS levels correlate with platelet cGMP in normal women.  J Endocrinol Invest. 2001 Nov;24(10):RC28-30.</reference_text>
      <pubmed_id>11765058</pubmed_id>
    </reference>
    <reference>
      <reference_text>St Pierre MV, Schlenker T, Dufour JF, Jefferson DM, Fitz JG, Arias IM: Stimulation of cyclic guanosine monophosphate production by natriuretic peptide in human biliary cells. Gastroenterology. 1998 Apr;114(4):782-90.</reference_text>
      <pubmed_id>9516399</pubmed_id>
    </reference>
  </general_references>
  <synthesis_reference>Sekhar, Konjeti R.; Grondin, Pascal; Francis, Sharron H.; Corbin, Jackie D.  Design and synthesis of xanthines and cyclic GMP analogs as potent inhibitors of PDE5.    Phosphodiesterase Inhibitors  (1996),     135-146.</synthesis_reference>
  <msds_url>http://hmdb.ca/system/metabolites/msds/000/001/176/original/HMDB01314.pdf?1358461388</msds_url>
  <enzymes>
    <enzyme>
      <name>Adenylate cyclase</name>
      <uniprot_id>P00936</uniprot_id>
      <uniprot_name>CYAA_ECOLI</uniprot_name>
      <gene_name>cyaA</gene_name>
      <protein_url>http://ecmdb.ca/proteins/P00936.xml</protein_url>
    </enzyme>
    <enzyme>
      <name>Oxygen sensor protein DosP</name>
      <uniprot_id>P76129</uniprot_id>
      <uniprot_name>DOSP_ECOLI</uniprot_name>
      <gene_name>dosP</gene_name>
      <protein_url>http://ecmdb.ca/proteins/P76129.xml</protein_url>
    </enzyme>
  </enzymes>
  <transporters>
  </transporters>
  <reactions>
    <reaction_text>Cyclic GMP + Water &gt; Guanosine monophosphate + Hydrogen ion</reaction_text>
    <kegg_reaction_id/>
    <ecocyc_id/>
    <pw_reaction_id/>
    <reaction_text>Guanosine triphosphate &lt;&gt; Cyclic GMP + Pyrophosphate</reaction_text>
    <kegg_reaction_id>R00434</kegg_reaction_id>
    <ecocyc_id>GUANYLCYC-RXN</ecocyc_id>
    <pw_reaction_id/>
    <reaction_text>Guanosine triphosphate &lt;&gt; Cyclic GMP + Pyrophosphate</reaction_text>
    <kegg_reaction_id/>
    <ecocyc_id/>
    <pw_reaction_id/>
  </reactions>
  <concentrations>
  </concentrations>
</compound>
