<?xml version="1.0" encoding="UTF-8"?>
<metabolite>
  <version>1.0</version>
  <creation_date>2016-09-30 22:42:14 UTC</creation_date>
  <update_date>2020-05-21 16:28:30 UTC</update_date>
  <accession>BMDB0001185</accession>
  <secondary_accessions>
    <accession>BMDB01185</accession>
  </secondary_accessions>
  <name>S-Adenosylmethionine</name>
  <description/>
  <synonyms>
    <synonym>(3S)-5'-[(3-Amino-3-carboxypropyl)methylsulfonio]-5'-deoxyadenosine, inner salt</synonym>
    <synonym>[1-(Adenin-9-yl)-1,5-dideoxy-beta-D-ribofuranos-5-yl][(3S)-3-amino-3-carboxypropyl](methyl)sulfonium</synonym>
    <synonym>Acylcarnitine</synonym>
    <synonym>AdoMet</synonym>
    <synonym>S-(5'-Deoxyadenosin-5'-yl)-L-methionine</synonym>
    <synonym>SAM</synonym>
    <synonym>SAMe</synonym>
    <synonym>(3S)-5'-[(3-Amino-3-carboxypropyl)methylsulphonio]-5'-deoxyadenosine, inner salt</synonym>
    <synonym>[1-(Adenin-9-yl)-1,5-dideoxy-b-D-ribofuranos-5-yl][(3S)-3-amino-3-carboxypropyl](methyl)sulfonium</synonym>
    <synonym>[1-(Adenin-9-yl)-1,5-dideoxy-b-D-ribofuranos-5-yl][(3S)-3-amino-3-carboxypropyl](methyl)sulphonium</synonym>
    <synonym>[1-(Adenin-9-yl)-1,5-dideoxy-beta-D-ribofuranos-5-yl][(3S)-3-amino-3-carboxypropyl](methyl)sulphonium</synonym>
    <synonym>[1-(Adenin-9-yl)-1,5-dideoxy-β-D-ribofuranos-5-yl][(3S)-3-amino-3-carboxypropyl](methyl)sulfonium</synonym>
    <synonym>[1-(Adenin-9-yl)-1,5-dideoxy-β-D-ribofuranos-5-yl][(3S)-3-amino-3-carboxypropyl](methyl)sulphonium</synonym>
    <synonym>(3S)-5'-[(3-Amino-3-carboxypropyl)methylsulfonio]-5'-deoxyadenosine</synonym>
    <synonym>2-S-Adenosyl-L-methionine</synonym>
    <synonym>5'-Deoxyadenosine-5'-L-methionine disulfate ditosylate</synonym>
    <synonym>5'-Deoxyadenosine-5'-L-methionine disulphate ditosylate</synonym>
    <synonym>Active methionine</synonym>
    <synonym>Ademetionine</synonym>
    <synonym>Adenosylmethionine</synonym>
    <synonym>Donamet</synonym>
    <synonym>L-S-Adenosylmethionine</synonym>
    <synonym>S-(5'-Adenosyl)-L-methionine</synonym>
    <synonym>S-Adenosyl methionine</synonym>
    <synonym>S-Adenosyl-L-methionine</synonym>
    <synonym>S-Adenosyl-L-methionine disulfate tosylate</synonym>
    <synonym>S-Adenosyl-L-methionine disulphate tosylate</synonym>
    <synonym>S-Adenosyl-methionine</synonym>
    <synonym>ASTA medica brand OF ademetionine tosilate disulfate</synonym>
    <synonym>S Adenosylmethionine sulfate tosylate</synonym>
    <synonym>S-Adenosylmethionine sulfate tosylate</synonym>
    <synonym>Sulfate tosylate, S-adenosylmethionine</synonym>
    <synonym>Ademetionine europharma brand</synonym>
    <synonym>Amet, S</synonym>
    <synonym>Europharma brand OF ademetionine</synonym>
    <synonym>Gumbaral</synonym>
    <synonym>Knoll brand OF brand OF ademetionine tosilate disulfate</synonym>
    <synonym>S Adenosylmethionine</synonym>
    <synonym>S Amet</synonym>
    <synonym>Samyr</synonym>
    <synonym>Tosylate, S-adenosylmethionine sulfate</synonym>
    <synonym>S Adenosyl L methionine</synonym>
    <synonym>SAM-e</synonym>
  </synonyms>
  <chemical_formula>C15H23N6O5S</chemical_formula>
  <average_molecular_weight>399.445</average_molecular_weight>
  <monisotopic_moleculate_weight>399.145063566</monisotopic_moleculate_weight>
  <iupac_name>[(3S)-3-amino-3-carboxypropyl]({[(2S,3S,4R,5R)-5-(6-amino-9H-purin-9-yl)-3,4-dihydroxyoxolan-2-yl]methyl})methylsulfanium</iupac_name>
  <traditional_iupac>SAMe</traditional_iupac>
  <cas_registry_number>485-80-3</cas_registry_number>
  <smiles>C[S+](CC[C@H](N)C(O)=O)C[C@H]1O[C@H]([C@H](O)[C@@H]1O)N1C=NC2=C1N=CN=C2N</smiles>
  <inchi>InChI=1S/C15H22N6O5S/c1-27(3-2-7(16)15(24)25)4-8-10(22)11(23)14(26-8)21-6-20-9-12(17)18-5-19-13(9)21/h5-8,10-11,14,22-23H,2-4,16H2,1H3,(H2-,17,18,19,24,25)/p+1/t7-,8+,10+,11+,14+,27?/m0/s1</inchi>
  <inchikey>MEFKEPWMEQBLKI-AIRLBKTGSA-O</inchikey>
  <taxonomy>
    <description> belongs to the class of organic compounds known as 5'-deoxy-5'-thionucleosides. These are 5'-deoxyribonucleosides  in which the ribose is thio-substituted at the 5'position by a S-alkyl group.</description>
    <kingdom>Organic compounds</kingdom>
    <super_class>Nucleosides, nucleotides, and analogues</super_class>
    <class>5'-deoxyribonucleosides</class>
    <sub_class>5'-deoxy-5'-thionucleosides</sub_class>
    <direct_parent>5'-deoxy-5'-thionucleosides</direct_parent>
    <alternative_parents>
      <alternative_parent>1,2-diols</alternative_parent>
      <alternative_parent>6-aminopurines</alternative_parent>
      <alternative_parent>Amino acids</alternative_parent>
      <alternative_parent>Aminopyrimidines and derivatives</alternative_parent>
      <alternative_parent>Azacyclic compounds</alternative_parent>
      <alternative_parent>Carbonyl compounds</alternative_parent>
      <alternative_parent>Carboxylic acids</alternative_parent>
      <alternative_parent>Glycosylamines</alternative_parent>
      <alternative_parent>Heteroaromatic compounds</alternative_parent>
      <alternative_parent>Hydrocarbon derivatives</alternative_parent>
      <alternative_parent>Hydroxy fatty acids</alternative_parent>
      <alternative_parent>Imidolactams</alternative_parent>
      <alternative_parent>L-alpha-amino acids</alternative_parent>
      <alternative_parent>Methionine and derivatives</alternative_parent>
      <alternative_parent>Monoalkylamines</alternative_parent>
      <alternative_parent>Monocarboxylic acids and derivatives</alternative_parent>
      <alternative_parent>N-substituted imidazoles</alternative_parent>
      <alternative_parent>Organic cations</alternative_parent>
      <alternative_parent>Organic oxides</alternative_parent>
      <alternative_parent>Organopnictogen compounds</alternative_parent>
      <alternative_parent>Organosulfur compounds</alternative_parent>
      <alternative_parent>Oxacyclic compounds</alternative_parent>
      <alternative_parent>Pentoses</alternative_parent>
      <alternative_parent>Secondary alcohols</alternative_parent>
      <alternative_parent>Tetrahydrofurans</alternative_parent>
      <alternative_parent>Thia fatty acids</alternative_parent>
    </alternative_parents>
    <substituents>
      <substituent>1,2-diol</substituent>
      <substituent>5'-deoxy-5'-thionucleoside</substituent>
      <substituent>6-aminopurine</substituent>
      <substituent>Alcohol</substituent>
      <substituent>Alpha-amino acid</substituent>
      <substituent>Alpha-amino acid or derivatives</substituent>
      <substituent>Amine</substituent>
      <substituent>Amino acid</substituent>
      <substituent>Amino acid or derivatives</substituent>
      <substituent>Aminopyrimidine</substituent>
      <substituent>Aromatic heteropolycyclic compound</substituent>
      <substituent>Azacycle</substituent>
      <substituent>Azole</substituent>
      <substituent>Carbonyl group</substituent>
      <substituent>Carboxylic acid</substituent>
      <substituent>Carboxylic acid derivative</substituent>
      <substituent>Fatty acyl</substituent>
      <substituent>Glycosyl compound</substituent>
      <substituent>Heteroaromatic compound</substituent>
      <substituent>Hydrocarbon derivative</substituent>
      <substituent>Hydroxy fatty acid</substituent>
      <substituent>Imidazole</substituent>
      <substituent>Imidazopyrimidine</substituent>
      <substituent>Imidolactam</substituent>
      <substituent>L-alpha-amino acid</substituent>
      <substituent>Methionine or derivatives</substituent>
      <substituent>Monocarboxylic acid or derivatives</substituent>
      <substituent>Monosaccharide</substituent>
      <substituent>N-glycosyl compound</substituent>
      <substituent>N-substituted imidazole</substituent>
      <substituent>Organic cation</substituent>
      <substituent>Organic nitrogen compound</substituent>
      <substituent>Organic oxide</substituent>
      <substituent>Organic oxygen compound</substituent>
      <substituent>Organoheterocyclic compound</substituent>
      <substituent>Organonitrogen compound</substituent>
      <substituent>Organooxygen compound</substituent>
      <substituent>Organopnictogen compound</substituent>
      <substituent>Organosulfur compound</substituent>
      <substituent>Oxacycle</substituent>
      <substituent>Pentose monosaccharide</substituent>
      <substituent>Primary aliphatic amine</substituent>
      <substituent>Primary amine</substituent>
      <substituent>Purine</substituent>
      <substituent>Pyrimidine</substituent>
      <substituent>Secondary alcohol</substituent>
      <substituent>Tetrahydrofuran</substituent>
      <substituent>Thia fatty acid</substituent>
    </substituents>
    <molecular_framework>Aromatic heteropolycyclic compounds</molecular_framework>
    <external_descriptors>
      <external_descriptor>organic cation</external_descriptor>
      <external_descriptor>sulfonium compound</external_descriptor>
    </external_descriptors>
  </taxonomy>
  <experimental_properties>
    <state>Solid</state>
  </experimental_properties>
  <predicted_properties>
    <property>
      <kind>logp</kind>
      <value>-1.99</value>
      <source>ALOGPS</source>
    </property>
    <property>
      <kind>logs</kind>
      <value>-2.56</value>
      <source>ALOGPS</source>
    </property>
    <property>
      <kind>logp</kind>
      <value>-5.3</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>pka_strongest_acidic</kind>
      <value>1.7</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>pka_strongest_basic</kind>
      <value>9.41</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>iupac</kind>
      <value>[(3S)-3-amino-3-carboxypropyl]({[(2S,3S,4R,5R)-5-(6-amino-9H-purin-9-yl)-3,4-dihydroxyoxolan-2-yl]methyl})methylsulfanium</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>average_mass</kind>
      <value>399.445</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>mono_mass</kind>
      <value>399.145063566</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>smiles</kind>
      <value>C[S+](CC[C@H](N)C(O)=O)C[C@H]1O[C@H]([C@H](O)[C@@H]1O)N1C=NC2=C1N=CN=C2N</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>formula</kind>
      <value>C15H23N6O5S</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>inchi</kind>
      <value>InChI=1S/C15H22N6O5S/c1-27(3-2-7(16)15(24)25)4-8-10(22)11(23)14(26-8)21-6-20-9-12(17)18-5-19-13(9)21/h5-8,10-11,14,22-23H,2-4,16H2,1H3,(H2-,17,18,19,24,25)/p+1/t7-,8+,10+,11+,14+,27?/m0/s1</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>inchikey</kind>
      <value>MEFKEPWMEQBLKI-AIRLBKTGSA-O</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>polar_surface_area</kind>
      <value>182.63</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>refractivity</kind>
      <value>96.23</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>polarizability</kind>
      <value>40.37</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>rotatable_bond_count</kind>
      <value>7</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>acceptor_count</kind>
      <value>10</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>donor_count</kind>
      <value>5</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>physiological_charge</kind>
      <value>1</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>formal_charge</kind>
      <value>1</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>number_of_rings</kind>
      <value>3</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>bioavailability</kind>
      <value>1</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>rule_of_five</kind>
      <value>Yes</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>ghose_filter</kind>
      <value>Yes</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>veber_rule</kind>
      <value>Yes</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>mddr_like_rule</kind>
      <value>Yes</value>
      <source>ChemAxon</source>
    </property>
  </predicted_properties>
  <pathways>
  </pathways>
  <spectra>
    <spectrum>
      <type>Specdb::CMs</type>
      <spectrum_id>17861</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::CMs</type>
      <spectrum_id>37964</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::CMs</type>
      <spectrum_id>148643</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::NmrOneD</type>
      <spectrum_id>146690</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::NmrOneD</type>
      <spectrum_id>146691</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::NmrOneD</type>
      <spectrum_id>146692</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::NmrOneD</type>
      <spectrum_id>146693</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::NmrOneD</type>
      <spectrum_id>146694</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::NmrOneD</type>
      <spectrum_id>146695</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::NmrOneD</type>
      <spectrum_id>146696</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::NmrOneD</type>
      <spectrum_id>146697</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::NmrOneD</type>
      <spectrum_id>146698</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::NmrOneD</type>
      <spectrum_id>146699</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::NmrOneD</type>
      <spectrum_id>146700</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::NmrOneD</type>
      <spectrum_id>146701</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::NmrOneD</type>
      <spectrum_id>146702</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::NmrOneD</type>
      <spectrum_id>146703</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::NmrOneD</type>
      <spectrum_id>146704</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::NmrOneD</type>
      <spectrum_id>146705</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::NmrOneD</type>
      <spectrum_id>146706</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::NmrOneD</type>
      <spectrum_id>146707</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::NmrOneD</type>
      <spectrum_id>146708</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::NmrOneD</type>
      <spectrum_id>146709</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>305554</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>305555</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>305556</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>445541</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>445542</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>445543</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>445544</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>445545</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>447191</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>2973573</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>2973574</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>2973575</spectrum_id>
    </spectrum>
  </spectra>
  <normal_concentrations>
    <concentration>
      <biospecimen>Epidermis</biospecimen>
      <concentration_value/>
      <concentration_units/>
      <references>
        <reference>
          <reference_text>Wishart DS, Feunang YD, Marcu A, Guo AC, Liang K, Vazquez-Fresno R, Sajed T, Johnson D, Li C, Karu N, Sayeeda Z, Lo E, Assempour N, Berjanskii M, Singhal S, Arndt D, Liang Y, Badran H, Grant J, Serra-Cayuela A, Liu Y, Mandal R, Neveu V, Pon A, Knox C, Wilson M, Manach C, Scalbert A: HMDB 4.0: the human metabolome database for 2018. Nucleic Acids Res. 2018 Jan 4;46(D1):D608-D617. doi: 10.1093/nar/gkx1089.</reference_text>
          <pubmed_id>29140435</pubmed_id>
        </reference>
      </references>
    </concentration>
    <concentration>
      <biospecimen>Eye Lens</biospecimen>
      <concentration_value/>
      <concentration_units/>
      <references>
        <reference>
          <reference_text>Wishart DS, Feunang YD, Marcu A, Guo AC, Liang K, Vazquez-Fresno R, Sajed T, Johnson D, Li C, Karu N, Sayeeda Z, Lo E, Assempour N, Berjanskii M, Singhal S, Arndt D, Liang Y, Badran H, Grant J, Serra-Cayuela A, Liu Y, Mandal R, Neveu V, Pon A, Knox C, Wilson M, Manach C, Scalbert A: HMDB 4.0: the human metabolome database for 2018. Nucleic Acids Res. 2018 Jan 4;46(D1):D608-D617. doi: 10.1093/nar/gkx1089.</reference_text>
          <pubmed_id>29140435</pubmed_id>
        </reference>
      </references>
    </concentration>
    <concentration>
      <biospecimen>Fibroblasts</biospecimen>
      <concentration_value/>
      <concentration_units/>
      <references>
        <reference>
          <reference_text>Wishart DS, Feunang YD, Marcu A, Guo AC, Liang K, Vazquez-Fresno R, Sajed T, Johnson D, Li C, Karu N, Sayeeda Z, Lo E, Assempour N, Berjanskii M, Singhal S, Arndt D, Liang Y, Badran H, Grant J, Serra-Cayuela A, Liu Y, Mandal R, Neveu V, Pon A, Knox C, Wilson M, Manach C, Scalbert A: HMDB 4.0: the human metabolome database for 2018. Nucleic Acids Res. 2018 Jan 4;46(D1):D608-D617. doi: 10.1093/nar/gkx1089.</reference_text>
          <pubmed_id>29140435</pubmed_id>
        </reference>
      </references>
    </concentration>
    <concentration>
      <biospecimen>Intestine</biospecimen>
      <concentration_value/>
      <concentration_units/>
      <references>
        <reference>
          <reference_text>Wishart DS, Feunang YD, Marcu A, Guo AC, Liang K, Vazquez-Fresno R, Sajed T, Johnson D, Li C, Karu N, Sayeeda Z, Lo E, Assempour N, Berjanskii M, Singhal S, Arndt D, Liang Y, Badran H, Grant J, Serra-Cayuela A, Liu Y, Mandal R, Neveu V, Pon A, Knox C, Wilson M, Manach C, Scalbert A: HMDB 4.0: the human metabolome database for 2018. Nucleic Acids Res. 2018 Jan 4;46(D1):D608-D617. doi: 10.1093/nar/gkx1089.</reference_text>
          <pubmed_id>29140435</pubmed_id>
        </reference>
      </references>
    </concentration>
    <concentration>
      <biospecimen>Kidney</biospecimen>
      <concentration_value/>
      <concentration_units/>
      <references>
        <reference>
          <reference_text>Wishart DS, Feunang YD, Marcu A, Guo AC, Liang K, Vazquez-Fresno R, Sajed T, Johnson D, Li C, Karu N, Sayeeda Z, Lo E, Assempour N, Berjanskii M, Singhal S, Arndt D, Liang Y, Badran H, Grant J, Serra-Cayuela A, Liu Y, Mandal R, Neveu V, Pon A, Knox C, Wilson M, Manach C, Scalbert A: HMDB 4.0: the human metabolome database for 2018. Nucleic Acids Res. 2018 Jan 4;46(D1):D608-D617. doi: 10.1093/nar/gkx1089.</reference_text>
          <pubmed_id>29140435</pubmed_id>
        </reference>
      </references>
    </concentration>
    <concentration>
      <biospecimen>Neuron</biospecimen>
      <concentration_value/>
      <concentration_units/>
      <references>
        <reference>
          <reference_text>Wishart DS, Feunang YD, Marcu A, Guo AC, Liang K, Vazquez-Fresno R, Sajed T, Johnson D, Li C, Karu N, Sayeeda Z, Lo E, Assempour N, Berjanskii M, Singhal S, Arndt D, Liang Y, Badran H, Grant J, Serra-Cayuela A, Liu Y, Mandal R, Neveu V, Pon A, Knox C, Wilson M, Manach C, Scalbert A: HMDB 4.0: the human metabolome database for 2018. Nucleic Acids Res. 2018 Jan 4;46(D1):D608-D617. doi: 10.1093/nar/gkx1089.</reference_text>
          <pubmed_id>29140435</pubmed_id>
        </reference>
      </references>
    </concentration>
    <concentration>
      <biospecimen>Ovary</biospecimen>
      <concentration_value/>
      <concentration_units/>
      <references>
        <reference>
          <reference_text>Wishart DS, Feunang YD, Marcu A, Guo AC, Liang K, Vazquez-Fresno R, Sajed T, Johnson D, Li C, Karu N, Sayeeda Z, Lo E, Assempour N, Berjanskii M, Singhal S, Arndt D, Liang Y, Badran H, Grant J, Serra-Cayuela A, Liu Y, Mandal R, Neveu V, Pon A, Knox C, Wilson M, Manach C, Scalbert A: HMDB 4.0: the human metabolome database for 2018. Nucleic Acids Res. 2018 Jan 4;46(D1):D608-D617. doi: 10.1093/nar/gkx1089.</reference_text>
          <pubmed_id>29140435</pubmed_id>
        </reference>
      </references>
    </concentration>
    <concentration>
      <biospecimen>Placenta</biospecimen>
      <concentration_value/>
      <concentration_units/>
      <references>
        <reference>
          <reference_text>Wishart DS, Feunang YD, Marcu A, Guo AC, Liang K, Vazquez-Fresno R, Sajed T, Johnson D, Li C, Karu N, Sayeeda Z, Lo E, Assempour N, Berjanskii M, Singhal S, Arndt D, Liang Y, Badran H, Grant J, Serra-Cayuela A, Liu Y, Mandal R, Neveu V, Pon A, Knox C, Wilson M, Manach C, Scalbert A: HMDB 4.0: the human metabolome database for 2018. Nucleic Acids Res. 2018 Jan 4;46(D1):D608-D617. doi: 10.1093/nar/gkx1089.</reference_text>
          <pubmed_id>29140435</pubmed_id>
        </reference>
      </references>
    </concentration>
    <concentration>
      <biospecimen>Prostate Tissue</biospecimen>
      <concentration_value/>
      <concentration_units/>
      <references>
        <reference>
          <reference_text>Wishart DS, Feunang YD, Marcu A, Guo AC, Liang K, Vazquez-Fresno R, Sajed T, Johnson D, Li C, Karu N, Sayeeda Z, Lo E, Assempour N, Berjanskii M, Singhal S, Arndt D, Liang Y, Badran H, Grant J, Serra-Cayuela A, Liu Y, Mandal R, Neveu V, Pon A, Knox C, Wilson M, Manach C, Scalbert A: HMDB 4.0: the human metabolome database for 2018. Nucleic Acids Res. 2018 Jan 4;46(D1):D608-D617. doi: 10.1093/nar/gkx1089.</reference_text>
          <pubmed_id>29140435</pubmed_id>
        </reference>
      </references>
    </concentration>
    <concentration>
      <biospecimen>Skeletal Muscle</biospecimen>
      <concentration_value/>
      <concentration_units/>
      <references>
        <reference>
          <reference_text>Wishart DS, Feunang YD, Marcu A, Guo AC, Liang K, Vazquez-Fresno R, Sajed T, Johnson D, Li C, Karu N, Sayeeda Z, Lo E, Assempour N, Berjanskii M, Singhal S, Arndt D, Liang Y, Badran H, Grant J, Serra-Cayuela A, Liu Y, Mandal R, Neveu V, Pon A, Knox C, Wilson M, Manach C, Scalbert A: HMDB 4.0: the human metabolome database for 2018. Nucleic Acids Res. 2018 Jan 4;46(D1):D608-D617. doi: 10.1093/nar/gkx1089.</reference_text>
          <pubmed_id>29140435</pubmed_id>
        </reference>
      </references>
    </concentration>
    <concentration>
      <biospecimen>Testis</biospecimen>
      <concentration_value/>
      <concentration_units/>
      <references>
        <reference>
          <reference_text>Wishart DS, Feunang YD, Marcu A, Guo AC, Liang K, Vazquez-Fresno R, Sajed T, Johnson D, Li C, Karu N, Sayeeda Z, Lo E, Assempour N, Berjanskii M, Singhal S, Arndt D, Liang Y, Badran H, Grant J, Serra-Cayuela A, Liu Y, Mandal R, Neveu V, Pon A, Knox C, Wilson M, Manach C, Scalbert A: HMDB 4.0: the human metabolome database for 2018. Nucleic Acids Res. 2018 Jan 4;46(D1):D608-D617. doi: 10.1093/nar/gkx1089.</reference_text>
          <pubmed_id>29140435</pubmed_id>
        </reference>
      </references>
    </concentration>
  </normal_concentrations>
  <foodb_id>FDB031152</foodb_id>
  <drugbank_id/>
  <chemspider_id>21169292</chemspider_id>
  <pdbe_id/>
  <kegg_id>C00019</kegg_id>
  <chebi_id>15414</chebi_id>
  <pubchem_compound_id>34756</pubchem_compound_id>
  <knapsack_id>C00007347</knapsack_id>
  <meta_cyc_id>S-ADENOSYLMETHIONINE</meta_cyc_id>
  <phenol_explorer_compound_id/>
  <bigg_id>33530</bigg_id>
  <wikipedia_id>S-Adenosyl_methionine</wikipedia_id>
  <metlin_id>6064</metlin_id>
  <synthesis_reference>Lin, Jian-Ping; Tian, Jun; You, Jian-Feng; Jin, Zhi-Hua; Xu, Zhi-Nan; Cen, Pei-Lin. An effective strategy for the co-production of S-adenosyl-L-methionine and glutathione by fed-batch fermentation. Biochemical Engineering Journal (2004), 21(1), 19-25.</synthesis_reference>
  <general_references>
  </general_references>
  <protein_associations>
    <protein>
      <protein_accession>BMDBP00100</protein_accession>
      <name>Phenylethanolamine N-methyltransferase</name>
      <uniprot_id>P10938</uniprot_id>
      <gene_name>PNMT</gene_name>
      <protein_type>Enzyme</protein_type>
    </protein>
    <protein>
      <protein_accession>BMDBP00122</protein_accession>
      <name>Histamine N-methyltransferase</name>
      <uniprot_id>Q58DV7</uniprot_id>
      <gene_name>HNMT</gene_name>
      <protein_type>Enzyme</protein_type>
    </protein>
    <protein>
      <protein_accession>BMDBP00174</protein_accession>
      <name>S-adenosylmethionine synthase</name>
      <uniprot_id>A7E3T7</uniprot_id>
      <gene_name>MAT2A</gene_name>
      <protein_type>Enzyme</protein_type>
    </protein>
    <protein>
      <protein_accession>BMDBP00361</protein_accession>
      <name>Elongator complex protein 3</name>
      <uniprot_id>Q2KJ61</uniprot_id>
      <gene_name>ELP3</gene_name>
      <protein_type>Enzyme</protein_type>
    </protein>
    <protein>
      <protein_accession>BMDBP00394</protein_accession>
      <name>tRNA (adenine(58)-N(1))-methyltransferase catalytic subunit TRMT61A</name>
      <uniprot_id>A6H791</uniprot_id>
      <gene_name>TRMT61A</gene_name>
      <protein_type>Enzyme</protein_type>
    </protein>
    <protein>
      <protein_accession>BMDBP00395</protein_accession>
      <name>Histone-lysine N-methyltransferase SUV39H2</name>
      <uniprot_id>Q32PH7</uniprot_id>
      <gene_name>SUV39H2</gene_name>
      <protein_type>Enzyme</protein_type>
    </protein>
    <protein>
      <protein_accession>BMDBP00396</protein_accession>
      <name>Lipoyl synthase, mitochondrial</name>
      <uniprot_id>Q5BIP7</uniprot_id>
      <gene_name>LIAS</gene_name>
      <protein_type>Enzyme</protein_type>
    </protein>
    <protein>
      <protein_accession>BMDBP00397</protein_accession>
      <name>Protein-L-isoaspartate(D-aspartate) O-methyltransferase</name>
      <uniprot_id>P15246</uniprot_id>
      <gene_name>PCMT1</gene_name>
      <protein_type>Enzyme</protein_type>
    </protein>
    <protein>
      <protein_accession>BMDBP00398</protein_accession>
      <name>N-lysine methyltransferase KMT5A</name>
      <uniprot_id>Q2YDJ8</uniprot_id>
      <gene_name>KMT5A</gene_name>
      <protein_type>Enzyme</protein_type>
    </protein>
    <protein>
      <protein_accession>BMDBP00399</protein_accession>
      <name>Diphthine methyl ester synthase</name>
      <uniprot_id>Q5E982</uniprot_id>
      <gene_name>DPH5</gene_name>
      <protein_type>Enzyme</protein_type>
    </protein>
    <protein>
      <protein_accession>BMDBP00400</protein_accession>
      <name>Putative histone-lysine N-methyltransferase PRDM6</name>
      <uniprot_id>A6QPM3</uniprot_id>
      <gene_name>PRDM6</gene_name>
      <protein_type>Enzyme</protein_type>
    </protein>
    <protein>
      <protein_accession>BMDBP00401</protein_accession>
      <name>tRNA (cytosine-5-)-methyltransferase</name>
      <uniprot_id>Q7YS61</uniprot_id>
      <gene_name>TRDMT1</gene_name>
      <protein_type>Enzyme</protein_type>
    </protein>
    <protein>
      <protein_accession>BMDBP00402</protein_accession>
      <name>EHMT1 protein</name>
      <uniprot_id>A5PK11</uniprot_id>
      <gene_name>EHMT1</gene_name>
      <protein_type>Enzyme</protein_type>
    </protein>
    <protein>
      <protein_accession>BMDBP00403</protein_accession>
      <name>S-adenosylmethionine synthase isoform type-1</name>
      <uniprot_id>Q2KJC6</uniprot_id>
      <gene_name>MAT1A</gene_name>
      <protein_type>Enzyme</protein_type>
    </protein>
    <protein>
      <protein_accession>BMDBP00404</protein_accession>
      <name>tRNA (guanine(37)-N1)-methyltransferase</name>
      <uniprot_id>Q3MHN8</uniprot_id>
      <gene_name>TRMT5</gene_name>
      <protein_type>Enzyme</protein_type>
    </protein>
    <protein>
      <protein_accession>BMDBP00405</protein_accession>
      <name>2-methoxy-6-polyprenyl-1,4-benzoquinol methylase, mitochondrial</name>
      <uniprot_id>Q0P5A2</uniprot_id>
      <gene_name>COQ5</gene_name>
      <protein_type>Enzyme</protein_type>
    </protein>
    <protein>
      <protein_accession>BMDBP00406</protein_accession>
      <name>Protein arginine N-methyltransferase 7</name>
      <uniprot_id>A6QQV6</uniprot_id>
      <gene_name>PRMT7</gene_name>
      <protein_type>Enzyme</protein_type>
    </protein>
    <protein>
      <protein_accession>BMDBP00407</protein_accession>
      <name>DNA (cytosine-5)-methyltransferase 1</name>
      <uniprot_id>Q24K09</uniprot_id>
      <gene_name>DNMT1</gene_name>
      <protein_type>Enzyme</protein_type>
    </protein>
    <protein>
      <protein_accession>BMDBP00408</protein_accession>
      <name>DNA methyltransferase b</name>
      <uniprot_id>B1P383</uniprot_id>
      <gene_name>Dnmt1</gene_name>
      <protein_type>Enzyme</protein_type>
    </protein>
    <protein>
      <protein_accession>BMDBP00409</protein_accession>
      <name>Thiopurine S-methyltransferase</name>
      <uniprot_id>Q17QQ2</uniprot_id>
      <gene_name>TPMT</gene_name>
      <protein_type>Enzyme</protein_type>
    </protein>
    <protein>
      <protein_accession>BMDBP00410</protein_accession>
      <name>Acetylserotonin O-methyltransferase</name>
      <uniprot_id>P10950</uniprot_id>
      <gene_name>ASMT</gene_name>
      <protein_type>Enzyme</protein_type>
    </protein>
    <protein>
      <protein_accession>BMDBP00411</protein_accession>
      <name>Protein arginine N-methyltransferase 5</name>
      <uniprot_id>A7YW45</uniprot_id>
      <gene_name>PRMT5</gene_name>
      <protein_type>Enzyme</protein_type>
    </protein>
    <protein>
      <protein_accession>BMDBP00412</protein_accession>
      <name>Guanidinoacetate N-methyltransferase</name>
      <uniprot_id>Q2TBQ3</uniprot_id>
      <gene_name>GAMT</gene_name>
      <protein_type>Enzyme</protein_type>
    </protein>
    <protein>
      <protein_accession>BMDBP00413</protein_accession>
      <name>Ubiquinone biosynthesis O-methyltransferase, mitochondrial</name>
      <uniprot_id>Q3T131</uniprot_id>
      <gene_name>COQ3</gene_name>
      <protein_type>Enzyme</protein_type>
    </protein>
    <protein>
      <protein_accession>BMDBP00414</protein_accession>
      <name>Methionine synthase</name>
      <uniprot_id>Q4JIJ3</uniprot_id>
      <gene_name>MTR</gene_name>
      <protein_type>Enzyme</protein_type>
    </protein>
    <protein>
      <protein_accession>BMDBP00415</protein_accession>
      <name>S-adenosylmethionine decarboxylase proenzyme</name>
      <uniprot_id>P50243</uniprot_id>
      <gene_name>AMD1</gene_name>
      <protein_type>Enzyme</protein_type>
    </protein>
    <protein>
      <protein_accession>BMDBP00416</protein_accession>
      <name>Protein arginine N-methyltransferase 6</name>
      <uniprot_id>Q5E9L5</uniprot_id>
      <gene_name>PRMT6</gene_name>
      <protein_type>Enzyme</protein_type>
    </protein>
    <protein>
      <protein_accession>BMDBP00417</protein_accession>
      <name>Histone-lysine N-methyltransferase SUV39H1</name>
      <uniprot_id>Q2NL30</uniprot_id>
      <gene_name>SUV39H1</gene_name>
      <protein_type>Enzyme</protein_type>
    </protein>
    <protein>
      <protein_accession>BMDBP00418</protein_accession>
      <name>Histone-lysine N-methyltransferase EZH1</name>
      <uniprot_id>A7E2Z2</uniprot_id>
      <gene_name>EZH1</gene_name>
      <protein_type>Enzyme</protein_type>
    </protein>
    <protein>
      <protein_accession>BMDBP00419</protein_accession>
      <name>Histone-lysine N-methyltransferase KMT5B</name>
      <uniprot_id>Q29RP8</uniprot_id>
      <gene_name>KMT5B</gene_name>
      <protein_type>Enzyme</protein_type>
    </protein>
    <protein>
      <protein_accession>BMDBP00420</protein_accession>
      <name>Phosphatidylethanolamine N-methyltransferase</name>
      <uniprot_id>Q7YRH6</uniprot_id>
      <gene_name>PEMT</gene_name>
      <protein_type>Enzyme</protein_type>
    </protein>
    <protein>
      <protein_accession>BMDBP00421</protein_accession>
      <name>Catechol O-methyltransferase</name>
      <uniprot_id>A7MBI7</uniprot_id>
      <gene_name>COMT</gene_name>
      <protein_type>Enzyme</protein_type>
    </protein>
    <protein>
      <protein_accession>BMDBP00422</protein_accession>
      <name>Histone-lysine N-methyltransferase SETMAR</name>
      <uniprot_id>Q0VD24</uniprot_id>
      <gene_name>SETMAR</gene_name>
      <protein_type>Enzyme</protein_type>
    </protein>
    <protein>
      <protein_accession>BMDBP00423</protein_accession>
      <name>tRNA (guanine-N(7)-)-methyltransferase</name>
      <uniprot_id>Q2YDF1</uniprot_id>
      <gene_name>METTL1</gene_name>
      <protein_type>Enzyme</protein_type>
    </protein>
    <protein>
      <protein_accession>BMDBP01582</protein_accession>
      <name>Radical S-adenosyl methionine domain-containing protein 2</name>
      <uniprot_id>Q2HJF9</uniprot_id>
      <gene_name>RSAD2</gene_name>
      <protein_type>Enzyme</protein_type>
    </protein>
    <protein>
      <protein_accession>BMDBP01583</protein_accession>
      <name>Molybdenum cofactor biosynthesis protein 1</name>
      <uniprot_id>Q1JQD7</uniprot_id>
      <gene_name>MOCS1</gene_name>
      <protein_type>Enzyme</protein_type>
    </protein>
    <protein>
      <protein_accession>BMDBP01584</protein_accession>
      <name>Radical S-adenosyl methionine domain-containing protein 1, mitochondrial</name>
      <uniprot_id>A5D7B1</uniprot_id>
      <gene_name>RSAD1</gene_name>
      <protein_type>Enzyme</protein_type>
    </protein>
    <protein>
      <protein_accession>BMDBP01585</protein_accession>
      <name>S-adenosylmethionine mitochondrial carrier protein</name>
      <uniprot_id>A6QR09</uniprot_id>
      <gene_name>SLC25A26</gene_name>
      <protein_type>Enzyme</protein_type>
    </protein>
    <protein>
      <protein_accession>BMDBP02843</protein_accession>
      <name>Methionine adenosyltransferase 2 subunit beta</name>
      <uniprot_id>Q29RI9</uniprot_id>
      <gene_name>MAT2B</gene_name>
      <protein_type>Enzyme</protein_type>
    </protein>
    <protein>
      <protein_accession>BMDBP02880</protein_accession>
      <name>Histone-lysine N-methyltransferase SETD7</name>
      <uniprot_id>F1MUT0</uniprot_id>
      <gene_name>SETD7</gene_name>
      <protein_type>Enzyme</protein_type>
    </protein>
  </protein_associations>
</metabolite>
