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Showing metabocard for Menadione (HMDB0001892)

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Record Information
Version5.0
StatusDetected and Quantified
Creation Date2006-03-08 12:54:47 UTC
Update Date2023-02-21 17:15:56 UTC
HMDB IDHMDB0001892
Secondary Accession Numbers
  • HMDB01892
Metabolite Identification
Common NameMenadione
DescriptionMenadione is a synthetic naphthoquinone without the isoprenoid side chain and biological activity, but can be converted to active vitamin K2, menaquinone, after alkylation in vivo. -- Pubchem; Despite the fact that it can serve as a precursor to various types of vitamin K, menadione is generally not used as a nutritional supplement. Large doses of menadione have been reported to cause adverse outcomes including hemolytic anemia due to G6PD deficiency, neonatal brain or liver damage, or neonatal death in some cases. Moreover, menadione supplements have been banned by the FDA because of their high toxicity. It is sometimes called vitamin K3, although derivatives of naphthoquinone without the sidechain in the 3-position cannot exert all the functions of the K vitamins. Menadione is a vitamin precursor of K2 which utilizes alkylation in the liver to yield menaquinones (MK-n, n=1-13; K2 vitamers), and hence, is better classified as a provitamin. -- Wikipedia .
Structure
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MOL3D MOLSDF3D SDFPDB3D PDBSMILESInChI

MOL for HMDB0001892 (Menadione)

170
  Mrv1652305271900202D          

 13 14  0  0  0  0            999 V2000
    3.0786   -1.6498    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    3.0786    1.6498    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    3.7929   -0.4124    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.7929    0.4124    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.3641   -0.4124    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.0786   -0.8249    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.0786    0.8249    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.3641    0.4124    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.5303   -0.8535    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.5303    0.8535    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.6498   -0.8249    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.2777   -0.4296    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.2777    0.4296    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
  1  6  2  0  0  0  0
  2  7  2  0  0  0  0
  3  4  1  0  0  0  0
  3  6  1  0  0  0  0
  3  9  2  0  0  0  0
  4  7  1  0  0  0  0
  4 10  2  0  0  0  0
  5  6  1  0  0  0  0
  5  8  2  0  0  0  0
  5 11  1  0  0  0  0
  7  8  1  0  0  0  0
  9 12  1  0  0  0  0
 10 13  1  0  0  0  0
 12 13  2  0  0  0  0
M  END
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3D MOL for HMDB0001892 (Menadione)

HMDB0001892
     RDKit          3D
Menadione
 21 22  0  0  0  0  0  0  0  0999 V2000
   -3.3530    0.4183    0.0740 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.9285   -0.0276    0.0361 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.6213   -1.2921   -0.0359 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.2493   -1.7281   -0.0727 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.0433   -2.9573   -0.1427 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.8501   -0.7514   -0.0297 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.1695   -1.1501   -0.0640 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.1561   -0.1909   -0.0209 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.8789    1.1562    0.0554 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.5449    1.5112    0.0874 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.5292    0.5870    0.0465 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.8865    0.9713    0.0809 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.1250    2.2026    0.1505 O   0  0  0  0  0  0  0  0  0  0  0  0
   -4.0277   -0.3854   -0.3273 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.4388    1.2832   -0.6314 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.6924    0.6674    1.0872 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.4265   -2.0406   -0.0692 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.3863   -2.2090   -0.1239 H   0  0  0  0  0  0  0  0  0  0  0  0
    4.2115   -0.4895   -0.0472 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.6882    1.8776    0.0872 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.2911    2.5473    0.1465 H   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  1  0
  2  3  2  0
  3  4  1  0
  4  5  2  0
  4  6  1  0
  6  7  2  0
  7  8  1  0
  8  9  2  0
  9 10  1  0
 10 11  2  0
 11 12  1  0
 12 13  2  0
 12  2  1  0
 11  6  1  0
  1 14  1  0
  1 15  1  0
  1 16  1  0
  3 17  1  0
  7 18  1  0
  8 19  1  0
  9 20  1  0
 10 21  1  0
M  END
Download

3D SDF for HMDB0001892 (Menadione)

170
  Mrv1652305271900202D          

 13 14  0  0  0  0            999 V2000
    3.0786   -1.6498    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    3.0786    1.6498    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    3.7929   -0.4124    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.7929    0.4124    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.3641   -0.4124    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.0786   -0.8249    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.0786    0.8249    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.3641    0.4124    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.5303   -0.8535    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.5303    0.8535    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.6498   -0.8249    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.2777   -0.4296    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.2777    0.4296    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
  1  6  2  0  0  0  0
  2  7  2  0  0  0  0
  3  4  1  0  0  0  0
  3  6  1  0  0  0  0
  3  9  2  0  0  0  0
  4  7  1  0  0  0  0
  4 10  2  0  0  0  0
  5  6  1  0  0  0  0
  5  8  2  0  0  0  0
  5 11  1  0  0  0  0
  7  8  1  0  0  0  0
  9 12  1  0  0  0  0
 10 13  1  0  0  0  0
 12 13  2  0  0  0  0
M  END
> <DATABASE_ID>
HMDB0001892

> <DATABASE_NAME>
hmdb

> <SMILES>
CC1=CC(=O)C2=CC=CC=C2C1=O

> <INCHI_IDENTIFIER>
InChI=1S/C11H8O2/c1-7-6-10(12)8-4-2-3-5-9(8)11(7)13/h2-6H,1H3

> <INCHI_KEY>
MJVAVZPDRWSRRC-UHFFFAOYSA-N

> <FORMULA>
C11H8O2

> <MOLECULAR_WEIGHT>
172.18

> <EXACT_MASS>
172.0524295

> <JCHEM_ACCEPTOR_COUNT>
2

> <JCHEM_ATOM_COUNT>
21

> <JCHEM_AVERAGE_POLARIZABILITY>
17.637158614910383

> <JCHEM_BIOAVAILABILITY>
1

> <JCHEM_DONOR_COUNT>
0

> <JCHEM_FORMAL_CHARGE>
0

> <JCHEM_GHOSE_FILTER>
1

> <JCHEM_IUPAC>
2-methyl-1,4-dihydronaphthalene-1,4-dione

> <ALOGPS_LOGP>
1.91

> <JCHEM_LOGP>
1.88986844

> <ALOGPS_LOGS>
-2.53

> <JCHEM_MDDR_LIKE_RULE>
0

> <JCHEM_NUMBER_OF_RINGS>
2

> <JCHEM_PHYSIOLOGICAL_CHARGE>
0

> <JCHEM_PKA_STRONGEST_ACIDIC>
12.936644003276722

> <JCHEM_PKA_STRONGEST_BASIC>
-7.157932075900291

> <JCHEM_POLAR_SURFACE_AREA>
34.14

> <JCHEM_REFRACTIVITY>
50.5403

> <JCHEM_ROTATABLE_BOND_COUNT>
0

> <JCHEM_RULE_OF_FIVE>
1

> <ALOGPS_SOLUBILITY>
5.04e-01 g/l

> <JCHEM_TRADITIONAL_IUPAC>
menadione

> <JCHEM_VEBER_RULE>
1

$$$$
Download

3D-SDF for HMDB0001892 (Menadione)

HMDB0001892
     RDKit          3D
Menadione
 21 22  0  0  0  0  0  0  0  0999 V2000
   -3.3530    0.4183    0.0740 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.9285   -0.0276    0.0361 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.6213   -1.2921   -0.0359 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.2493   -1.7281   -0.0727 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.0433   -2.9573   -0.1427 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.8501   -0.7514   -0.0297 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.1695   -1.1501   -0.0640 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.1561   -0.1909   -0.0209 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.8789    1.1562    0.0554 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.5449    1.5112    0.0874 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.5292    0.5870    0.0465 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.8865    0.9713    0.0809 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.1250    2.2026    0.1505 O   0  0  0  0  0  0  0  0  0  0  0  0
   -4.0277   -0.3854   -0.3273 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.4388    1.2832   -0.6314 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.6924    0.6674    1.0872 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.4265   -2.0406   -0.0692 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.3863   -2.2090   -0.1239 H   0  0  0  0  0  0  0  0  0  0  0  0
    4.2115   -0.4895   -0.0472 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.6882    1.8776    0.0872 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.2911    2.5473    0.1465 H   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  1  0
  2  3  2  0
  3  4  1  0
  4  5  2  0
  4  6  1  0
  6  7  2  0
  7  8  1  0
  8  9  2  0
  9 10  1  0
 10 11  2  0
 11 12  1  0
 12 13  2  0
 12  2  1  0
 11  6  1  0
  1 14  1  0
  1 15  1  0
  1 16  1  0
  3 17  1  0
  7 18  1  0
  8 19  1  0
  9 20  1  0
 10 21  1  0
M  END
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PDB for HMDB0001892 (Menadione)

HEADER    PROTEIN                                 27-MAY-19   NONE
TITLE     NULL                                                        
COMPND    MOLECULE: 170                                               
SOURCE    NULL                                                        
KEYWDS    NULL                                                        
EXPDTA    NULL                                                        
AUTHOR    Marvin                                                      
REVDAT   1   27-MAY-19         0                                  
HETATM    1  O   UNK     0       5.747  -3.080   0.000  0.00  0.00           O+0
HETATM    2  O   UNK     0       5.747   3.080   0.000  0.00  0.00           O+0
HETATM    3  C   UNK     0       7.080  -0.770   0.000  0.00  0.00           C+0
HETATM    4  C   UNK     0       7.080   0.770   0.000  0.00  0.00           C+0
HETATM    5  C   UNK     0       4.413  -0.770   0.000  0.00  0.00           C+0
HETATM    6  C   UNK     0       5.747  -1.540   0.000  0.00  0.00           C+0
HETATM    7  C   UNK     0       5.747   1.540   0.000  0.00  0.00           C+0
HETATM    8  C   UNK     0       4.413   0.770   0.000  0.00  0.00           C+0
HETATM    9  C   UNK     0       8.457  -1.593   0.000  0.00  0.00           C+0
HETATM   10  C   UNK     0       8.457   1.593   0.000  0.00  0.00           C+0
HETATM   11  C   UNK     0       3.080  -1.540   0.000  0.00  0.00           C+0
HETATM   12  C   UNK     0       9.852  -0.802   0.000  0.00  0.00           C+0
HETATM   13  C   UNK     0       9.852   0.802   0.000  0.00  0.00           C+0
CONECT    1    6                                                            
CONECT    2    7                                                            
CONECT    3    4    6    9                                                  
CONECT    4    3    7   10                                                  
CONECT    5    6    8   11                                                  
CONECT    6    1    3    5                                                  
CONECT    7    2    4    8                                                  
CONECT    8    5    7                                                       
CONECT    9    3   12                                                       
CONECT   10    4   13                                                       
CONECT   11    5                                                            
CONECT   12    9   13                                                       
CONECT   13   10   12                                                       
MASTER        0    0    0    0    0    0    0    0   13    0   28    0
END
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3D PDB for HMDB0001892 (Menadione)

COMPND    HMDB0001892
HETATM    1  C1  UNL     1      -3.353   0.418   0.074  1.00  0.00           C  
HETATM    2  C2  UNL     1      -1.929  -0.028   0.036  1.00  0.00           C  
HETATM    3  C3  UNL     1      -1.621  -1.292  -0.036  1.00  0.00           C  
HETATM    4  C4  UNL     1      -0.249  -1.728  -0.073  1.00  0.00           C  
HETATM    5  O1  UNL     1       0.043  -2.957  -0.143  1.00  0.00           O  
HETATM    6  C5  UNL     1       0.850  -0.751  -0.030  1.00  0.00           C  
HETATM    7  C6  UNL     1       2.170  -1.150  -0.064  1.00  0.00           C  
HETATM    8  C7  UNL     1       3.156  -0.191  -0.021  1.00  0.00           C  
HETATM    9  C8  UNL     1       2.879   1.156   0.055  1.00  0.00           C  
HETATM   10  C9  UNL     1       1.545   1.511   0.087  1.00  0.00           C  
HETATM   11  C10 UNL     1       0.529   0.587   0.046  1.00  0.00           C  
HETATM   12  C11 UNL     1      -0.887   0.971   0.081  1.00  0.00           C  
HETATM   13  O2  UNL     1      -1.125   2.203   0.150  1.00  0.00           O  
HETATM   14  H1  UNL     1      -4.028  -0.385  -0.327  1.00  0.00           H  
HETATM   15  H2  UNL     1      -3.439   1.283  -0.631  1.00  0.00           H  
HETATM   16  H3  UNL     1      -3.692   0.667   1.087  1.00  0.00           H  
HETATM   17  H4  UNL     1      -2.427  -2.041  -0.069  1.00  0.00           H  
HETATM   18  H5  UNL     1       2.386  -2.209  -0.124  1.00  0.00           H  
HETATM   19  H6  UNL     1       4.211  -0.490  -0.047  1.00  0.00           H  
HETATM   20  H7  UNL     1       3.688   1.878   0.087  1.00  0.00           H  
HETATM   21  H8  UNL     1       1.291   2.547   0.146  1.00  0.00           H  
CONECT    1    2   14   15   16
CONECT    2    3    3   12
CONECT    3    4   17
CONECT    4    5    5    6
CONECT    6    7    7   11
CONECT    7    8   18
CONECT    8    9    9   19
CONECT    9   10   20
CONECT   10   11   11   21
CONECT   11   12
CONECT   12   13   13
END
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SMILES for HMDB0001892 (Menadione)

CC1=CC(=O)C2=CC=CC=C2C1=O
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INCHI for HMDB0001892 (Menadione)

InChI=1S/C11H8O2/c1-7-6-10(12)8-4-2-3-5-9(8)11(7)13/h2-6H,1H3
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View in JSmolView Stereo Labels
Synonyms
Chemical FormulaC11H8O2
Average Molecular Weight172.18
Monoisotopic Molecular Weight172.0524295
IUPAC Name2-methyl-1,4-dihydronaphthalene-1,4-dione
Traditional Namemenadione
CAS Registry Number58-27-5
SMILES
CC1=CC(=O)C2=CC=CC=C2C1=O
InChI Identifier
InChI=1S/C11H8O2/c1-7-6-10(12)8-4-2-3-5-9(8)11(7)13/h2-6H,1H3
InChI KeyMJVAVZPDRWSRRC-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as naphthoquinones. Naphthoquinones are compounds containing a naphthohydroquinone moiety, which consists of a benzene ring linearly fused to a bezene-1,4-dione (quinone).
KingdomOrganic compounds
Super ClassBenzenoids
ClassNaphthalenes
Sub ClassNaphthoquinones
Direct ParentNaphthoquinones
Alternative Parents
Substituents
  • Naphthoquinone
  • Aryl ketone
  • Quinone
  • Ketone
  • Organic oxygen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Organooxygen compound
  • Aromatic homopolycyclic compound
Molecular FrameworkAromatic homopolycyclic compounds
External Descriptors
Ontology
Physiological effect
Health effect
Disposition
Biological locationRoute of exposureSource
ProcessNot Available
Role
Industrial application
Physical Properties
StateSolid
Experimental Molecular Properties
PropertyValueReference
Melting Point107 °CNot Available
Boiling PointNot AvailableNot Available
Water Solubility0.16 mg/mL at 30 °CYALKOWSKY,SH & DANNENFELSER,RM (1992)
LogP2.20HANSCH,C ET AL. (1995)
Experimental Chromatographic Properties

Experimental Collision Cross Sections

Adduct TypeData SourceCCS Value (Å2)Reference
[M-H]-MetCCS_train_neg129.78930932474
[M+H]+MetCCS_train_pos134.60430932474
[M-H]-Not Available129.789http://allccs.zhulab.cn/database/detail?ID=AllCCS00000302
[M+H]+Not Available135.102http://allccs.zhulab.cn/database/detail?ID=AllCCS00000302
Predicted Molecular Properties
Predicted Chromatographic Properties
Spectra
Biological Properties
Cellular LocationsNot Available
Biospecimen Locations
  • Blood
  • Urine
Tissue Locations
  • Fibroblasts
  • Kidney
  • Liver
  • Neuron
  • Pancreas
  • Placenta
  • Platelet
  • Prostate
Pathways
Normal Concentrations
BiospecimenStatusValueAgeSexConditionReferenceDetails
BloodExpected but not QuantifiedNot QuantifiedNot AvailableNot Available
Normal
      Not Available
 details
UrineDetected and Quantified0.00108 (0.0003-0.025) umol/mmol creatinineAdult (>18 years old)BothNormal details
UrineDetected and Quantified0.000411(0.0001-0.0011) umol/mmol creatinineAdult (>18 years old)BothNormal details
Abnormal Concentrations
Not Available
Predicted Concentrations
BiospecimenValueOriginal ageOriginal sexOriginal conditionComments
Blood0.000 uMAdult (>18 years old)BothNormalPredicted based on drug qualities
Associated Disorders and Diseases
Disease ReferencesNone
Associated OMIM IDsNone
DrugBank IDDB00170
Phenol Explorer Compound IDNot Available
FooDB IDFDB000953
KNApSAcK IDNot Available
Chemspider ID3915
KEGG Compound IDC05377
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkMenadione
METLIN ID3910
PubChem Compound4055
PDB IDNot Available
ChEBI ID28869
Food Biomarker OntologyNot Available
VMH IDNot Available
MarkerDB IDNot Available
Good Scents IDNot Available
References
Synthesis ReferenceMinami, Ryohei; Nishizaki, Tadao; Kumagai, Yoshitoshi. Menadione. Jpn. Kokai Tokkyo Koho (1986), 4 pp.
Material Safety Data Sheet (MSDS)Not Available
General References

Only showing the first 10 proteins. There are 23 proteins in total.

Show all enzymes and transporters

Enzymes

Enzyme Details
1. Dehydrogenase/reductase SDR family member 4
General function:
Involved in oxidoreductase activity
Specific function:
Reduces all-trans-retinal and 9-cis retinal. Can also catalyze the oxidation of all-trans-retinol with NADP as co-factor, but with much lower efficiency. Reduces alkyl phenyl ketones and alpha-dicarbonyl compounds with aromatic rings, such as pyrimidine-4-aldehyde, 3-benzoylpyridine, 4-benzoylpyridine, menadione and 4-hexanoylpyridine. Has no activity towards aliphatic aldehydes and ketones (By similarity).
Gene Name:
DHRS4
Uniprot ID:
Q9BTZ2
Molecular weight:
29536.885
Enzyme Details
2. Aldehyde oxidase
General function:
Involved in oxidoreductase activity
Specific function:
Not Available
Gene Name:
AOX1
Uniprot ID:
Q06278
Molecular weight:
147916.735
References
  1. Chen X, Ji ZL, Chen YZ: TTD: Therapeutic Target Database. Nucleic Acids Res. 2002 Jan 1;30(1):412-5. [PubMed:11752352 ]
Enzyme Details
3. Ribosyldihydronicotinamide dehydrogenase [quinone]
General function:
Involved in electron carrier activity
Specific function:
The enzyme apparently serves as a quinone reductase in connection with conjugation reactions of hydroquinones involved in detoxification pathways as well as in biosynthetic processes such as the vitamin K-dependent gamma-carboxylation of glutamate residues in prothrombin synthesis.
Gene Name:
NQO2
Uniprot ID:
P16083
Molecular weight:
25918.4
References
  1. Long DJ 2nd, Iskander K, Gaikwad A, Arin M, Roop DR, Knox R, Barrios R, Jaiswal AK: Disruption of dihydronicotinamide riboside:quinone oxidoreductase 2 (NQO2) leads to myeloid hyperplasia of bone marrow and decreased sensitivity to menadione toxicity. J Biol Chem. 2002 Nov 29;277(48):46131-9. Epub 2002 Sep 25. [PubMed:12351651 ]
  2. Kwiek JJ, Haystead TA, Rudolph J: Kinetic mechanism of quinone oxidoreductase 2 and its inhibition by the antimalarial quinolines. Biochemistry. 2004 Apr 20;43(15):4538-47. [PubMed:15078100 ]
  3. Foster CE, Bianchet MA, Talalay P, Zhao Q, Amzel LM: Crystal structure of human quinone reductase type 2, a metalloflavoprotein. Biochemistry. 1999 Aug 3;38(31):9881-6. [PubMed:10433694 ]
  4. Celli CM, Tran N, Knox R, Jaiswal AK: NRH:quinone oxidoreductase 2 (NQO2) catalyzes metabolic activation of quinones and anti-tumor drugs. Biochem Pharmacol. 2006 Jul 28;72(3):366-76. Epub 2006 May 4. [PubMed:16765324 ]
  5. Boutin JA, Chatelain-Egger F, Vella F, Delagrange P, Ferry G: Quinone reductase 2 substrate specificity and inhibition pharmacology. Chem Biol Interact. 2005 Feb 10;151(3):213-28. [PubMed:15733542 ]
Enzyme Details
4. Xanthine dehydrogenase/oxidase
General function:
Involved in oxidoreductase activity
Specific function:
Key enzyme in purine degradation. Catalyzes the oxidation of hypoxanthine to xanthine. Catalyzes the oxidation of xanthine to uric acid. Contributes to the generation of reactive oxygen species. Has also low oxidase activity towards aldehydes (in vitro).
Gene Name:
XDH
Uniprot ID:
P47989
Molecular weight:
146422.99
References
  1. Yee SB, Pritsos CA: Comparison of oxygen radical generation from the reductive activation of doxorubicin, streptonigrin, and menadione by xanthine oxidase and xanthine dehydrogenase. Arch Biochem Biophys. 1997 Nov 15;347(2):235-41. [PubMed:9367530 ]
Enzyme Details
5. NADPH--cytochrome P450 reductase
General function:
Involved in oxidoreductase activity
Specific function:
This enzyme is required for electron transfer from NADP to cytochrome P450 in microsomes. It can also provide electron transfer to heme oxygenase and cytochrome B5.
Gene Name:
POR
Uniprot ID:
P16435
Molecular weight:
77047.575
Enzyme Details
6. Methylenetetrahydrofolate reductase
General function:
Involved in methylenetetrahydrofolate reductase (NADPH) activity
Specific function:
Catalyzes the conversion of 5,10-methylenetetrahydrofolate to 5-methyltetrahydrofolate, a co-substrate for homocysteine remethylation to methionine.
Gene Name:
MTHFR
Uniprot ID:
P42898
Molecular weight:
74595.895
References
  1. Vanoni MA, Ballou DP, Matthews RG: Methylenetetrahydrofolate reductase. Steady state and rapid reaction studies on the NADPH-methylenetetrahydrofolate, NADPH-menadione, and methyltetrahydrofolate-menadione oxidoreductase activities of the enzyme. J Biol Chem. 1983 Oct 10;258(19):11510-4. [PubMed:6352699 ]
  2. Clark JE, Ljungdahl LG: Purification and properties of 5,10-methylenetetrahydrofolate reductase, an iron-sulfur flavoprotein from Clostridium formicoaceticum. J Biol Chem. 1984 Sep 10;259(17):10845-9. [PubMed:6381490 ]
Enzyme Details
7. Activin receptor type-1
General function:
Involved in receptor signaling protein serine/threonine kinase activity
Specific function:
On ligand binding, forms a receptor complex consisting of two type II and two type I transmembrane serine/threonine kinases. Type II receptors phosphorylate and activate type I receptors which autophosphorylate, then bind and activate SMAD transcriptional regulators. Receptor for activin. May be involved for left-right pattern formation during embryogenesis
Gene Name:
ACVR1
Uniprot ID:
Q04771
Molecular weight:
57152.4
Enzyme Details
8. Cytochrome P450 2E1
General function:
Involved in monooxygenase activity
Specific function:
Metabolizes several precarcinogens, drugs, and solvents to reactive metabolites. Inactivates a number of drugs and xenobiotics and also bioactivates many xenobiotic substrates to their hepatotoxic or carcinogenic forms.
Gene Name:
CYP2E1
Uniprot ID:
P05181
Molecular weight:
56848.42
References
  1. Preissner S, Kroll K, Dunkel M, Senger C, Goldsobel G, Kuzman D, Guenther S, Winnenburg R, Schroeder M, Preissner R: SuperCYP: a comprehensive database on Cytochrome P450 enzymes including a tool for analysis of CYP-drug interactions. Nucleic Acids Res. 2010 Jan;38(Database issue):D237-43. doi: 10.1093/nar/gkp970. Epub 2009 Nov 24. [PubMed:19934256 ]
Enzyme Details
9. Cytochrome P450 1A1
General function:
Involved in monooxygenase activity
Specific function:
Cytochromes P450 are a group of heme-thiolate monooxygenases. In liver microsomes, this enzyme is involved in an NADPH-dependent electron transport pathway. It oxidizes a variety of structurally unrelated compounds, including steroids, fatty acids, and xenobiotics.
Gene Name:
CYP1A1
Uniprot ID:
P04798
Molecular weight:
58164.815
References
  1. Preissner S, Kroll K, Dunkel M, Senger C, Goldsobel G, Kuzman D, Guenther S, Winnenburg R, Schroeder M, Preissner R: SuperCYP: a comprehensive database on Cytochrome P450 enzymes including a tool for analysis of CYP-drug interactions. Nucleic Acids Res. 2010 Jan;38(Database issue):D237-43. doi: 10.1093/nar/gkp970. Epub 2009 Nov 24. [PubMed:19934256 ]
Enzyme Details
10. Cytochrome P450 1A2
General function:
Involved in monooxygenase activity
Specific function:
Cytochromes P450 are a group of heme-thiolate monooxygenases. In liver microsomes, this enzyme is involved in an NADPH-dependent electron transport pathway. It oxidizes a variety of structurally unrelated compounds, including steroids, fatty acids, and xenobiotics. Most active in catalyzing 2-hydroxylation. Caffeine is metabolized primarily by cytochrome CYP1A2 in the liver through an initial N3-demethylation. Also acts in the metabolism of aflatoxin B1 and acetaminophen. Participates in the bioactivation of carcinogenic aromatic and heterocyclic amines. Catalizes the N-hydroxylation of heterocyclic amines and the O-deethylation of phenacetin.
Gene Name:
CYP1A2
Uniprot ID:
P05177
Molecular weight:
58406.915
References
  1. Preissner S, Kroll K, Dunkel M, Senger C, Goldsobel G, Kuzman D, Guenther S, Winnenburg R, Schroeder M, Preissner R: SuperCYP: a comprehensive database on Cytochrome P450 enzymes including a tool for analysis of CYP-drug interactions. Nucleic Acids Res. 2010 Jan;38(Database issue):D237-43. doi: 10.1093/nar/gkp970. Epub 2009 Nov 24. [PubMed:19934256 ]

Only showing the first 10 proteins. There are 23 proteins in total.

Show all enzymes and transporters