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Use wild characters " ? " and " * " for efficient search:
  • ? : A single character. E.g., trehalose?phosphatase covers both trehalose phosphatase and trehalose-phosphatase, of which, only the latter fits the nomenclature used in this database.
  • * : Any number of characters. E.g.,tre-* brings all genes from trehalase family; coenzyme*A covers coenzyme A, coenzyme-A, and coenzymeA.
Network Biomass
FBA FVA Integrate expression
Metabolite Overview
Abbreviation ..................................................... : pheme
Name ..................................................... : Protoheme, etc.Heme, Haem, Heme B, Protoheme IX
Model ID ..................................................... : C00032
KEGG ID (?) Compounds in KEGG database that match this compound. ..................................................... : C00032
Formula ..................................................... : C34H30FeN4O4
Charge ..................................................... : 0
Localization ..................................................... : Extracellular, Cytosol, Mitochondria
BiGG matches (?) Compounds in BiGG database that match this compound. ..................................................... : pheme
Other associations ..................................................... : See reaction table below (7 reactions in total)
Comments
  • Charge changed from -2 to 0. BIGG charging convention seems to not take into account the carboxyl groups of porphyrin structure. However, these have to be taken into account during cytochrome synthesis. The adjusted charge convention is consistent with mass balance.

  • Reactions
    ID Enzyme Reactants Products Genes (?) Multiple genes are separated by OR (I) or AND (&).

    I indicates that genes are redundant within the group (e.g. paralogs encoding the same enzyme).
    & indicates that genes are non-redundant within the group (e.g. genes encoding different subunits of the same enzyme).

    If there are multiple groups of genes, as in an enzyme complex with some enzymes associated with multiple genes, or in a case where the same enzyme is associated with different orthology groups with paralogs, each group with multiple genes is shown in parentheses.
    Pathway
    Not applicable
    Not applicable
    Not applicable
    (0.00625) mobdName: Molybdate
    Formula: MoO4
    Charge: -2




    click to see details on this item
    + (0.00001) q8Name: Ubiquinone-8
    Formula: C49H74O4
    Charge: 0




    click to see details on this item
    + (0.00016) thmName: Thiamin
    Formula: C12H17N4OS
    Charge: 1




    click to see details on this item
    + (0.000903) thmppName: Thiamine diphosphate
    Formula: C12H16N4O7P2S
    Charge: -2




    click to see details on this item
    + (0.00001) adocblName: Adenosylcobalamin
    Formula: C72H100CoN18O17P
    Charge: 0




    click to see details on this item
    + (0.00001) selcysName: Selenocysteine
    Formula: C3H7NO2Se
    Charge: 0




    click to see details on this item
    + (0.00001) cbl1Name: Cob(I)alamin
    Formula: C62H88CoN13O14P
    Charge: -1




    click to see details on this item
    + (0.000443) ribflvName: Riboflavin
    Formula: C17H20N4O6
    Charge: 0




    click to see details on this item
    + (0.000018) phemeName: Protoheme
    Formula: C34H30FeN4O4
    Charge: 0




    click to see details on this item
    + (0.0001) pydxnName: Pyridoxine
    Formula: C8H11NO3
    Charge: 0




    click to see details on this item
    + (0.000893) fe2Name: Fe2+
    Formula: Fe
    Charge: 2




    click to see details on this item
    + (0.0001) pydamName: Pyridoxamine
    Formula: C8H13N2O2
    Charge: 1




    click to see details on this item
    + (0.001172) fmnName: FMN
    Formula: C17H19N4O9P
    Charge: -2




    click to see details on this item
    + (0.00001) folName: Folate
    Formula: C19H18N7O6
    Charge: -1




    click to see details on this item
    + (0.004018) acornName: N2-Acetyl-L-ornithine
    Formula: C7H14N2O3
    Charge: 0




    click to see details on this item
    + (0.00001) pnto-RName: (R)-Pantothenate
    Formula: C9H16NO5
    Charge: -1




    click to see details on this item
    + (0.002774) fadName: Flavin adenine dinucleotide oxidized
    Formula: C27H31N9O15P2
    Charge: -2




    click to see details on this item
    + (0.000102) pydxName: Pyridoxal
    Formula: C8H9NO3
    Charge: 0




    click to see details on this item
    + (0.00001) tmaName: trimethylamine
    Formula: C3H10N
    Charge: 1




    click to see details on this item
    + (0.00001) acserName: O-Acetyl-L-serine
    Formula: C5H9NO4
    Charge: 0




    click to see details on this item
    Not applicable
    Not applicable
    Not applicable
    Not determined
    Not applicable
    Not applicable
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