Simple molecule ubiquinone
ubiquinone@Mitochondrial inner membrane

Identifiers
CHEBI:27186

Maps_Modules
 Apoptosis   / MITOCH_METABOLISM 

References
synonym:mitochondrial ubiquinones
CHEBI definition: Naturally occurring lipid-soluble benzoquinones that are involved in electron transport in mitochondria. The polyprenyl chain consists of 6 to 12 isoprenoid units.
a_re1194:( Apoptosis  ) source UNIPROT

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Modifications:
In compartment: Mitochondrial inner membrane

1. ubiquinone@Mitochondrial inner membrane

Participates in complexes:

Participates in reactions:
As Reactant or Product:

1. ubiquinone@Mitochondrial inner membrane + dihydroorotate@Mitochondrial intermembrane space → ubiquinol@Mitochondrial inner membrane + orotate@Mitochondrial intermembrane space

2. succinate@Mitochondrial Matrix + ubiquinone@Mitochondrial inner membrane → fumarate@Mitochondrial Matrix + ubiquinol@Mitochondrial inner membrane
3. ubiquinone@Mitochondrial inner membrane + H+@Mitochondrial Matrix + NADH@Mitochondrial Matrix → ubiquinol@Mitochondrial inner membrane + H+@Mitochondrial intermembrane space + NAD_super_+_endsuper_@Mitochondrial Matrix
4. Cytochrome_C*|​ferriheme:​cardiolipin@Mitochondrial inner membrane + H+@Mitochondrial Matrix + ubiquinol@Mitochondrial inner membrane → Cytochrome_C*|​ferroheme:​cardiolipin@Mitochondrial inner membrane + H+@Mitochondrial intermembrane space + ubiquinone@Mitochondrial inner membrane
5. ubiquinol@Mitochondrial inner membrane + O_sub_2_endsub_@Mitochondrial Matrix → ubiquinone@Mitochondrial inner membrane + O_sub_2_endsub__super_-_endsuper_@Mitochondrial Matrix

As Catalyser:

1. NADH@Mitochondrial Matrix + O_sub_2_endsub_@Mitochondrial Matrix → NAD_super_+_endsuper_@Mitochondrial Matrix + O_sub_2_endsub__super_-_endsuper_@Mitochondrial Matrix