Protein COX4I2

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Modifications:
Participates in complexes:
In compartment: mitochondrial matrix

1. COX4I1:​COX4I2:​COX5A:​COX5B:​COX6A1:​COX6A2:​COX7A1:​COX7A2:​COX7A2L:​COX7B:​COX7C:​COX8A:​MT-CO1:​MT-CO2:​MT-CO3@mitochondrial matrix

Participates in reactions:
As Reactant or Product:

1. CI:​CII:​CIII:​CIV:​CV:​Fe-S@mitochondrial matrix → COX4I1:​COX4I2:​COX5A:​COX5B:​COX6A1:​COX6A2:​COX7A1:​COX7A2:​COX7A2L:​COX7B:​COX7C:​COX8A:​MT-CO1:​MT-CO2:​MT-CO3@mitochondrial matrix

As Catalyser:

1. O2@mitochondrial matrix + CYCS|​reduced@mitochondrial matrix + H+@mitochondrial matrix → H2O@mitochondrial matrix + CYCS|​oxidized@mitochondrial matrix + H+@mitochondrion