MeSH definition : A subclass of heme a containing cytochromes that have two imidazole nitrogens as axial
ligands and an alpha-band absorption of 605 nm. They are found in a variety of microorganisms
and in eucaryotes as a low-spin cytochrome component of MITOCHONDRIAL ELECTRON TRANSPORT
COMPLEX IV.;
MeSH synonym : cytochrome a;
Registry Number MeSH : 9035-34-1;
Wikipedia link : https://en.wikipedia.org/wiki/Cytochrome a;
A subclass of heme a containing cytochromes that have two imidazole nitrogens as axial
ligands and an alpha-band absorption of 605 nm. They are found in a variety of microorganisms
and in eucaryotes as a low-spin cytochrome component of MITOCHONDRIAL ELECTRON TRANSPORT
COMPLEX IV.