b-Type cytochromes.

Amino Acid Sequence Animals Cytochrome b Group Cytochrome c Group/metabolism Cytochromes/isolation & purification,metabolism Cytochromes b5 Electron Transport Electron Transport Complex III Escherichia coli/enzymology Escherichia coli Proteins Kinetics Macromolecular Substances Mitochondria/enzymology Mitochondria, Heart/metabolism Multienzyme Complexes/metabolism Nitrate Reductases/metabolism Quinone Reductases/metabolism Species Specificity Vibrio/metabolism

Cytochrome b Group Cytochrome c Group Cytochromes Escherichia coli Proteins Macromolecular Substances Multienzyme Complexes cytochrome b556 Cytochromes b5 cytochrome b562, E coli Quinone Reductases Nitrate Reductases Electron Transport Complex III