Assembly of functional b-type cytochromes in membranes from a 5-aminolaevulinic acid-requiring mutant of Escherichia coli.

Adenosine Triphosphate/metabolism Aminolevulinic Acid/metabolism Cell Membrane/metabolism Cytochrome b Group Cytochromes/metabolism Escherichia coli/genetics,metabolism Heme/analogs & derivatives,deficiency Hemin/metabolism Levulinic Acids/metabolism Multienzyme Complexes/metabolism NADH, NADPH Oxidoreductases/metabolism Oxidation-Reduction Spectrophotometry

Cytochrome b Group Cytochromes Levulinic Acids Multienzyme Complexes Heme Hemin Aminolevulinic Acid Adenosine Triphosphate NADH oxidase NADH, NADPH Oxidoreductases