GO terms:
Biological Process:
cellular iron ion homeostasis [GO:0006879],
heme transport [GO:0015886],
transmembrane transport [GO:0055085],
Molecular Function:
protein binding [GO:0005515],
ATP binding [GO:0005524],
heme transporter activity [GO:0015232],
ATPase activity [GO:0016887],
ATPase activity, coupled to transmembrane movement of substances [GO:0042626],
nucleotide binding [GO:0000166],
Cellular Component:
mitochondrial inner membrane [GO:0005743],
integral component of membrane [GO:0016021],
mitochondrion [GO:0005739],
membrane [GO:0016020],