cation binding | ion binding | metal ion binding
establishment of localization | localization | protein transport | macromolecule localization | organic substance transport | peptide transport | amide transport | establishment of protein localization | protein localization | chaperone-mediated protein transport
mitochondrial intermembrane space | intracellular membrane-bounded organelle | cell | cytoplasm | intracellular organelle | mitochondrion | membrane-bounded organelle | organelle | mitochondrial envelope | membrane-enclosed lumen | intracellular