cofactor binding | cation binding | ion binding | organic cyclic compound binding | oxygen carrier activity | tetrapyrrole binding | oxygen binding | heme binding | drug binding | metal ion binding | heterocyclic compound binding | small molecule binding
establishment of localization | response to drug | localization | response to stimulus | oxygen transport | oxygen carrier activity | drug transport
cell | cytoplasm | protein-containing complex | hemoglobin complex | cytosol | intracellular