response to external stimulus cellular component organization response to chemical movement of cell or subcellular component anatomical structure development cellular developmental process response to external stimulus cellular component organization response to chemical movement of cell or subcellular component anatomical structure development cellular developmental process response to external stimulus cellular component organization response to chemical movement of cell or subcellular component anatomical structure development cellular developmental process response to external stimulus cellular component organization response to chemical movement of cell or subcellular component anatomical structure development cellular developmental process response to external stimulus cellular component organization response to chemical movement of cell or subcellular component anatomical structure development cellular developmental process response to external stimulus cellular component organization response to chemical movement of cell or subcellular component anatomical structure development cellular developmental process response to external stimulus cellular component organization response to chemical movement of cell or subcellular component anatomical structure development cellular developmental process response to external stimulus cellular component organization response to chemical movement of cell or subcellular component anatomical structure development cellular developmental process response to external stimulus cellular component organization response to chemical movement of cell or subcellular component anatomical structure development cellular developmental process response to external stimulus cellular component organization response to chemical movement of cell or subcellular component anatomical structure development cellular developmental process response to external stresponse to external stimulus cellular component orgacellular component organization response to chemicalresponse to chemical movement of cell or submovement of cell or subcellular component anatomical structure deanatomical structure development cellular developmental cellular developmental process ion binding ion binding ion binding ion binding ion binding ion binding ion binding ion binding ion binding ion binding ion bindingion binding cell protein-containing complex cell protein-containing complex cell protein-containing complex cell protein-containing complex cell protein-containing complex cell protein-containing complex cell protein-containing complex cell protein-containing complex cell protein-containing complex cell protein-containing complex cellcell protein-containing complexprotein-containing complex