cellular component organization cellular component biogenesis cellular component organization cellular component biogenesis cellular component organization cellular component biogenesis cellular component organization cellular component biogenesis cellular component organization cellular component biogenesis cellular component organization cellular component biogenesis cellular component organization cellular component biogenesis cellular component organization cellular component biogenesis cellular component organization cellular component biogenesis cellular component organization cellular component biogenesis cellular component organizationcellular component organization cellular component biogenesiscellular component biogenesis protein binding protein binding protein binding protein binding protein binding protein binding protein binding protein binding protein binding protein binding protein bindingprotein binding cell organelle membrane-enclosed lumen cell organelle membrane-enclosed lumen cell organelle membrane-enclosed lumen cell organelle membrane-enclosed lumen cell organelle membrane-enclosed lumen cell organelle membrane-enclosed lumen cell organelle membrane-enclosed lumen cell organelle membrane-enclosed lumen cell organelle membrane-enclosed lumen cell organelle membrane-enclosed lumen cellcell organelleorganelle membrane-enclosed lumenmembrane-enclosed lumen