cellular component organization cellular component organization cellular component organization cellular component organization cellular component organization cellular component organization cellular component organization cellular component organization cellular component organization cellular component organization cellular component organizationcellular component organization organic cyclic compound binding heterocyclic compound binding organic cyclic compound binding heterocyclic compound binding organic cyclic compound binding heterocyclic compound binding organic cyclic compound binding heterocyclic compound binding organic cyclic compound binding heterocyclic compound binding organic cyclic compound binding heterocyclic compound binding organic cyclic compound binding heterocyclic compound binding organic cyclic compound binding heterocyclic compound binding organic cyclic compound binding heterocyclic compound binding organic cyclic compound binding heterocyclic compound binding organic cyclic compound bindingorganic cyclic compound binding heterocyclic compound bindingheterocyclic compound binding cell organelle protein-containing complex membrane-enclosed lumen cell organelle protein-containing complex membrane-enclosed lumen cell organelle protein-containing complex membrane-enclosed lumen cell organelle protein-containing complex membrane-enclosed lumen cell organelle protein-containing complex membrane-enclosed lumen cell organelle protein-containing complex membrane-enclosed lumen cell organelle protein-containing complex membrane-enclosed lumen cell organelle protein-containing complex membrane-enclosed lumen cell organelle protein-containing complex membrane-enclosed lumen cell organelle protein-containing complex membrane-enclosed lumen cellcell organelleorganelle protein-containing complexprotein-containing complex membrane-enclosed lumenmembrane-enclosed lumen