organic cyclic compound binding heterocyclic compound binding protein binding organic cyclic compound binding heterocyclic compound binding protein binding organic cyclic compound binding heterocyclic compound binding protein binding organic cyclic compound binding heterocyclic compound binding protein binding organic cyclic compound binding heterocyclic compound binding protein binding organic cyclic compound binding heterocyclic compound binding protein binding organic cyclic compound binding heterocyclic compound binding protein binding organic cyclic compound binding heterocyclic compound binding protein binding organic cyclic compound binding heterocyclic compound binding protein binding organic cyclic compound binding heterocyclic compound binding protein binding organic cyclic compound bindingorganic cyclic compound binding heterocyclic compound bindingheterocyclic compound binding protein bindingprotein binding cell organelle membrane-enclosed lumen supramolecular complex membrane cell organelle membrane-enclosed lumen supramolecular complex membrane cell organelle membrane-enclosed lumen supramolecular complex membrane cell organelle membrane-enclosed lumen supramolecular complex membrane cell organelle membrane-enclosed lumen supramolecular complex membrane cell organelle membrane-enclosed lumen supramolecular complex membrane cell organelle membrane-enclosed lumen supramolecular complex membrane cell organelle membrane-enclosed lumen supramolecular complex membrane cell organelle membrane-enclosed lumen supramolecular complex membrane cell organelle membrane-enclosed lumen supramolecular complex membrane cellcell organelleorganelle membrane-enclosed lumenmembrane-enclosed lumen supramolecular complexsupramolecular complex membranemembrane