title: Definition of three classes of binding sites in isolated microtubule crystals.
mesh_terms: D000470:Alkaloids / Q000378:metabolism; D000818:Animals; D001665:Binding Sites; D002499:Centrifugation, Density Gradient; D003078:Colchicine / Q000378:metabolism / Q000528:radiation effects; D000242:Cyclic AMP / Q000378:metabolism; D006152:Cyclic GMP / Q000378:metabolism; D006160:Guanosine Triphosphate / Q000378:metabolism; D007700:Kinetics; D046911:Macromolecular Substances; D008433:Mathematics; D008870:Microtubules / Q000378:metabolism* / Q000528:radiation effects; D010710:Phosphates / Q000378:metabolism; D010759:Phosphorus Isotopes; D010946:Plants, Medicinal; D010947:Plants, Toxic; D011035:Podophyllum; D011485:Protein Binding; D011830:Radiation Effects; D012617:Sea Urchins; D013053:Spectrophotometry; D013696:Temperature; D013816:Thermodynamics; D014316:Tritium; D014466:Ultraviolet Rays; D014747:Vinblastine / Q000378:metabolism
chemical_list: D000470:Alkaloids; D046911:Macromolecular Substances; D010710:Phosphates; D010759:Phosphorus Isotopes; D014316:Tritium; D014747:Vinblastine; D006160:Guanosine Triphosphate; D000242:Cyclic AMP; D006152:Cyclic GMP; D003078:Colchicine