How aquaporin and potassium channels filter hundreds of millions of water molecules or ions each second, by positioning the correct amino acid in the perfect place.
Love the assignment of these proteins as filters; it really highlights how they can confer logic to each of their contexts. I’d only ever heard them referred to in the context of channels.
Thanks for the accessible explanations (esp for including PDB structures!). They superbly highlighted how function often follows structure in biology!
Love the assignment of these proteins as filters; it really highlights how they can confer logic to each of their contexts. I’d only ever heard them referred to in the context of channels.
Thanks for the accessible explanations (esp for including PDB structures!). They superbly highlighted how function often follows structure in biology!
Thanks! I'm glad to hear that you enjoyed it.