The sequence of amino acids in the chain determines how the chain will fold up to make the protein, so different ... Category Function Examples Structural Forms supporting frameworks inside ...
Peripheral membrane proteins, for example some signalling proteins ... showing that a crucial protein sequence feature enables these helices to be inserted post-translationally by insertases.
Despite awe-inspiring diversity, nearly every lifeform – from bacteria to blue whales – shares the same genetic code. How and when this code came about has been the subject of much scientific ...