More information: Shubhangi Agarwal et al, Ball-and-chain inactivation of a human large conductance calcium-activated ...

Lori Levine is an eternal optimist and after undergoing breast cancer treatment, she learned she had to upgrade her snacks to ...

The defining feature of an amino acid is its side chain (at top, blue circle ... another word for protein. The polypeptide will then fold into a specific conformation depending on the interactions ...

The sequence of amino acids in the chain determines how the chain will fold up to make the protein, so different proteins have different three-dimensional shapes. The three-dimensional shape of a ...