Helix-turn-helix overview
the DNA binding amino acids are in one alpha-helix which continues through a short stretch of amino acids (the 'turn) to a second alpha helix. The two interact, thus positioning the DNA binder.
Amino Acid Feelsthe DNA binding amino acids are in one alpha-helix which continues through a short stretch of amino acids (the 'turn) to a second alpha helix. The two interact, thus positioning the DNA binder.
Amino Acid Feels