Mechanism of protein folding: I. General considerations and refolding of myoglobin.
To explain the rapidity of the process of protein folding, we cite two aspects of hydrophobic interaction: its long-range nature and the specificity of pairing after the formation of secondary structures. These two factors, when incorporated with the growth-type mechanism, can determine the folding pathway of proteins. This mechanism is applied to myoglobin. Appropriate introduction of side chains of amino acid residues and the heme group attached to His 93 yield a refolded tertiary structure that is in good agreement with the native structure.
Saitô
N
N
Department of Applied Physics, Waseda University, Tokyo, Japan.
Shigaki
T
T
Kobayashi
Y
Y
Yamamoto
M
M
D000596:Amino Acids / Q000032:analysis; D055598:Chemical Phenomena; D002621:Chemistry; D008958:Models, Molecular; D009211:Myoglobin / Q000032:analysis*; D011487:Protein Conformation
D000596:Amino Acids; D009211:Myoglobin