BCH 369 Lecture Notes - Lecture 6: Protein Folding, Protein Structure, Contact Energy
Document Summary
Proteins ribosomes are sinthesized in an unfolded form by. Afinsen"s principle the aa sequence its 3d folding shape. Protein folding is not by random search determines. Invokes then formation of secondary structure then hb collapse of hydrophobic core. The native form is the local minimum intern of energy among intramolecular contact. Lowest chaperoning both euk and prok that provide an environment large proteins that assists other grotein in folding. Some proteins contain bound metal atoms often zinc. Zinc atoms bound by cystein or histidine stabilize the protein structure line finger where zincbmers. Strand of hair is dead cells pack with macrofob"s. Macrofiboils hair in are held together by hydrogen bonds and disulfide bonds. A hair permanent changes the curl of reduce the disulfide bond the hair and then reforms the disulfide bong. Actin hat atp bouna a globular protein assemble.
