Zusammenfassung der Ressource
Amino Acid Structure
- secondary structure
- hydrogen bonds between backbones of amino acids
- hydrogen bonds
- attraction between partial negative charge and partial possitive
- helix
- side note: DNA double helix
- 2 strands of nucleotides held together by hydrogen bonds
- pleats
- tertiary structure
- hydrophobic, hydrogen, and disulfide bonds
- disulfide bonds
- only covalent bonds in tertiary
- quarternary structure
- 2+ proteins come together
- form a functional unit held together by any bond
- protein ribbon model
- hemoglobin
- made of 4 subunits
- 2 alpha
- 2 beta