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Protein - Coggle Diagram

- - - - the alpha (α) helix structure resembles a coiled spring and is secured by hydrogen bonding in the polypeptide chain.
      - the beta (β) pleated sheet appears to be folded or pleated and is held together by hydrogen bonding between polypeptide
  - - - Hydrophobic interactions
      - Hydrogen bonding
      - Ionic bonding
      - Disulfide bridge
  - - - May consist of more than one of the same type of protein subunit
      - Hemoglobin is an example of a protein with quaternary structure
- - - - Have hydroxyl or sulfur attached to amino acid
        
        Serine , Theonine , Cysteine , Methione
    - - Polar , hydrophilic
        
        Lysine , Orginine , Histidine
    - - The R groups attached to nitrogen's backbone
        
        Proline
    - - have amides
        
        Aspartate = Asparagin
        
        Glutamate = Glutamine
    - - Contain benzene like structures
        
        Phenyalanine , Tyrosine , Trytophan
    - - Contain Carbon and hydrogen at R group
        
        Glycine , Alanine , Valine , Leucine , Isoleucine