Tertiary structure of protein Flashcards
1
Q
What is the tertiary structure of protein
A
The folding of secondary structure into 3D shapes.
2
Q
Explain the fibrous structure of proteins
A
- Shape: Polypeptide chains are arranged in straight, spiral or zigzag shapes
- Properties: Insoluble in water, not easily denatured
- Examples:
Gluten (wheat),
Elastin & Collagen (meat connective tissue)
3
Q
Explain the globular structure of proteins
A
- Shape: Polypeptide chains are arranged in globular shapes
- Properties: Soluble in water, easily denatured
- Examples:
Ovalbumin (egg white), Lactalbumin (milk)