Fibrous Proteins (Good one) Flashcards

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1
Q

Fibrous protein notes

A
  • Long strands of polypeptide chains
  • Little or no tertiary structure
  • Hydrophobic R groups, so insoluble in water
  • Limited number of amino acids, highly organised structures
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2
Q

Examples of Fibrous Proteins

A
  • Keratin (hair, nails, thorns, horns, feathers)
  • Elastin (Connective tissue, tendons, skin and bone)
  • Collagen (connective tissue found in skin, tendons and ligaments)
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3
Q

Comparison of fibrous and globular proteins

A
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4
Q

Comparison between collagen and haemoglobin

A
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