Podcast
Questions and Answers
Which level of protein structure is defined by the amino acid sequence of a protein?
Which level of protein structure is defined by the amino acid sequence of a protein?
- Quaternary structure
- Tertiary structure
- Primary structure (correct)
- Secondary structure
What structure is stabilized by intramolecular hydrogen bonds and is characterized by 3.6 residues per rotation?
What structure is stabilized by intramolecular hydrogen bonds and is characterized by 3.6 residues per rotation?
- Beta turn
- Alpha-helix (correct)
- Nonregular coil
- Beta sheet
Which type of helix has both hydrophilic and hydrophobic sides?
Which type of helix has both hydrophilic and hydrophobic sides?
- Pi helix
- Polyproline II helix
- 3.10 helix
- Alpha helix (correct)
What is the representation for disulfide bonds in a protein sequence?
What is the representation for disulfide bonds in a protein sequence?
What plot is used to visualize stericallly allowed regions in protein structure?
What plot is used to visualize stericallly allowed regions in protein structure?