The tertiary structure will have a single polypeptide chain "backbone" with one or more protein secondary structures, the protein domains.

2. CONTENTS
• Introduction
• Interaction stabilizing
tertiary structure
• How tertiary structure
is stabilized????
• Tertiary structure is i
mportant!!
• Reference

4. Reference :https://en.wikipedia.org/wiki/Protein_tertiary_structure
The term protein tertiary structure refers to
a protein's geometric shape.
The tertiary structure will have a single
polypeptide chain "backbone" with one or
more protein secondary structures, the protein
domains.
Amino acid side chains may interact and bond in
a number of ways.
The interactions and bonds of side chains within a
particular protein determine its tertiary structure.

6. INTERACTIONs STABILIZING TERTIARY
STRUCTURE

7. Reference: Lippincott’s illustrated reviews: biochemistry, pg : 21- 22
FOUR TYPES OF INTERACTION
Disulfide bond
Hydrophobic interaction
Hydrogen bonds
Ionic interaction

11. Reference:
http://users.rcn.com/jkimball.ma.ultranet/BiologyPages/T/TertiaryStructure.html

14. REFERENCE:
Pamela c, Richard A; 1994; Tertiary structure of glo
bular proteins; In Richard Winters(eds). Lippincott’
s Illustrated reviews: Biochemistry. edition (2nd); U.
S.A : Lippincott-Raven publishers, pg: 21-22.
https://en.wikipedia.org/wiki/Protein_tertiary_struct
ure
http://users.rcn.com/jkimball.ma.ultranet/BiologyPa
ges/T/TertiaryStructure.html

15. THANK YOU!!