Learn
Paper Models
Flyers, Posters, & Calendars
Videos
Interactive Animations
Coloring Books
Structural Biology Highlights
3D Printing
Exploring the Structural Biology of Cancer
Exploring the Structural Biology of Bioenergy
Exploring the Structural Biology of Viruses
Exploring the Structural Biology of Health and Nutrition
Exploring the Structural Biology of Evolution
Exploring Structural Biology with Computed Structure Models (CSMs)
COVID-19 Pandemic Resources
Other Resources

What is a Protein?

Proteins play vital roles in all living organisms. Their specific amino acid sequences give proteins their distinct shapes and chemical characteristics. Proteins rely on the recognition of specific 3D molecular shapes to function correctly for DEFENSE, TRANSPORT, ENZYMES, STRUCTURE, STORAGE, and COMMUNICATION.


Related Resources