Protein Structure Explorer
Interactive 3D explorer for the four levels of protein structure.
Protein Structure Explorer is an interactive biochemistry learning tool from Techbridge University College. It renders the primary, secondary, tertiary, and quaternary levels of protein structure in real-time 3D, and lets learners fold, mutate, and denature proteins to see how sequence, non-covalent forces, and environment shape a molecule.
What it does
- Real-time 3D rendering of all four protein structure levels with a Three.js viewport
- Editable amino-acid sequence that drives the live model
- Secondary-structure switching between alpha helix and parallel/antiparallel beta sheets, with proline-mutation effects
- Tertiary view with hydrophobic-core highlighting and a slice-through cross section
- Quaternary multi-subunit view including a sickle-cell haemoglobin mutation model
- Denaturation lab that varies temperature, pH, urea concentration, and reducing agent to unfold the protein
- Applications tour and a knowledge-check quiz
Who it is for: Students and educators studying protein biochemistry and molecular biology at secondary, undergraduate, and postgraduate levels.
Frequently asked questions
- What is Protein Structure Explorer?
- It is an interactive 3D tool from Techbridge University College for learning how proteins are built. It shows the primary, secondary, tertiary, and quaternary levels of structure and lets you change the sequence and environment to watch the molecule respond.
- Who is it for?
- It is designed for students and educators studying protein biochemistry and molecular biology, from secondary school through undergraduate and postgraduate levels.
- What can I do with it?
- You can edit an amino-acid sequence, switch between alpha helices and beta sheets, highlight the hydrophobic core, model the sickle-cell haemoglobin mutation, and run a denaturation lab that changes temperature, pH, urea, and reducing agent.
- Does it need an account or the internet to run?
- No sign-in is required and there is no AI service to call. Once the page loads, the 3D simulations run entirely in your browser.
- Who built it?
- It was built by the ICT department of Techbridge University College in Oyibi, Greater Accra, Ghana.
Built by
Techbridge University College,
Oyibi, Greater Accra, Ghana.