3D Structure Visualization

3D Peptide Structure Visualizer - Interactive Molecular Models | PeptidePort

Interactive 3D Viewer

⚛️

Enter a peptide sequence to visualize its 3D structure

Use single-letter amino acid codes (e.g., GHRP, YGGFL)

Peptide Sequence

Quick Actions:

Visualization Options

Show Backbone

Show Side Chains

Show Hydrogen Bonds

Rotate Animation

Color Scheme

CPK

Type

Hydro

Display Style

Ball & Stick

Space Filling

Cartoon Mode

Current Peptide Analysis

Sequence: None

Length: 0 amino acids

Molecular Weight: 0 Da

Net Charge: 0

Hydrophobicity: 0

Stability: N/A

Amino Acid Composition

Enter sequence to see composition

Positive

Negative

Polar

Nonpolar

How to Use the 3D Peptide Visualizer

📝 Enter Sequence

Type your peptide sequence using single-letter amino acid codes (A, R, N, D, C, Q, E, G, H, I, L, K, M, F, P, S, T, W, Y, V) or try the preset examples.

🎨 Customize View

Toggle visualization options like backbone display, side chains, hydrogen bonds, and choose from different color schemes to highlight molecular features.

🔄 Interactive Controls

Use mouse/touch to rotate, zoom, and pan the 3D structure. Reset view or enter fullscreen mode using the control buttons.

📊 Molecular Properties

View calculated properties including molecular weight, sequence length, net charge, and amino acid composition in the info panel.