ProteinSuite
Protein Structure Analysis & Visualization Platform
by inseit AG
Getting Started
Quick Start in 4 Steps
Get Started
View our plans and get started with your protein analysis journey. Your analyses are saved securely to your account.
Upload Protein Structure
Upload your PDB or CIF files from the dashboard. Supports single files or bulk uploads for batch processing.
Wait for Analysis
Our backend processes your structure automatically. You can see the progress of your analysis in real time!
Explore Results
View your results in the interactive 3D viewer with comprehensive analysis tabs and downloadable data.
Detailed User Guide
File Upload
Supported formats:
- PDB files (.pdb) - Standard Protein Data Bank format
- CIF files (.cif) - Crystallographic Information File format
- Multiple files - Drag & drop or select multiple files for batch processing
3D Viewer Controls
- Rotate: Left-click and drag
- Zoom: Scroll wheel or pinch gesture
- Pan: Right-click and drag
- Select Residue: Click on any residue
- Reset View: Use reset button in toolbar
Analysis Tabs
- Overview: Protein summary and key metrics
- Electrostatic: Surface charge distribution
- Hydrophobicity: Hydrophobic patches analysis
- Flexibility: B-factor and RMSF analysis
- Interactions: H-bonds, salt bridges, π-stacking
- Cavities: Binding site detection
Color Customization
- Chain Colors: Click chain color picker in dropdown to customize
- Persistent Colors: Colors persist across all tabs and selections
- Cluster Colors: Toggle clusters to highlight regions
- Selection Colors: Selected residues highlighted in green
Data Export
- 3D View: Save as PNG image (high resolution)
- Charts: Export charts as PNG with legends
- CSV Data: Download analysis data as CSV
- All Data: Comprehensive JSON export
Tips & Tricks
- Sequence View: Click residues in sequence to select them in 3D
- Toggle Legend: Hide/show chart legends for better visibility
- Multiple Selections: Hold Ctrl/Cmd to select multiple residues
- Quick Navigation: Use dropdown menus for quick access
Comprehensive Feature Set
Structure Analysis
- ✓ PDB/CIF file processing
- ✓ Surface area calculations
- ✓ Secondary structure detection
- ✓ Chain and domain analysis
- ✓ Amino acid composition
- ✓ Sequence conservation (MSA)
Electrostatics
- ✓ Surface charge distribution
- ✓ pKa calculations
- ✓ pH-dependent titration
- ✓ Charge cluster analysis
- ✓ Electrostatic potential maps
- ✓ Isoelectric point prediction
Hydrophobicity
- ✓ Hydrophobic patch detection
- ✓ Kyte-Doolittle scale
- ✓ Surface hydrophobicity mapping
- ✓ Patch clustering algorithms
- ✓ Interactive patch visualization
Interactions
- ✓ Hydrogen bonds
- ✓ Salt bridges
- ✓ π-π stacking interactions
- ✓ Cation-π interactions
- ✓ Disulfide bonds
- ✓ 3D visualization of bonds
Flexibility
- ✓ B-factor analysis
- ✓ RMSF calculations
- ✓ Dynamic cross-correlation
- ✓ Flexibility visualization
- ✓ Region mobility analysis
- ✓ Interactive heatmaps
Cavities
- ✓ Binding site detection
- ✓ Cavity volume calculations
- ✓ Surface area measurements
- ✓ 3D cavity visualization
Visualization & Export Features
Interactive 3D Viewer
- Multiple representation styles (cartoon, stick, surface)
- Real-time residue selection and highlighting
- Custom chain coloring with persistence
- Synchronized sequence viewer
- High-quality PNG export
Data Visualization
- Interactive charts (Chart.js powered)
- Pie charts with custom legends
- Heatmaps and contact maps
- Hydrophobicity line plots
- CSV/JSON data export
About ProteinSuite & inseit AG
Our Mission
At inseit AG, we're committed to democratizing advanced protein structure analysis, especially focusing on immobilization. Our mission is to provide researchers, companies, and biotech startups with powerful, accessible tools that accelerate scientific discovery.
Protein Suite is the result of years of internal R&D, combining cutting-edge computational methods with an intuitive user interface to make complex protein analysis accessible. This is what we used. Now you can too.
Key Advantages
Performance
Optimized algorithms and progressive loading ensure fast analysis and smooth visualization even for large protein complexes.
Security
Multi-tenant architecture with secure data isolation. Your data is encrypted and accessible only to your account.
Accessibility
Web-based platform accessible from any device with a modern browser. No installation required.
Continuous Updates
Regular feature updates and improvements based on latest research and user feedback.
Contact & Support
Get in Touch
Support
Technical Support
For technical issues, bug reports, or troubleshooting assistance, please email us with a detailed description of the problem.
Feature Requests
We welcome feature suggestions! Let us know what analysis tools or visualization features you'd like to see added.
Response Time
We aim to respond to all inquiries within 24-48 hours during business days (Monday-Friday, CET).
Business Inquiries
For partnership opportunities, licensing, or enterprise solutions, please contact us directly via email.
Frequently Asked Questions
Is ProteinSuite free to use?
ProteinSuite offers a free tier for selected users. Paid plans (Academic and Professional) are available by invoice — submit a subscription request and our team will activate your access once the invoice is confirmed.
What is the maximum file size for uploads?
We currently support protein structure files up to 50MB. Most PDB/CIF files are well under this limit, but if you are looking at something bigger let us know - we'll find a solution.
How long are my analyses stored?
Your analysis results are stored indefinitely and associated with your account. You can delete them at any time from your dashboard.
Can I use ProteinSuite for commercial purposes?
As long as you have a subscription, you can. Contact us at info@inseit.ch to discuss custom enterprise solutions.