Please note that this webserver is currently updated. In order to use the most recent version of colbuilder please refer to the github repository located at:
https://github.com/graeter-group/colbuilder

Build and Analyze Collagen Structures

Create, optimize, and analyze complex collagen structures with our comprehensive suite of tools. Perfect for researchers studying collagen microfibrils and their properties.

Microfibril Generation

Build complete microfibrils from individual collagen molecules with precise control.

Flexible Parameters

Customize every aspect from collagen sequences to fibril geometry.

Structure Optimization

Automatically optimize structures using UCSF Chimera for accurate results.

Advanced Crosslinking

Support for various crosslink types and densities for your research.

Multiple Outputs

Generate atomistic and coarse-grained topology files for analysis.

Getting Started

Register an account on the Register page
Log in to your account on the Login page
Submit a new job on the Submit Job page
View the status of your jobs on the My Jobs page

Need More Information?

For detailed documentation and further assistance, please visit our Help page