🧬 How to use ClusterProt Online

Use ClusterProt online for structural clustering of same-length proteins and conformational-state discovery.

ClusterProt is a structure-clustering workflow for comparing proteins that all have the same length. It is designed for situations where sequence identity is not the main question and the real goal is to identify structural states, alternative conformations, or mutation-driven shifts within an ensemble of related models.

On Neurosnap, researchers upload multiple Input Structures and choose an Animation Projection Algorithm to control how similarity is visualized. This makes the tool useful for clustering AlphaFold ensembles, same-length mutant panels, or experimentally resolved structures that appear to occupy more than one conformational state.

How ClusterProt Works

ClusterProt converts each input structure into a geometry-based representation derived from its internal distance matrix. The upper triangle of that matrix is flattened into a feature vector, projected into low-dimensional space with UMAP or PCA, and then clustered with DBSCAN so structurally related proteins group together without requiring a predefined number of clusters.

Because the workflow assumes all proteins have the same length, the resulting clusters are easier to interpret as real conformational or mutation-linked differences rather than artifacts of chain mismatch or alignment ambiguity. Nearby points in the projection typically correspond to more similar folds, while outliers highlight unusual structures that deserve manual inspection.

On Neurosnap, the cluster plot, protein-to-cluster table, and similarity-sorted animation work together as a triage surface. Researchers can quickly spot dominant states, structural outliers, and smooth transitions across an ensemble before selecting representative conformations for further analysis.

What is Neurosnap?

Neurosnap is the leading platform for bioinformatics and computational science focused on expanding access to powerful modeling and simulation tools. Because many state-of-the-art machine learning systems remain complex to install, configure, and scale, Neurosnap offers a clean, browser-based workspace that removes the burden of infrastructure management, dependency conflicts, and command-line tooling.

Built for biologists, chemists, and cross-disciplinary scientists, the platform enables advanced computational workflows without requiring expertise in software engineering or cloud architecture. Researchers can launch analyses through an intuitive interface, connect programmatically through a comprehensive API, and rely on automated resource management to scale workloads efficiently. By taking care of the underlying compute and operational complexity, Neurosnap allows teams to devote their energy to scientific progress and faster iteration. Security and data protection remain foundational principles, with clear safeguards outlined in our Terms of Use and Privacy Policy to ensure your work stays protected.

Advancing Discovery with ClusterProt on Neurosnap

Using ClusterProt on Neurosnap could drastically accelerate same-length protein structure clustering and conformational-state discovery from structural ensembles.

Study-fit inputs: ClusterProt is tailored to cohorts of same-length structures, which is common for conformational comparisons and mutant panels.
Geometry-first analysis: Clustering is driven by structure-derived distance features instead of sequence labels or manual class definitions.
Projection control: Animation Projection Algorithm lets researchers choose how similarity is visualized when exploring structural continua.
Ensemble interpretation: The projection, cluster assignments, and similarity-sorted animation make it easier to identify dominant states and meaningful outliers.

How to Use ClusterProt on Neurosnap

To harness the capabilities of ClusterProt, researchers can follow this streamlined workflow within Neurosnap:

Access Neurosnap: Start by logging in to the Neurosnap website.
Select Tool: From the list of available tools, choose ClusterProt.
Provide Inputs: Provide all the inputs specified within the submission panel and optionally configure the tool as desired.
Run Tool: Submit the ClusterProt job and Neurosnap will execute it in the cloud, automatically notifying you as soon as your results are ready.
Review Output: Explore your results through rich visualizations, including figures, plots, and interactive views designed to help you analyze findings with clarity and confidence.

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