Use LDDT Structural Comparison

Official Neurosnap webserver for accessing LDDT Structural Comparison online.

Overview

LDDT (Local Distance Difference Test) is a superposition-free score for assessing local and global structural similarity between protein models and reference structures. Unlike alignment-based metrics, LDDT compares interatomic distance differences, making it robust against domain movements and ideal for evaluating model accuracy without the need for structural superposition.

Neurosnap Overview

The LDDT Structural Comparison online webserver allows anybody with a Neurosnap account to run and access LDDT Structural Comparison, no downloads required. Information submitted through this webserver is kept confidential and never sold to third parties as detailed by our strong Terms of Use and Privacy Policy.

Features

  • Provides a superposition-free comparison of protein models and reference structures.
  • Measures both local and global structural quality using interatomic distance differences.
  • Robust against domain movements, making it suitable for flexible and multi-domain proteins.
  • Enables reliable assessment of protein models in CASP and related benchmarking studies.

Statistics

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API Request

Access LDDT Structural Comparison using the Neurosnap API by sending a request using any programming language with HTTP support. To safely generate an API key, visit the API tab of your overview page.

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