DipCheck is a validation tool for the evaluation of protein backbone geometry, developed by Joana Pereira and Victor Lamzin at the EMBL Hamburg. The tool uses a Euclidian 3D space (DipSpace) of the orthogonal descriptors of the geometry of a 5-atom dipeptide unit: CAi-1-Oi-1-CAi-Oi-CAi+1. The DipSpace database contains 1,024,000 data points derived from well-refined structures deposited in the PDB.

Researchers should cite this work as follows:

• (2024), "DipCheck," https://sciencegateways.org/resources/dipcheck.

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1. database
2. DipCheck
3. protein backbone geometry