SPalign: Protein Structure Alignment


Template PDB File:
OR Template PDBID & chain: (e.g. 2b2uC. First chain is used if no chain name)
Query PDB File:
OR Query PDBID & chain:


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Download source/executable codes package
or single C++ file for local run

Reference
Yang Y, Zhan J, Zhao H, Zhou Y. A new size-independent score for pairwise protein structure alignment and its application to structure classification and nucleic-acid binding prediction. Proteins. 2012 Aug;80(8):2080-8. (PDF)
Please address questions or comments to Yuedong Yang.