TopoSNP 2.0: Topographic mapping of Single Nucleotide Polymorphism

What does TopoSNP provide?
TopoSNP provides a online resource for analyzing missense SNPs that can be mapped onto known 3D structures of proteins.
TopoSNP also provides disease information derived from the Online Mendelian Inheritance in Man (OMIM) database, protein family information from Pfam database.
TopoSNP further classifies whether the missense SNP site located at pocket region of protein.
Users can utilize HGNC gene symbol, rsSNP ID, uniProt ID or PDB ID to request a search.

How does TopoSNP classify geometric location for proteins?
Residues in protein structure can contribute to three geometric locations:
a. those located in pockets of the protein.
b. those on surface region.
c. those that are completely buried in the interior of the protein structure. These buried residues show zero Solvent accessibility surface area.
Any Questions?

Contact bwang54@uic.edu.
Appreciation
This project is supported by NIH grant R01CA204962
Citation:
Stitziel N O, Binkowski T A, Tseng Y Y, Kasif S, Liang J. 2004. topoSNP: a topographic database of non‐synonymous single nucleotide polymorphisms with and without known disease association. Nucleic Acids Research. 32(suppl_1), D520-D522.