ABOUT eF-seek:
    Molecular function
of proteins are determined by their three dimensional structures, thus the similarity of protein structure can give some clues to infer their functions. In many cases, the molecular function are begun with the molecular interaction with small molecules (ligands). eF-seek is a web server to search for the similar ligand binding sites for the uploaded coordinate file with PDB format. The representative binding sites in eF-site database are search by our own algorithm based on the clique search algorithm.
Submission STEP-1:
Specify a PDB format file:
E-mail address:
Title: (optional)
Search database:
The service is not available due to system maintenance. Sorry for your inconvenience.
eF-seek is supported by NBDC / JST as a part of PDBj project.