{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"submitter":["Weston J"],"funding":["NLM NIH HHS"],"pagination":["6559-63"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC404084"],"repository":["biostudies-literature"],"omics_type":["Unknown"],"volume":["101(17)"],"pubmed_abstract":["Biologists regularly search databases of DNA or protein sequences for evolutionary or functional relationships to a given query sequence. We describe a ranking algorithm that exploits the entire network structure of similarity relationships among proteins in a sequence database by performing a diffusion operation on a precomputed, weighted network. The resulting ranking algorithm, evaluated by using a human-curated database of protein structures, is efficient and provides significantly better rankings than a local network search algorithm such as psi-blast."],"journal":["Proceedings of the National Academy of Sciences of the United States of America"],"pubmed_title":["Protein ranking: from local to global structure in the protein similarity network."],"pmcid":["PMC404084"],"funding_grant_id":["LM07276-02","P20 LM007276"],"pubmed_authors":["Weston J","Leslie CS","Noble WS","Zhou D","Elisseeff A"],"additional_accession":[]},"is_claimable":false,"name":"Protein ranking: from local to global structure in the protein similarity network.","description":"Biologists regularly search databases of DNA or protein sequences for evolutionary or functional relationships to a given query sequence. We describe a ranking algorithm that exploits the entire network structure of similarity relationships among proteins in a sequence database by performing a diffusion operation on a precomputed, weighted network. The resulting ranking algorithm, evaluated by using a human-curated database of protein structures, is efficient and provides significantly better rankings than a local network search algorithm such as psi-blast.","dates":{"release":"2004-01-01T00:00:00Z","publication":"2004 Apr","modification":"2024-11-15T16:55:49.468Z","creation":"2019-03-27T00:50:26Z"},"accession":"S-EPMC404084","cross_references":{"pubmed":["15087500"],"doi":["10.1073/pnas.0308067101"]}}