Unconventional interactions between water and heterocyclic nitrogens in protein structures URL: http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=Abstract&list_uids=15326588&query_hl=1&itool=pubmed_DocSum Authors: Stollar, EJ / Gelpí, Josep Lluís / Velankar, / Golovin, / Orozco, Modesto / Luisi, BF
