biostudies-literatureUnknown129(49)Chen XNIGMS NIH HHSJournal of the American Chemical Society15104-5https://www.ebi.ac.uk/biostudies/studies/S-EPMC2548331biostudies-literatureUrea orientation at protein surfaces.PMC2548331R01 GM070622-04GM070622R01 GM070622Sagle LBCremer PSChen XfalseUrea orientation at protein surfaces.2007-01-01T00:00:00Z2007 Dec2025-04-07T03:36:54.148Z2025-04-07T03:36:54.148ZS-EPMC25483311800102410.1021/ja075034m