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Vol 43(2009) N 4 p. 665-676; M.Yu. Lobanov, N.S. Bogatyreva, D.N. Ivankov, A.V. Finkel'shtein Analogy-based protein structure prediction: I. A new database of spatially similar and dissimilar structures of protein domains for testing and optimizing prediction methods Institute of Protein Research, Russian Academy of Sciences, Pushchino, Moscow region, 142290, RussiaReceived - 2008-12-31; Accepted - 2009-02-17 The creation and analysis of the 3Dfold_test database are described. This database comprises a large set of pairs of spatially similar protein domain structures and a larger control set of "decoys," spatially dissimilar protein structures with approximately the same size and compactness as each member of each pair. The database is available at http://phys.protres.ru/resources/prediction_analogy/3Dfold/. amino acid sequence, 3D structure, protein, decoys, recognition, alignment |