SCOR: a Structural Classification of RNA database

The Structural Classification of RNA (SCOR) database provides a survey of the three-dimensional motifs contained in 259 NMR and X-ray RNA structures. In one classification, the structures are grouped according to function. The RNA motifs, including internal and external loops, are also organized in a hierarchical classification. The 259 database entries contain 223 internal and 203 external loops; 52 entries consist of fully complementary duplexes. A classification of the well-characterized tertiary interactions found in the larger RNA structures is also included along with examples. The SCOR database is accessible at http:// scor.lbl.gov.

• Type: Journal
• Year: 2002
• Where: NAR
• Authors: Peter S. Klosterman, Makio Tamura, Stephen R. Holbrook, Steven E. Brenner
• Keywords: External Loops, NAR 2002, RNA Motifs, X-ray RNA Structures