SCOR: Structural classification of RNA, Version 2.0
SCOR (http://scor.lbl.gov), the Structural Classification of RNA, is a database designed to provide a comprehensive perspective and understanding of RNA motif three-dimensional structure, function, tertiary interactions, and their relationships. SCOR 2.0 represents a major expansion and introduces a wholly new classification system. The new version represents the classification as a Directed Acyclic Graph (DAG), which allows a classification node to have multiple parents, in contrast to the strictly hierarchical classification used in SCOR 1.2. SCOR 2.0 supports three types of query terms in the updated search engine: PDB or NDB identifier, nucleotide sequence, and keyword. We also provide parseable XML files for all information. This new release contains 511RNA entries from the PDB as of 15 May 2003. A total of 5,880 secondary structural elements are classified; 2,104 hairpin loops and 3,776 internal loops. RNA motifs reported in the literature, such as ''Kinkturn'' and ''GNRA loops,'' are now incorporated into the structural classification along with definitions and descriptions.
- Research Organization:
- Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)
- Sponsoring Organization:
- USDOE Director, Office of Science; National Institutes ofHealth
- DOE Contract Number:
- DE-AC02-05CH11231; NIHGM 66199
- OSTI ID:
- 860297
- Report Number(s):
- LBNL-50394-(Ver.-2); NARHAD; R&D Project: 863M2A; TRN: US200524%%72
- Journal Information:
- Nucleic Acids Research, Vol. 30, Issue 1; Related Information: Journal Publication Date: 2002; ISSN 0305-1048
- Country of Publication:
- United States
- Language:
- English
Similar Records
PROTEIN NUCLEIC ACID INTERACTIONS GRANT # DE-FG02-96ER62166 FINAL REPORT
RNA structural motifs: building blocks of a modularbiomolecule