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has been cited by the following article:

• TITLE: Hierarchy of Protein Loop-Lock Structures: A New Server for the Decomposition of a Protein Structure into a Set of Closed Loops

  AUTHORS: Simon Kogan, Zakharia Frenkel, Oleg Kupervasser, Zeev Volkovich

  KEYWORDS: Structural Alphabet; Loop-Lock Structure; Web Server; Protein; Amino Acids

  JOURNAL NAME: Computational Molecular Bioscience, Vol.3 No.1, March 27, 2013

  ABSTRACT: HoPLLS (Hierarchy of protein loop-lock structures) (http://leah.haifa.ac.il/~skogan/Apache/mydata1/main.html) is a web server that identifies closed loops-a structural basis for protein domain hierarchy. The server is based on the loop-and-lock theory for structural organisation of natural proteins. We describe this web server, the algorithms for the decomposition of a 3D protein into loops and the results of scientific investigations into a structural “alphabet” of loops and locks.