Autor:	Penner, R. C., Knudsen, Michael, Wiuf, Carsten, Andersen, Joergen Ellegaard
Rok vydání:	2009
Předmět:	Quantitative Biology - Biomolecules Mathematics - Geometric Topology
Druh dokumentu:	Working Paper
Popis:	We introduce a new model of proteins, which extends and enhances the traditional graphical representation by associating a combinatorial object called a fatgraph to any protein based upon its intrinsic geometry. Fatgraphs can easily be stored and manipulated as triples of permutations, and these methods are therefore amenable to fast computer implementation. Applications include the refinement of structural protein classifications and the prediction of geometric and other properties of proteins from their chemical structures. Comment: 32 pages, 12 figures
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/0902.1025 Zobrazit plný text záznamu View this record from Arxiv