Segmentation and interpretation of 3D protein images.

Laurence Leherte, Kim Baxter, J. Glasgow, S. Fortier

Research output: Contribution to journalArticlepeer-review

Abstract

The segmentation and interpretation of three-dimensional images of proteins is considered. A topological approach is used to represent a protein structure as a spanning tree of critical points, where each critical point corresponds to a residue or the connectivity between residues. The critical points are subsequently analyzed to recognize secondary structure motifs within the protein. Results of applying the approach to ideal and experimental images of proteins at medium resolution are presented.
Original languageEnglish
Pages (from-to)261-268
Number of pages8
JournalProceedings / ... International Conference on Intelligent Systems for Molecular Biology ; ISMB. International Conference on Intelligent Systems for Molecular Biology
Volume2
Publication statusPublished - 1 Jan 1994

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