Bestsel

BeStSel (Beta Structure Selection) is a novel method for the secondary structure determination and fold recognition from protein circular dichroism spectra.

		Single spectrum analysis and fold recognition
		Secondary structure determination distinguishing parallel beta-sheets and antiparallel beta-sheets of different twists, and fold recognition from the CD spectrum.

Fold recognition
Prediction of fold class, architecture, topology and homology for the provided secondary structure contents.

		Multiple spectra analysis
		Analysis of a series of spectra as a function of temperature, time, ligand concentration, etc.

Secondary structure and beta-sheet decomposition for PDB structures
Secondary structure composition of protein structures deposited in PDB on the basis of the eight structural element decomposed by BeStSel. For comparison, DSSP data and Selcon3 decomposition is also calculated.

PDB ID:
(four letters code, e.g. 1ado)

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Secondary structure composition of protein structures deposited in PDB on the basis of the eight structural element of BeStSel. For comparison, DSSP data [Kabsch and Sander, Biopolymers, 22:2577 (1983)] and Selcon3 [Sreerama et al., Protein Sci., 8:370 (1999)] decomposition is also calculated.

PDB ID should be given in four letters code format (case-insensitive). At first, results are provided for the entire structure. At the bottom you can select calculations for individual chains. In this case CATH classification [Orengo et al., Structure, 5:1093 (1997)] will also be provided.