secondary structure

This web service is useful for evaluating the location of candidate short regulatory sequences in proteins (linear motifs) which need to be accessible to interact with their ligand domains. The StructureFilter web-service calculates an accessibility score, secondary structure score and total score (as well as various other features) for each match of a regular expression or ELM in the query sequence for which structural information is available.

DSC (Discrimination of protein Secondary structure Class) is based on decomposing secondary structure prediction into the basic concepts and then use of simple and linear statistical methods to combine the concepts for prediction. This makes the prediction method comprehensible and allows the relative importance of the different sources of information used to be measured.

GOR1 (GARNIER OSGUTHORPE and ROBSON) is a secondary structure prediction method based on the information theory. Scores for 4 conformational states are computed on a sliding window of 17 residues. These scores are corrected by decision constants and the highest one gives the conformational state for the residue in the center of the window (9th position).

Assigns secondary structural information to PDB entries.