Arrêt de l'ensemble des services de la plateforme Migale à partir du lundi 3 avril 2017

La plateforme Migale sera indisponible du 3 au 10 avril 2017. Cette indisponibilité est dûe à l'arrêt du DataCenter Ile-de-France qui héberge l'infrastructure de la plateforme.

Merci d'avance de votre compréhension.

Pour toutes questions ou informations supplémentaires, merci de contacter help.migale@jouy.inra.fr.

Prédiction de structures secondaires


VersionMAJ

GORIV

1.02008-01-21DownloadDoc
Méthode de prédiction de la structure secondaire des protéines à partir de la séquence en acides aminés.

Remarque
Run Unix # gorIVRun Web #

VersionMAJ

psipred

3.52014-06-07DownloadDoc
PSIPRED is a simple and reliable secondary structure prediction method, incorporating two feed-forward neural networks which perform an analysis on output obtained from PSI-BLAST (Position Specific Iterated - BLAST).Version 2.0 of PSIPRED includes a new algorithm which averages the output from up to 4 separate neural networks in the prediction process to further increase prediction accuracy.

Remarque Utilsie les sorties de psiblast
Run Unix # psipredRun Web #

VersionMAJ

TM-align

201605212017-02-28DownloadDoc
TM-align is an algorithm for sequence-order independent protein structure comparisons. For two protein structures of unknown equivalence, TM-align first generates optimized residue-to-residue alignment based on structural similarity using dynamic programming iterations. An optimal superposition of the two structures, as well as the TM-score value which scales the structural similarity, will be returned. TM-score has the value in (0,1], where 1 indicates a perfect match between two structures. Following strict statistics of structures in the PDB, scores below 0.2 corresponds to randomly chosen unrelated proteins whereas with a score higher than 0.5 assume generally the same fold in SCOP/CATH.

Remarque
Run Unix # TMalign PDB1.pdb PDB2.pdb [Options] Run Web #

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