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If you use this service, could you please send us a mail to npsang@ibcp.fr with details about your usage of the NPSA service (tools used, frequency, type of sequence, ..) ? Could you explain what makes this service unique for you ? Could you please add information about your country and your laboratory ? Thanks

A brief introduction to GOR3
GOR3 is the third improvement of GOR secondary structure prediction method based on the information theory. In GOR3, pair information is used instead of directional information as in GOR1 and GOR2. Scores are computed only for 3 conformational states.

Availability in NPS@
This method is available :

• At URL : https://npsa-prabi.ibcp.fr/NPSA/npsa_gib.html.
• In secondary consensus prediction at URL : https://npsa-prabi.ibcp.fr/NPSA/npsa_seccons.html.
• In protein sequences multiple alignement at URLs :
  • CLUSTALW : https://npsa-prabi.ibcp.fr/NPSA/npsa_clustalw.html
  • MULTALIN : https://npsa-prabi.ibcp.fr/NPSA/npsa_multalin.html
• when you work with a sequence in NPS@ if you make a consensus secondary prediction on it.

Parameters
No parameter required.

NPS@ GOR3 output example
You can see:

• MPSA/ANTHEPROT link to view the prediction in these local protein sequence analysis softwares.
• The color coded prediction (a sequence line and below the corresponding predicted states).
• The sequence length.
• The percentage of each secondary element.
• Two graphics. The first to better visualize the prediction. In the second, there are the score curves for each predicted state.
• The paramaters used.
• Link on the prediction result text file.

References