Common Gα Numbering system

Welcome to the CGN-Server!

This web server allows comparing different Gα protein sequences and structures by mapping them to the Common Gα Numbering system. Please cite 'A universal allosteric mechanism for Gα protein activation', Tilman Flock, Charles Ravarani, Dawei Sun, AJ Venkatakrishnan, Melis Kayikci, Chris G Tate, Dmitry B Veprintsev and M. Madan Babu, Nature (2015).

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Select G protein:

(e.g.3SN6,P63096,GNAI1_HUMAN)

Your selection:

Submit your selection

Add entry

Welcome to the CGN-Server!

Select G protein:

Your selection:

Submit your own file:

Paste your own sequence:

or upload your own sequence file (fasta format)

Welcome to the CGN-Server!

Select G protein:

Your selection:

Submit your own file:

Paste your own sequence:

Add to the list

or upload your own sequence file (fasta format)

Upload your file $(document).ready( function() { $('input:file').change( function() { if ($(this).val()) { //$('input:submit').attr('disabled',false); $('#submitbutton_upload').removeClass('disabled'); } } ); });