PTGL Structural motif overview


A motif is a common supersecondary structure. A motif consists of only a few SSEs, and it may occur in protein chains with very different functions. This server implements motif detection in protein graphs based on the linear notations of folding graphs.
MotifTypeMotif abbreviationChains with motif in the database (of 339560 chains total)Short info on motif
Four Helix Bundlealpha4helix122954helix info
Up and Down Barrelbetabarrel1172barrel info
Globin Foldalphaglobin8510globin info
Immunoglobin Foldbetaimmuno6587immuno info
Jelly Rollbetajelly10727jelly info
Beta Propellerbetapropeller1384propeller info






Motif info



Four Helix Bundle

A motif consisting only of alpha helices. Found 12295 times in the current database.





Globin Fold

A motif consisting only of alpha helices. Found 8510 times in the current database.





Up and Down Barrel

A motif consisting only of beta strands. Found 1172 times in the current database.





Immunoglobin Fold

A motif consisting only of beta strands. Found 6587 times in the current database.





Beta Propeller

A motif consisting only of beta strands. Found 1384 times in the current database.





Jelly Roll

A motif consisting only of beta strands. Found 10727 times in the current database.