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 295891 chains total)Short info on motif
Four Helix Bundlealpha4helix133474helix info
Up and Down Barrelbetabarrel1072barrel info
Globin Foldalphaglobin7532globin info
Immunoglobin Foldbetaimmuno6333immuno info
Jelly Rollbetajelly9838jelly info
Beta Propellerbetapropeller1180propeller info






Motif info



Four Helix Bundle

A motif consisting only of alpha helices. Found 13347 times in the current database.





Globin Fold

A motif consisting only of alpha helices. Found 7532 times in the current database.





Up and Down Barrel

A motif consisting only of beta strands. Found 1072 times in the current database.





Immunoglobin Fold

A motif consisting only of beta strands. Found 6333 times in the current database.





Beta Propeller

A motif consisting only of beta strands. Found 1180 times in the current database.





Jelly Roll

A motif consisting only of beta strands. Found 9838 times in the current database.