Interfaces > The number of contact pairs of Secondary structures

Dimer Interface classification

Class	Fold	Number of chains
All alpha proteins All alpha proteins	Globin-like Globin-like	7
All alpha proteins All alpha proteins	HLH-like HLH-like	1
Coiled coil proteins Coiled coil proteins	Parallel coiled-coil Parallel coiled-coil	1
Alpha and beta proteins (a+b) Not classified	MHC antigen-recognition domain Not classified	1
Not classified Not classified	Not classified Not classified	11

PDL