Interfaces > The number of contact pairs of Secondary structures

Dimer Interface classification

Class	Fold	Number of chains
All alpha proteins All alpha proteins	Chorismate mutase II Chorismate mutase II	2
All alpha proteins All alpha proteins	DNA/RNA-binding 3-helical bundle DNA/RNA-binding 3-helical bundle	2
All alpha proteins All alpha proteins	Four-helical up-and-down bundle Four-helical up-and-down bundle	2
All alpha proteins All alpha proteins	HD-domain/PDEase-like HD-domain/PDEase-like	2
All alpha proteins All alpha proteins	lambda repressor-like DNA-binding domains lambda repressor-like DNA-binding domains	2
Alpha and beta proteins (a/b) Alpha and beta proteins (a/b)	P-loop containing nucleoside triphosphate hydrolases P-loop containing nucleoside triphosphate hydrolases	24
Not classified Not classified	Not classified Not classified	10

PDL