Interfaces > The number of contact pairs of Secondary structures

Dimer Interface classification

Class	Fold	Number of chains
All beta proteins All beta proteins	Concanavalin A-like lectins/glucanases Concanavalin A-like lectins/glucanases	2
All beta proteins All beta proteins	Lipocalins Lipocalins	2
Alpha and beta proteins (a+b) Alpha and beta proteins (a+b)	Cystatin-like Cystatin-like	8
Alpha and beta proteins (a+b) Alpha and beta proteins (a+b)	FKBP-like FKBP-like	2
Not classified Not classified	Not classified Not classified	6

PDL