Interfaces > The number of contact pairs of Secondary structures

Dimer Interface classification

Class	Fold	Number of chains
All alpha proteins All alpha proteins	Cytochrome P450 Cytochrome P450	2
All beta proteins All beta proteins	Double-stranded beta-helix Double-stranded beta-helix	4
All beta proteins All beta proteins	Mannose 6-phosphate receptor domain Mannose 6-phosphate receptor domain	10
All beta proteins All beta proteins	beta-Trefoil beta-Trefoil	2
Alpha and beta proteins (a+b) Alpha and beta proteins (a+b)	CNF1/YfiH-like putative cysteine hydrolases CNF1/YfiH-like putative cysteine hydrolases	2
Alpha and beta proteins (a+b) Alpha and beta proteins (a+b)	Cystatin-like Cystatin-like	4
Alpha and beta proteins (a+b) Alpha and beta proteins (a+b)	Metallo-hydrolase/oxidoreductase Metallo-hydrolase/oxidoreductase	4
Alpha and beta proteins (a+b) Alpha and beta proteins (a+b)	Profilin-like Profilin-like	6
Alpha and beta proteins (a+b) Alpha and beta proteins (a+b)	TBP-like TBP-like	4
Alpha and beta proteins (a/b) Alpha and beta proteins (a/b)	Dihydrofolate reductase-like Dihydrofolate reductase-like	4
Alpha and beta proteins (a/b) Alpha and beta proteins (a/b)	P-loop containing nucleoside triphosphate hydrolases P-loop containing nucleoside triphosphate hydrolases	2
Alpha and beta proteins (a/b) Alpha and beta proteins (a/b)	Restriction endonuclease-like Restriction endonuclease-like	4
Alpha and beta proteins (a/b) Alpha and beta proteins (a/b)	Thioredoxin fold Thioredoxin fold	2
Not classified Not classified	Not classified Not classified	76

PDL