Interfaces > The number of contact pairs of Secondary structures

Dimer Interface classification

Class	Fold	Number of chains
All alpha proteins All alpha proteins	EF Hand-like EF Hand-like	4
All alpha proteins All alpha proteins	Globin-like Globin-like	114
Alpha and beta proteins (a+b) Alpha and beta proteins (a+b)	ATPase domain of HSP90 chaperone/DNA topoisomerase II/histidine kinase ATPase domain of HSP90 chaperone/DNA topoisomerase II/histidine kinase	2
Not classified Not classified	Not classified Not classified	2

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