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Interfaces > The number of contact pairs of Secondary structures

• Interface 1
• iClass: HEN
• iType: i19_CR(H9,E6,N18)_CE(H3,E3,N6,B1)_HH(S1)_EE(Ah1)_HE(S1)_HN(L1,S4)_EN(S4)
• cType: c6_RP(HH5,EE2,NN20,HE4,HN9,NE5,EH3,NH8,EN5)_HH(S1)_EE(S1)_HE(S2)_HN(L1,S5)_EN(L1,S4)
• SCOPe Fold: alpha/beta knot


• Interface 2
• iClass: HEN
• iType: i19_CR(H9,E6,N18)_CE(H3,E3,N6,B1)_HH(S1)_EE(Ah1)_HE(S1)_HN(L1,S4)_EN(S4)

PDB entries

PDB ID	Chain	Superfamily	Family	Protein Domain	Species
3ai9	A	alpha/beta knot	automated matches	automated matches	Methanocaldococcus jannaschii [TaxId: 2190]
	B	alpha/beta knot	automated matches	automated matches	Methanocaldococcus jannaschii [TaxId: 2190]