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Interfaces > The number of contact pairs of Secondary structures

• Interface 1
• iClass: HEN
• iType: i14_CR(H25,E4,N17)_CE(H4,E2,N5)_HH(A1,S2)_EE(Ah1)_HE(S1)_HN(L2,S5)_EN(S3)
• cType: c2_RP(HH34,EE1,NN18,HE5,HN24,NE4,EH5,NH20,EN3)_HH(P2,A2,S2)_HE(P1,S3)_HN(L5,S7)_EN(L1,S2)
• SCOPe Fold: Not classified


• Interface 2
• iClass: HN
• iType: i15_CR(H13,N13)_HH(S2)_HN(L1,S5)

PDB entries

PDB ID	Chain	Superfamily	Family	Protein Domain	Species
4g8x	A	Sigma3 and sigma4 domains of RNA polymerase sigma factors	Sigma4 domain	automated matches	Staphylococcus aureus [TaxId: 93061]
	B	Not classified	Not classified	Not classified	Not classified