PDBID: TEXT:

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Interfaces > The number of contact pairs of Secondary structures

• Interface 1
• iClass: HN
• iType: i12_CR(H21,N14)_HH(S3)_HN(L1,S6)
• cType: c2_RP(HH38,NN9,HN11,NH11)_HH(P2,A2,S4)_HN(L2,S8)
• SCOPe Fold: DNA/RNA-binding 3-helical bundle


• Interface 2
• iClass: HN
• iType: i16_CR(H26,N12)_HH(S4)_HN(L2,S5)

PDB entries

PDB ID	Chain	Superfamily	Family	Protein Domain	Species
1smt	A	'Winged helix' DNA-binding domain	ArsR-like transcriptional regulators	SmtB repressor	Cyanobacteria (Synechococcus), pcc7942 [TaxId: 1129]
	B	'Winged helix' DNA-binding domain	ArsR-like transcriptional regulators	SmtB repressor	Cyanobacteria (Synechococcus), pcc7942 [TaxId: 1129]