DNA Binding Site

Accessions: 2kej_D (3D-footprint 20231221)
Organisms: Escherichia coli, strain K12
Libraries: 3D-footprint 20231221 1
1 Contreras-Moreira B. 3D-footprint: a database for the structural analysis of protein-DNA complexes. Nucleic acids research 38:D91-7 (2010). [Pubmed]
Length: 23
Sequence: CGGTTGTTACTCGCTCACATTTC
Binding TFs: 2kej_A / 2kej_B (Bacterial regulatory proteins, lacI family)
Binding Motifs: 2kej_A CGCTCACAtt
2kej_AB TGTTaCTCGCTCACA
Publications: Romanuka J, Folkers G.E, Biris N, Tishchenko E, Wienk H, Bonvin A.M, Kaptein R, Boelens R. Specificity and affinity of Lac repressor for the auxiliary operators O2 and O3 are explained by the structures of their protein-DNA complexes. Journal of molecular biology 390:478-89 (2009). [Pubmed]

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