1zg5_AB : 3D-footprint complex

structure name	NARL COMPLEXED TO NARG-89 PROMOTER PALINDROMIC TAIL-TO-TAIL DNA SITE
reference	Kaczor-Grzeskowiak et al.
source	Escherichia coli
experiment	X-ray (resolution=2.30, R-factor=?)
links to other resources	NAKB PDIdb DNAproDB
protein sequence	> 1zg5_A interface=35,36,38,39,40,42, rdvnqltprerdilkliaqglpnkmiarrlditeSTvKVHvKhmlkkmklksrveaavwvhqerif > 1zg5_B interface=35,36,38,39,40,42, rdvnqltprerdilkliaqglpnkmiarrlditeSTvKVHvKhmlkkmklksrveaavwvhqerif
interface signature	STKVHK/STKVHK

Estimated binding specificities ?

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# IC=10.564 IC/col=0.660 n_of_columns=16

specificity:

A |   0  24   0   0  24   0  14  24  24  54   0  24   0  12   4  96
C |   0  24  96  96  24  96  14  24  24  14   0  24   0   4  14   0
G |   0  24   0   0  24   0  11  24  24  14  96  24  96  28  11   0
T |  96  24   0   0  24   0  57  24  24  14   0  24   0  52  67   0

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updated Mon Jan 5 00:08:46 2026