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=10.730 IC/col=0.671 n_of_columns=16

specificity:

A |   0  24   0   0  24   0  13  24  24  52   0  24   0   8   6  96
C |   0  24  96  96  24  96  14  24  24  17   0  24   0   4  13   0
G |   0  24   0   0  24   0  13  24  24  13  96  24  96  17   8   0
T |  96  24   0   0  24   0  56  24  24  14   0  24   0  67  69   0

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updated Wed Jun 24 12:10:11 2026