1zg5_EF : 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_E interface=36,37,39,40,41,43, erdvnqltprerdilkliaqglpnkmiarrlditeSTvKVHvKhmlkkmklksrveaavwvhqerif > 1zg5_F interface=35,36,38,39,40,42, rdvnqltprerdilkliaqglpnkmiarrlditeSTvKVHvKhmlkkmklksrveaavwvhqerif
interface signature	STKVHK/STKVHK

Estimated binding specificities ?

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# IC=13.507 IC/col=0.844 n_of_columns=16

specificity:

A |   0  63   0   0   9   0   7  24  24  59   0   9   0   0   9  96
C |   0   9  96  96  76  96   9  24  24  13   0   7   0   0  11   0
G |   0  21   0   0   4   0   9  24  24  15  96  71  96  96   9   0
T |  96   3   0   0   7   0  71  24  24   9   0   9   0   0  67   0

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updated Wed Jun 24 12:10:23 2026