4z5d_AB : 3D-footprint complex

structure name	HIPB-O4 21MER COMPLEX
reference	Schumacher et al. 'To ? ? ?
source	Escherichia coli
experiment	X-ray (resolution=2.15, R-factor=?)
structural superfamily	lambda repressor-like DNA-binding domains;
reference complex	4z5h_A
links to other resources	NAKB PDIdb DNAproDB
protein sequence	> 4z5d_A interface=26,35,36,37,40, fqkiysptqlanamklvrqqngwtqSelakkigiKQAtiSnfennpdnttlttffkilqslelsmtlcdak > 4z5d_B interface=26,35,36,37,40, fqkiysptqlanamklvrqqngwtqSelakkigiKQAtiSnfennpdnttlttffkilqslelsmtlcdak
interface signature	SKQAS/SKQAS

Estimated binding specificities ?

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# IC=11.339 IC/col=0.630 n_of_columns=18

specificity:

A |   4  96   7   0   0  33  24  24  24  24  24  24  12   0   0  50   0  88
C |   2   0  14  96  96   2  24  24  24  24  24  24  61   0   0  14   0   2
G |   0   0  15   0   0  54  24  24  24  24  24  24   7  96  96   9   0   4
T |  90   0  60   0   0   7  24  24  24  24  24  24  16   0   0  23  96   2

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updated Thu Jun 25 00:38:16 2026