4egz_AB : 3D-footprint complex

structure name	CRYSTAL STRUCTURE OF ARAR(DBD) IN COMPLEX WITH OPERATOR ORR3
reference	Nair et al. 'Nucleic 41 639 2013
source	Bacillus subtilis
experiment	X-ray (resolution=2.30, R-factor=?)
structural superfamily	"Winged helix" DNA-binding domain;
reference complex	4h0e_A
links to other resources	NAKB PDIdb DNAproDB
protein sequence	> 4egz_A interface=43,53,54,58,74, levlfqgplgsefmlpkyaqvkeeisswinqgkilpdqkiptEnelmqqfgvSRhtiRkaigdlvsqgllysvQgggtfva > 4egz_B interface=45,55,56,57,60,76, hhlevlfqgplgsefmlpkyaqvkeeisswinqgkilpdqkiptEnelmqqfgvSRHtiRkaigdlvsqgllysvQgggtfva
interface signature	ESRRQ/ESRHRQ

Estimated binding specificities ?

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# IC=8.655 IC/col=0.721 n_of_columns=12

specificity:

A |   0   0  13  24  24  82   0  24   6  68   0  96
C |   0   0  13  24  24   6   0  24  13   6  96   0
G |   0  96   9  24  24   6   0  24  64  13   0   0
T |  96   0  61  24  24   2  96  24  13   9   0   0

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updated Wed Jun 24 20:34:53 2026