4egy_AB : 3D-footprint complex

structure name	CRYSTAL STRUCTURE OF ARAR(DBD) IN COMPLEX WITH OPERATOR ORA1
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	> 4egy_A interface=43,53,54,55,58,74, levlfqgplgsefmlpkyaqvkeeisswinqgkilpdqkiptEnelmqqfgvSRHtiRkaigdlvsqgllysvQgggtfva > 4egy_B interface=32,42,43,44,47,63, efmlpkyaqvkeeisswinqgkilpdqkiptEnelmqqfgvSRHtiRkaigdlvsqgllysvQgggtfva
interface signature	ESRHRQ/ESRHRQ

Estimated binding specificities ?

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# IC=8.719 IC/col=0.872 n_of_columns=10

specificity:

A |   0   0  24  12   7   0   2  57   0  96
C |   0   0  24  12  83   0  12   6  96   0
G |   0  96  24  12   6  96  12  25   0   0
T |  96   0  24  60   0   0  70   8   0   0

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updated Wed Jun 24 20:34:43 2026