1gxp_AB : 3D-footprint complex

structure name	PHOB EFFECTOR DOMAIN IN COMPLEX WITH PHO BOX DNA.
reference	Gomis-Ruth et al. Structure 10 701 2002
source	ESCHERICHIA COLI
experiment	X-ray (resolution=2.50, R-factor=?)
structural superfamily	C-terminal effector domain of the bipartite response regulators;
reference complex	2z33_A
links to other resources	NAKB PDIdb DNAproDB
protein sequence	> 1gxp_A interface=67,68,70,71,74,75,93, aveeviemqglsldptshrvmageeplemgptefkllhffmthpervysreqllnhvwgtnvyvedRTvDVhiRRlrkalepgghdrmvqtvRgtgyrfstrf > 1gxp_B interface=65,66,69,72,73,91, eeviemqglsldptshrvmageeplemgptefkllhffmthpervysreqllnhvwgtnvyvedRTvdVhiRRlrkalepgghdrmvqtvRgtgyrfstrf
interface signature	RTDVRRR/RTVRRR

Estimated binding specificities ?

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# IC=15.504 IC/col=0.816 n_of_columns=19

specificity:

A |   6   6  24  14   1  96   0  87  24   0   0   6   0  24  24   6  96   0  96
C |  76  76  24  13   3   0  96   3  24  96   0   6   0  24  24   3   0  96   0
G |   6   8  24  13  89   0   0   3  24   0   0   8   0  24  24  79   0   0   0
T |   8   6  24  56   3   0   0   3  24   0  96  76  96  24  24   8   0   0   0

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updated Tue Jul 29 14:49:52 2025