1xbr_AB : 3D-footprint complex

structure name	T DOMAIN FROM XENOPUS LAEVIS BOUND TO DNA
reference	Nature 389 884 1997 Escherichia coli BL21(DE3)
source	XENOPUS LAEVIS
experiment	X-ray (resolution=2.50, R-factor=?)
structural superfamily	p53-like transcription factors;
reference complex	1xbr_B
links to other resources	NAKB PDIdb DNAproDB
protein sequence	> 1xbr_A interface=29,156,157,173,177, elkvsleerdlwtrfkeltnemivtkngRrmfpvlkvsmsgldpnamytvlldfvaadnhrwkyvngewvpggkpepqapscvyihpdspnfgahwmkdpvsfskvkltnkmngggqimlnslhkyeprihivrvggtqrmitshsfpetqfiavTAyqneeitalkikhnpFakaFldakern > 1xbr_B interface=29,156,157,173,177, elkvsleerdlwtrfkeltnemivtkngRrmfpvlkvsmsgldpnamytvlldfvaadnhrwkyvngewvpggkpepqapscvyihpdspnfgahwmkdpvsfskvkltnkmngggqimlnslhkyeprihivrvggtqrmitshsfpetqfiavTAyqneeitalkikhnpFakaFldaker
interface signature	RTAFF/RTAFF

Estimated binding specificities ?

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# IC=9.514 IC/col=0.529 n_of_columns=18

specificity:

A |   0  24  24  24   0  93  19  24  16  24  16   0   0   0  24  24  24  93
C |   0  24  24  24  96   0  60  24  18  24  21   2   0   0  24  24  24   2
G |   0  24  24  24   0   2  17  24  19  24  41  93   0  96  24  24  24   1
T |  96  24  24  24   0   1   0  24  43  24  18   1  96   0  24  24  24   0

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updated Tue Jul 29 17:08:32 2025