5k5o_ABCD : 3D-footprint complex

structure name	STRUCTURE OF ASPA-26MER DNA COMPLEX
reference	Science 349 1120 2015
source	SULFOLOBUS SP. NOB8H2
experiment	X-ray (resolution=3.20, R-factor=?)
structural superfamily	"Winged helix" DNA-binding domain;
reference complex	5k5q_D
links to other resources	NAKB PDIdb DNAproDB
protein sequence	> 5k5o_A interface=45, gkistdkyifltprayiivhllkvgkakaseisentqipyqtviQnirwllaegyvvkeqkgeeiyykltdkgkqlataelekirklvevvq > 5k5o_B interface=2,40,41,42,44,45,48, gKistdkyifltprayiivhllkvgkakaseisentqipYQTvIQniRwllaegyvvkeqkgeeiyykltdkgkqlataelekirklvevv > 5k5o_C interface=38,39,42, stdkyifltprayiivhllkvgkakaseisentqipyQTviQnirwllaegyvvkeqkgeeiyykltdkgkqlataelekirklvevv > 5k5o_D interface=2,41,42,44,45,48, gKistdkyifltprayiivhllkvgkakaseisentqipyQTvIQniRwllaegyvvkeqkgeeiyykltdkgkqlataelekirklvevvq
interface signature	Q/KYQTIQR/QTQ/KQTIQR

Estimated binding specificities ?

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# IC=17.676 IC/col=0.769 n_of_columns=23

specificity:

A |   4   0   4   4   0  96   6  24  24  24  24  24   0  96   4   4  96  96   4  24  24   0   0
C |   4  96   4   6   0   0  82  24  24  24  24  24  96   0  82   6   0   0  82  24  24  96   0
G |   4   0  84   4  96   0   4  24  24  24  24  24   0   0   6  82   0   0   6  24  24   0  96
T |  84   0   4  82   0   0   4  24  24  24  24  24   0   0   4   4   0   0   4  24  24   0   0

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updated Mon Jan 5 18:47:43 2026