interface graph thumbnail
legend  pdf

structure nameCRYSTAL STRUCTURE OF THE RESPONSE REGULATOR KDPE COMPLEXED TO DNA IN AN ACTIVE-LIKE CONFORMATION
referenceNarayanan et al. 'Nat 5 3282 2014
sourceEscherichia coli
experimentX-ray (resolution=2.94, R-factor=?)
structural superfamilyCheY-like;
reference complex4kfc_B
links to other resourcesNAKB PDBSum PDIdb DNAproDB
protein sequence
interface signatureHYRIY/HRIY

Estimated binding specificities ?

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# IC=7.583 IC/col=0.474 n_of_columns=16 specificity:   
A |   0   0   9  96  24  24  68  24  24  24  24   0  24  24  61  82
C |   0   0   6   0  24  24  13  24  24  24  24   0  24  24  13   6
G |   0  96   6   0  24  24  13  24  24  24  24   0  24  24   9   6
T |  96   0  75   0  24  24   2  24  24  24  24  96  24  24  13   2
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updated Wed Jul 30 02:00:04 2025