interface graph thumbnail
legend  pdf

structure nameSTRUCTURE OF NO-DNA FACTOR
referenceProc.Natl.Acad.Sci.USA 110 10586 2013
sourceEscherichia coli
experimentX-ray (resolution=2.65, R-factor=?)
structural superfamilyHomeodomain-like;Tetracyclin repressor-like, C-terminal domain;
reference complex4gck_A
links to other resourcesNAKB PDBSum PDIdb DNAproDB
protein sequence
interface signatureTSEAAYR/TSEAAYR/TEAY

Estimated binding specificities ?

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# IC=12.405 IC/col=0.886 n_of_columns=14 specificity:   
A |  96   0   0  20  24   0   0  68   0   9  24  82   0   0
C |   0   0   0  15  24   0   6   9  96  13  24   0  96   0
G |   0  96   0  48  24  96   1   6   0   6  24   0   0   0
T |   0   0  96  13  24   0  89  13   0  68  24  14   0  96
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updated Mon Jan 5 09:13:29 2026