interface graph thumbnail
legend  pdf

structure nameC.ESP1396I BOUND TO A 25 BASE PAIR OPERATOR SITE
referenceMartin et al.
sourceEnterobacter sp.
experimentX-ray (resolution=2.40, R-factor=?)
structural superfamilylambda repressor-like DNA-binding domains;
reference complex3s8q_A
links to other resourcesNAKB PDBSum PDIdb DNAproDB
protein sequence
interface signatureEDRTYSRR/DRTYSRR

Estimated binding specificities ?

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# IC=11.307 IC/col=0.707 n_of_columns=16 specificity:   
A |   0   0   5  75  16  24  24  24  24  24   0   0   5  69   0  96
C |  96   0   1  11  56  24  24  24  24  24   0   0  84  11  96   0
G |   0  96  90   5  11  24  24  24  24  24  96   0   2   5   0   0
T |   0   0   0   5  13  24  24  24  24  24   0  96   5  11   0   0
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updated Mon Jan 5 09:32:29 2026