interface graph thumbnail
legend  pdf

structure nameCRYSTAL STRUCTURE OF FIS BOUND TO 27BP DNA F1-8A (AAATTAGTTTGAATTTTGAGCTAATTT)
referenceHancock et al. 'Plos 11 e0150189 2016
sourceEscherichia coli (strain K12) / Escherichia coli (strain K12) / Escherichia coli (strain K12) / Escherichia coli (strain K12)
experimentX-ray (resolution=2.56, R-factor=?)
structural superfamilyHomeodomain-like;
reference complex5ds9_A
links to other resourcesNAKB PDBSum PDIdb DNAproDB
protein sequence
interface signatureNRTRK/NRR

Estimated binding specificities ?

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# IC=9.598 IC/col=0.565 n_of_columns=17 specificity:   
A |  83   0   4  24   4   4  24  24  24  24  24   4   4  24   5   0   4
C |   5   0   4  24   5   5  24  24  24  24  24   0   5  24   4  96   4
G |   4  96   5  24   4  83  24  24  24  24  24   0  83  24  83   0   5
T |   4   0  83  24  83   4  24  24  24  24  24  92   4  24   4   0  83
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updated Mon Jan 5 15:57:07 2026