interface graph thumbnail
legend  pdf

structure nameCRYSTAL STRUCTURE OF FIS BOUND TO 27BP DNA F1-8G (AAATTGGTTTGAATTTTGAGCCAATTT)
referenceHancock et al. 'Plos 11 e0150189 2016
sourceEscherichia coli
experimentX-ray (resolution=2.66, R-factor=?)
structural superfamilyHomeodomain-like;
reference complex5ds9_A
links to other resourcesNAKB PDBSum PDIdb DNAproDB
protein sequence
interface signatureNRTR/NRR

Estimated binding specificities ?

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# IC=9.937 IC/col=0.585 n_of_columns=17 specificity:   
A |   4   0  13  24   4  96  24  24  24  24  24   0  82  24  82   0   0
C |   4   0  71  24  84   0  24  24  24  24  24  91   4  24   4  96  87
G |  84  96   8  24   4   0  24  24  24  24  24   4   4  24   6   0   4
T |   4   0   4  24   4   0  24  24  24  24  24   1   6  24   4   0   5
scan!

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updated Mon Jan 5 16:03:05 2026