4ihy_AB : 3D-footprint complex

structure name	CRYSTAL STRUCTURE OF FIS BOUND TO 27BP INOSINE SUBSTITUTED DNA F29-DI (AAATTTGTTTGIICICTGAGCAAATTT)
reference	Hancock et al. 'Nucleic 41 6750 2013
source	Escherichia coli
experiment	X-ray (resolution=2.90, R-factor=?)
structural superfamily	Homeodomain-like;
reference complex	5ds9_A
links to other resources	NAKB PDIdb DNAproDB
protein sequence	> 4ihy_A interface=68,77,78,80,82, sdvltvstvnsqdqvtqkplrdsvkqalknyfaqlngqdvndlyelvlaeveqplldmvmqytrgnqTraalmmgiNRgTlRkklkkygmn > 4ihy_B interface=75,84,85,89, mfeqrvnsdvltvstvnsqdqvtqkplrdsvkqalknyfaqlngqdvndlyelvlaeveqplldmvmqytrgnqTraalmmgiNRgtlRkklkkygmn
interface signature	TNRTR/TNRR

Estimated binding specificities ?

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# IC=9.128 IC/col=0.537 n_of_columns=17

specificity:

A |   0   0   2  24   2  87  24  24  24  24  24   2  53  24  62   0  90
C |   0   0  87  24  16   2  24  24  24  24  24  87  19  24  11  96   2
G |   0  96   5  24   5   2  24  24  24  24  24   2   8  24  12   0   2
T |  96   0   2  24  73   5  24  24  24  24  24   5  16  24  11   0   2

scan!

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updated Mon Jan 5 09:30:30 2026