4ihw_AB : 3D-footprint complex

structure name	CRYSTAL STRUCTURE OF FIS BOUND TO 27 BP INOSINE SUBSTITUTED DNA F28- DI (AAATTTGTTTGAICITTGAGCAAATTT)
reference	Hancock et al. 'Nucleic 41 6750 2013
source	Escherichia coli
experiment	X-ray (resolution=2.70, R-factor=?)
structural superfamily	Homeodomain-like;
reference complex	5ds9_A
links to other resources	NAKB PDIdb DNAproDB
protein sequence	> 4ihw_A interface=68,77,78,80,82,83, sdvltvstvnsqdqvtqkplrdsvkqalknyfaqlngqdvndlyelvlaeveqplldmvmqytrgnqTraalmmgiNRgTlRKklkkygmn > 4ihw_B interface=75,84,85,89, mfeqrvnsdvltvstvnsqdqvtqkplrdsvkqalknyfaqlngqdvndlyelvlaeveqplldmvmqytrgnqTraalmmgiNRgtlRkklkkygmn
interface signature	TNRTRK/TNRR

Estimated binding specificities ?

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# IC=6.842 IC/col=0.402 n_of_columns=17

specificity:

A |   2   0   4  24  24  14  24  24  24  24  24   2  26  24  24   0  90
C |   2   0  17  24  24  11  24  24  24  24  24   2   2  24  24  96   2
G |   5  96  14  24  24  55  24  24  24  24  24   5  66  24  24   0   2
T |  87   0  61  24  24  16  24  24  24  24  24  87   2  24  24   0   2

scan!

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updated Wed Jul 30 01:28:44 2025