3jri_AB : 3D-footprint complex

structure name	CRYSTAL STRUCTURE OF FIS BOUND TO 27 BP NON CONSENSUS SEQUENCE DNA F23
reference	Johnson et al. 'Genes 24 814 2010
source	Escherichia coli
experiment	X-ray (resolution=3.11, R-factor=?)
structural superfamily	Homeodomain-like;
reference complex	5ds9_A
links to other resources	NAKB PDIdb DNAproDB
protein sequence	> 3jri_A interface=68,77,78,82,83, sdvltvstvnsqdqvtqkplrdsvkqalknyfaqlngqdvndlyelvlaeveqplldmvmqytrgnqTraalmmgiNRgtlRKklkkygmn > 3jri_B interface=75,84,85,89,90, mfeqrvnsdvltvstvnsqdqvtqkplrdsvkqalknyfaqlngqdvndlyelvlaeveqplldmvmqytrgnqTraalmmgiNRgtlRKklkkygmn
interface signature	TNRRK/TNRRK

Estimated binding specificities ?

contact

# IC=5.918 IC/col=0.348 n_of_columns=17

specificity:

A |   4   0  24  24  59  24  24  24  24  24  24  24   9  24   9   0  82
C |   6   0  24  24  13  24  24  24  24  24  24  24  59  24   0  96   6
G |   4  96  24  24  15  24  24  24  24  24  24  24  24  24  86   0   4
T |  82   0  24  24   9  24  24  24  24  24  24  24   4  24   1   0   4

scan!

home
updated Mon Jan 5 04:29:25 2026