4jcy_AB : 3D-footprint complex

structure name	CRYSTAL STRUCTURE OF THE RESTRICTION-MODIFICATION CONTROLLER PROTEIN C.CSP231I OR OPERATOR COMPLEX
reference	Shevtsov et al. 'Acta 71 398 2015
source	Citrobacter sp. RFL231
experiment	X-ray (resolution=1.80, R-factor=?)
structural superfamily	lambda repressor-like DNA-binding domains;
reference complex	4jcy_A
links to other resources	NAKB PDIdb DNAproDB
protein sequence	> 4jcy_A interface=30,32,33,34,36,37,43, mlirrlkdarlragisqeklgvlagideaSaSARmNQyekgkHapdfemanrlakvlkipvsylytpeddlaqiiltwnelneqerkrinfy > 4jcy_B interface=30,32,33,34,36,37,43, mlirrlkdarlragisqeklgvlagideaSaSARmNQyekgkHapdfemanrlakvlkipvsylytpeddlaqiiltwnelneqerkrinfy
interface signature	SSARNQH/SSARNQH

Estimated binding specificities ?

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# IC=13.375 IC/col=0.836 n_of_columns=16

specificity:

A |  12   0   3  86  96   0  69  24  24  24   3   4   0   3  86   0
C |   3  96   4   3   0   0   9  24  24  24   3  86   0   3   3   0
G |  77   0   3   3   0  96   6  24  24  24   4   3   0   3   3  96
T |   4   0  86   4   0   0  12  24  24  24  86   3  96  87   4   0

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updated Wed Jun 24 21:33:12 2026