4on0_AB : 3D-footprint complex

structure name	CRYSTAL STRUCTURE OF NOLR FROM SINORHIZOBIUM FREDII IN COMPLEX WITH OLIGO AA DNA
reference	Krishnan et al. Proc.Natl.Acad.Sci.USA 111 6509 2014
source	SINORHIZOBIUM FREDII
experiment	X-ray (resolution=3.00, R-factor=?)
structural superfamily	"Winged helix" DNA-binding domain;
reference complex	4on0_B
links to other resources	NAKB PDIdb DNAproDB
protein sequence	> 4on0_A interface=50,52,53,55,56,60, qplspekheeaeiaagflsamanpkrllildslvkeemavgalankvglSqSAlSQhlsKlraqnlvstrrdaqtiyyssssdsvmkilgalseiyg > 4on0_B interface=50,51,52,53,55,56,74, qplspekheeaeiaagflsamanpkrllildslvkeemavgalankvglSQSAlSQhlsklraqnlvstrrdaQtiyyssssdsvmkilgalseiyg
interface signature	SSASQK/SQSASQQ

Estimated binding specificities ?

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# IC=12.803 IC/col=0.674 n_of_columns=19

specificity:

A |   0   4  96   0  24  24  24  24  24  24  14   0   6  86   0   4  24   4  91
C |   0   6   0   0  24  24  24  24  24  24  72   0   0  10   0   4  24   9   0
G |   0   0   0  96  24  24  24  24  24  24   0   0  86   0   0  84  24   9   5
T |  96  86   0   0  24  24  24  24  24  24  10  96   4   0  96   4  24  74   0

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updated Wed Jun 24 22:17:56 2026