1z9c_AB : 3D-footprint complex

structure name	CRYSTAL STRUCTURE OF OHRR BOUND TO THE OHRA PROMOTER: STRUCTURE OF MARR FAMILY PROTEIN WITH OPERATOR DNA
reference	Fuangthong et al. Mol.Cell 20 131 2005
source	Bacillus subtilis
experiment	X-ray (resolution=2.64, R-factor=?)
structural superfamily	"Winged helix" DNA-binding domain;
reference complex	1z9c_A
links to other resources	NAKB PDIdb DNAproDB
protein sequence	> 1z9c_A interface=59,60,62,64,69,86, klenqlsfllyassremtkqykplldklnitypqylallllwehetltvkkmgeqlylDSgTlTpmlkRmeqqglitrkrseedeRsvlisltedgallkekavdipgtilglskqsgedlkqlksalytlletlhq > 1z9c_B interface=61,63,65,70,87, mklenqlsfllyassremtkqykplldklnitypqylallllwehetltvkkmgeqlyldSgTlTpmlkRmeqqglitrkrseedeRsvlisltedgallkekavdipgtilglskqsgedlkqlksalytlletlh
interface signature	DSTTRR/STTRR

Estimated binding specificities ?

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# IC=16.223 IC/col=0.811 n_of_columns=20

specificity:

A |   0   0  24  79  96   3  24  13   0  79  24  96   3  24  87   0   3  24  96  96
C |   0   0  24   3   0   1  24   9   3   1  24   0  90  24   3   0   3  24   0   0
G |   0   0  24  11   0   3  24  61   0   3  24   0   0  24   3   3   4  24   0   0
T |  96  96  24   3   0  89  24  13  93  13  24   0   3  24   3  93  86  24   0   0

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updated Mon Jan 5 00:07:12 2026