1sax_AB : 3D-footprint complex

structure name	THREE-DIMENSIONAL STRUCTURE OF S.AUREUS METHICILLIN-RESISTANCE REGULATING TRANSCRIPTIONAL REPRESSOR MECI IN COMPLEX WITH 25-BP DS- DNA
reference	Mallorqui-Fernandez et al.
source	Staphylococcus aureus subsp. aureus
experiment	X-ray (resolution=2.80, R-factor=?)
structural superfamily	"Winged helix" DNA-binding domain;
reference complex	1sax_A
links to other resources	NAKB PDIdb DNAproDB
protein sequence	> 1sax_A interface=41,42,44,45,46,49, nktyeissaewevmniiwmkkyasanniieeiqmqkdwspKTiRTLitRlykkgfidrkkdnkifqyyslveesdikyktsknfinkvykggfnslvlnfvekedlsqdeieelrnilnk > 1sax_B interface=41,42,44,45,46,49, nktyeissaewevmniiwmkkyasanniieeiqmqkdwspKTiRTLitRlykkgfidrkkdnkifqyyslveesdikyktsknfinkvykggfnslvlnfvekedlsqdeieelrnilnk
interface signature	KTRTLR/KTRTLR

Estimated binding specificities ?

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# IC=11.725 IC/col=0.782 n_of_columns=15

specificity:

A |  14  96  24   0  96   0  83  24  24   4   0   0  60  68   0
C |   9   0  24  42   0  96   0  24  24   9   0   0   0   6   0
G |   9   0  24   0   0   0   9  24  24   9  96   0  36  18   0
T |  64   0  24  54   0   0   4  24  24  74   0  96   0   4  96

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updated Wed Jun 24 11:38:16 2026