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=11.640 IC/col=0.776 n_of_columns=15

specificity:

A |   8  96  24   0  96   0  70  24  24   9   0   0  60  70   0
C |   7   0  24  30   0  96   4  24  24   3   0   0   0   3   0
G |  11   0  24   0   0   0  11  24  24   7  96   0  36  14   0
T |  70   0  24  66   0   0  11  24  24  77   0  96   0   9  96

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updated Sun Jan 4 23:36:19 2026