2d45_CD : 3D-footprint complex

structure name	CRYSTAL STRUCTURE OF THE MECI-MECA REPRESSOR-OPERATOR COMPLEX
reference	Musayev et al. 'Acta 62 320 2006
source	Staphylococcus aureus
experiment	X-ray (resolution=3.80, R-factor=?)
structural superfamily	"Winged helix" DNA-binding domain;
reference complex	1sax_A
links to other resources	NAKB PDIdb DNAproDB
protein sequence	> 2d45_C interface=40,43,44,47, tyeissaewevmniiwmkkyasanniieeiqmqkdwspkTirTLitRlykkgfidrkkdnkifqyyslveesdikyktsknfinkvykggfnslvlnfvekedlsqdeieelrniln > 2d45_D interface=37,38,40,41,45, eissaewevmniiwmkkyasanniieeiqmqkdwspKTiRTlitRlykkgfidrkkdnkifqyyslveesdikyktsknfinkvykggfnslvlnfvekedlsqdeieelrniln
interface signature	TTLR/KTRTR

Estimated binding specificities ?

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# IC=9.815 IC/col=0.818 n_of_columns=12

specificity:

A |  96   5  96  24  24   5   5   0  96  12  11  96
C |   0  81   0  24  24   5   7   0   0  11  11   0
G |   0   5   0  24  24   7  84   0   0  62   7   0
T |   0   5   0  24  24  79   0  96   0  11  67   0

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updated Mon Jan 5 00:24:19 2026