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=9.918 IC/col=0.826 n_of_columns=12

specificity:

A |   0  69  12   0  96   5  86  24  24   0   5   0
C |   0  11  62   0   0  81   5  24  24   0   5   0
G |   0   5  11   0   0   5   0  24  24   0  79   0
T |  96  11  11  96   0   5   5  24  24  96   7  96

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updated Wed Jun 24 12:25:48 2026