6c2s_AD : 3D-footprint complex

structure name	TRANSCRIPTIONAL REPRESSOR, COUR, BOUND TO A 23-MER DNA DUPLEX
reference	Cogan et al. 'J. 293 11727 2018
source	Rhodopseudomonas palustris (strain ATCC BAA-98 / CGA009) / Rhodopseudomonas palustris (strain ATCC BAA-98 / CGA009) / Rhodopseudomonas palustris (strain ATCC BAA-98 / CGA009) / Rhodopseudomonas palustris (strain ATCC BAA-98 / CGA009)
experiment	X-ray (resolution=2.85, R-factor=?)
structural superfamily	"Winged helix" DNA-binding domain;
reference complex	6c2s_C
links to other resources	NAKB PDIdb DNAproDB
protein sequence	> 6c2s_A interface=65,66,67,68,70,92, selkmgelsellgyalkraqlrvfedflhcvapvqltpaqfsvlllldanpgrnqteiattlgiLRPNfVamldalegrglcvrtrspsdrRshilmltdkgratlarakklvatrhedrltellgrdnrdallsmlatiar > 6c2s_D interface=65,66,67,68,70,92, selkmgelsellgyalkraqlrvfedflhcvapvqltpaqfsvlllldanpgrnqteiattlgiLRPNfVamldalegrglcvrtrspsdrRshilmltdkgratlarakklvatrhedrltellgrdnrdallsmlatiar
interface signature	LRPNVR/LRPNVR

Estimated binding specificities ?

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# IC=14.270 IC/col=0.680 n_of_columns=21

specificity:

A |  85   4  24  24   4   0  90   0  88  24  24  24   4  96   2  82  80  24  24  90   2
C |   0   2  24  24   2  10   0   0   2  24  24  24   2   0   2  10   0  24  24   0   2
G |  10   2  24  24   2   9   2   0   4  24  24  24   2   0   2   0  13  24  24   4   2
T |   1  88  24  24  88  77   4  96   2  24  24  24  88   0  90   4   3  24  24   2  90

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updated Tue Jan 6 01:28:39 2026