1pyi_AB : 3D-footprint complex

structure name	CRYSTAL STRUCTURE OF A PPR1-DNA COMPLEX: DNA RECOGNITION BY PROTEINS CONTAINING A ZN2CYS6 BINUCLEAR CLUSTER
reference	Marmorstein et al.
source	Saccharomyces cerevisiae
experiment	X-ray (resolution=3.20, R-factor=?)
structural superfamily	Zn2/Cys6 DNA-binding domain;
reference complex	1pyi_A
links to other resources	NAKB PDIdb DNAproDB
protein sequence	> 1pyi_A interface=11,12,13, srtackrcrlKKIkcdqefpsckrcaklevpcvsldpatgkdvprsyvffledrlavmmrvlkeygvdptkirgnipatsddepfdlk > 1pyi_B interface=11,12,13, srtackrcrlKKIkcdqefpsckrcaklevpcvsldpatgkdvprsyvffledrlavmmrvlkeygvdpt
interface signature	KKI/KKI

Estimated binding specificities ?

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# IC=2.560 IC/col=0.213 n_of_columns=12

specificity:

A |   8   8   2  24  24  24  24  24  24  12  19  14
C |  70   8   2  24  24  24  24  24  24  60  39  14
G |   8  70  88  24  24  24  24  24  24  12  19  54
T |  10  10   4  24  24  24  24  24  24  12  19  14

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updated Tue Jul 29 16:32:06 2025