3p57_AB : 3D-footprint complex

structure name	CRYSTAL STRUCTURE OF THE P300 TAZ2 DOMAIN BOUND TO MEF2 ON DNA
reference	Riquelme et al. 'Nucleic 39 4464 2011
source	HOMO SAPIENS
experiment	X-ray (resolution=2.19, R-factor=?)
structural superfamily	SRF-like;
reference complex	1c7u_A 7xuz_H
links to other resources	NAKB PDIdb DNAproDB
protein sequence	> 3p57_A interface=2,22, gRkkiqitrimdernrqvtftKrkfglmkkayelsvlcdceialiifnssnklfqyastdmdkvllkyteynephesrtnsdivealnkk > 3p57_B interface=2,22, gRkkiqitrimdernrqvtftKrkfglmkkayelsvlcdceialiifnssnklfqyastdmdkvllkyteynephesrtnsdivealnkk
interface signature	RK/RK

Estimated binding specificities ?

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# IC=4.126 IC/col=0.458 n_of_columns=9

specificity:

A |  10   0  64  24  24  24  24   0  96
C |  64   0  10  24  24  24  24  10   0
G |  12   0  10  24  24  24  24  10   0
T |  10  96  12  24  24  24  24  76   0

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updated Mon Jan 5 05:57:15 2026