7dcu_ABC : 3D-footprint complex

structure name	CRYSTAL STRUCTURE OF HSF2 DNA-BINDING DOMAIN IN COMPLEX WITH 3-SITE HSE DNA (21 BP)
reference	Feng et al. Iscience 24 102951 2021
source	HOMO SAPIENS
experiment	X-ray (resolution=1.75, R-factor=?)
structural superfamily	"Winged helix" DNA-binding domain;
reference complex	7dci_A
links to other resources	NAKB PDIdb DNAproDB
protein sequence	> 7dcu_A interface=60,62,63,64,66,67,98,101, hhhhhhvpaflsklwtlveethtnefitwsqngqsflvldeqrfakeilpkyfkhnnmaSfVRQlNMygfrkvvdgpvefqhpyfkqgqddllenikRkvS > 7dcu_B interface=54,56,57,58,60,99,102, vpaflsklwtlveethtnefitwsqngqsflvldeqrfakeilpkyfkhnnmaSfVRQlNmygfrkvvhidsgirdgpvefqhpyfkqgqddllenikRkvS > 7dcu_C interface=54,57,58,90, vpaflsklwtlveethtnefitwsqngqsflvldeqrfakeilpkyfkhnnmaSfvRQlnmygfrkvvpvefqhpyfkqgqddllenikRkv
interface signature	SVRQNMRS/SVRQNRS/SRQR

Estimated binding specificities ?

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# IC=16.370 IC/col=1.091 n_of_columns=15

specificity:

A |   0   0  87  83   3  88   6   6   0   0  96   0  84  87   0
C |  96   0   3   3   3   3   3   3  96   0   0   0   3   3  96
G |   0  96   3   7   6   3   7   3   0   0   0  96   6   3   0
T |   0   0   3   3  84   2  80  84   0  96   0   0   3   3   0

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updated Tue Jan 6 22:14:55 2026