3hdd_AB : 3D-footprint complex

structure name	ENGRAILED HOMEODOMAIN DNA COMPLEX
reference	Chambers et al. J.Mol.Biol. 284 351 1998
source	Drosophila melanogaster
experiment	X-ray (resolution=2.20, R-factor=?)
structural superfamily	Homeodomain-like;
reference complex	6m3d_C
links to other resources	NAKB PDIdb DNAproDB
protein sequence	> 3hdd_A interface=1,42,43,46,47, RtafsseqlarlkrefnenrylterrrqqlsselglneaqiKIwfQNkrakikks > 3hdd_B interface=45,48,49,55, rprtafsseqlarlkrefnenrylterrrqqlsselglneaqikIwfQNkrakiKk
interface signature	RKIQN/IQNK

Estimated binding specificities ?

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# IC=9.683 IC/col=0.880 n_of_columns=11

specificity:

A |   4  87  82  24   8   0   6  84   0   6  96
C |   6   4   4  24   4   0   4   4   0   4   0
G |   4   1   6  24  78   0   4   4   0   4   0
T |  82   4   4  24   6  96  82   4  96  82   0

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updated Mon Jan 5 04:07:15 2026