3a01_AB : 3D-footprint complex

structure name	CRYSTAL STRUCTURE OF ARISTALESS AND CLAWLESS HOMEODOMAINS BOUND TO DNA
reference	Miyazono et al. 'Embo 29 1613 2010
source	DROSOPHILA MELANOGASTER
experiment	X-ray (resolution=2.70, R-factor=?)
structural superfamily	Homeodomain-like;
reference complex	3a01_E 3lnq_A
links to other resources	NAKB PDIdb DNAproDB
protein sequence	> 3a01_A interface=6,11,16,20,61,62,65,66, arrigHpyqnRtppkRkkpRtsftriqvaelekrfhkqkylasaeraalarglkmtdaqvKTwfQNrrtkwrrqtaee > 3a01_B interface=2,4,45,46,49,50, rRyRttftsfqleelekafsrthypdvftreelamkiglteariQVwfQNrrakwrk
interface signature	HRRRKTQN/RRQVQN

Estimated binding specificities ?

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# IC=9.777 IC/col=0.978 n_of_columns=10

specificity:

A |   4  81  81   0   0  84  76   0   0  76
C |  81   7   7   0   0   4   4   0   0   7
G |   7   4   4   0   0   4   9   0   0   9
T |   4   4   4  96  96   4   7  96  96   4

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updated Wed Jun 24 14:01:11 2026