interface graph thumbnail
legend  pdf

structure nameCRYSTAL STRUCTURE OF THE HETERODIMERIC ECDYSONE RECEPTOR DNA-BINDING COMPLEX
(ECDYSONE RECEPTOR)
referenceDevarakonda et al. 'Embo 22 5827 2003
sourceDROSOPHILA MELANOGASTER
experimentX-ray (resolution=2.24, R-factor=0.232)
structural superfamilyGlucocorticoid receptor-like DNA-binding domain;
sequence familyZinc finger, C4 type two domains;
multimeric complexes1r0n_AB 1r0o_AB 2han_AB
reference complex2han_B
links to other resourcesNAKB PDBSum PDIdb DNAproDB
protein sequence
interface signatureYEKRR

Estimated binding specificities ?

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# IC=4.434 IC/col=0.887 n_of_columns=5 specificity:   
A |   0  13  54   0   0
C |   0  16  13  96  96
G |   0  54  16   0   0
T |  96  13  13   0   0
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updated Thu Jan 8 19:00:42 2026