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structure namePHAGE SELECTED HOMEODOMAIN BOUND TO MODIFIED DNA
(Segmentation polarity homeobox protein engrailed)
referenceFeldman et al. 'Acs 1 755 2006
sourceDrosophila melanogaster
experimentX-ray (resolution=2.19, R-factor=0.224)
structural superfamilyHomeodomain-like;
sequence familyHomeobox domain;
multimeric complexes2hos_AB 2hot_AB
reference complex2hos_A
links to other resourcesNAKB PDBSum PDIdb DNAproDB
protein sequence
interface signatureRKN

Estimated binding specificities ?

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# IC=4.775 IC/col=0.796 n_of_columns=6 specificity:   
A |   5  64  96   5   0  16
C |   5  16   0   5  96  53
G |   5   6   0   6   0  16
T |  81  10   0  80   0  11
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updated Thu Jan 8 20:08:36 2026