interface graph thumbnail
legend  pdf

structure nameCRYSTAL STRUCTURE OF THE HOMEODOMAIN OF PLATYPUS SDUX IN COMPLEX WITH DNA
referenceAihara et al. Iscience 26 107823 2023
sourceOrnithorhynchus anatinus
experimentX-ray (resolution=2.67, R-factor=?)
structural superfamilyHomeodomain-like;
reference complex8ejp_B
links to other resourcesNAKB PDBSum PDIdb DNAproDB
protein sequence
interface signatureRRVQN/RRVQNR

Estimated binding specificities ?

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# IC=10.951 IC/col=0.842 n_of_columns=13 specificity:   
A |   6   0   0  96  12  24  18  24  96   0   0  60   0
C |   6   0   0   0  12  24   6  24   0   0   0  12  96
G |  12   0  96   0   6  24  12  24   0   0   0  12   0
T |  72  96   0   0  66  24  60  24   0  96  96  12   0
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updated Sat Jun 27 08:02:02 2026