interface graph thumbnail
legend  pdf

structure nameCRYSTAL STRUCTURE OF A SMAD MH1 DOMAIN BOUND TO DNA
(SMAD3)
reference'Cell(Cambridge,Mass.)' 94 585 1998
sourceHOMO SAPIENS
experimentX-ray (resolution=2.80, R-factor=0.212)
structural superfamilySMAD MH1 domain;
sequence familyMH1 domain;
multimeric complexes1mhd_AB 1ozj_AB
reference complex5od6_A
links to other resourcesNAKB PDBSum PDIdb DNAproDB
protein sequence
interface signatureRQK

Estimated binding specificities ?

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# IC=5.131 IC/col=0.855 n_of_columns=6 specificity:   
A |  87   0   8   8   0  69
C |   0   0   8  69   0   8
G |   9  96  11   8   0   8
T |   0   0  69  11  96  11
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updated Sat Aug 2 01:13:56 2025