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structure nameCRYSTAL STRUCTURE OF THE T. VAGINALIS IBP39 INITIATOR BINDING DOMAIN (IBD) BOUND TO THE ALPHA-SCS INR ELEMENT
referenceSchumacher et al. 'Cell(Cambridge,Mass.)' 115 413 2003
sourceTrichomonas vaginalis
experimentX-ray (resolution=3.05, R-factor=?)
structural superfamily"Winged helix" DNA-binding domain;
reference complex1pp7_U
links to other resourcesNAKB PDBSum PDIdb DNAproDB
protein sequence
interface signatureKSRNTV/KSRNTNV/KSRNTVN

Estimated binding specificities ?

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# IC=22.020 IC/col=0.648 n_of_columns=34 specificity:   
A |   0  24   1  96  24  24   1   6  96  61  24  24  24  24   3  93  24  24   0   0  96  79  24  24   5  10   1  96  24  24   1  24  96  94
C |   0  24  92   0  24  24   1  84   0  30  24  24  24  24  88   0  24  24   0  96   0  13  24  24   5   3  90   0  24  24   3  24   0   2
G |  96  24   0   0  24  24   4   5   0   1  24  24  24  24   1   3  24  24   0   0   0   3  24  24  80   3   1   0  24  24   6  24   0   0
T |   0  24   3   0  24  24  90   1   0   4  24  24  24  24   4   0  24  24  96   0   0   1  24  24   6  80   4   0  24  24  86  24   0   0
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updated Tue Jul 29 16:30:05 2025