interface graph thumbnail
legend  pdf

structure nameHUMAN TFIIA/TBP/DNA COMPLEX
referenceBleichenbacher et al. J.Mol.Biol. 332 783 2003
sourceHOMO SAPIENS
experimentX-ray (resolution=2.10, R-factor=?)
structural superfamilyTATA-box binding protein-like;Transcription factor IIA TFIIA, beta-barrel domain;
reference complex1cdw_A 1nvp_C
links to other resourcesNAKB PDBSum PDIdb DNAproDB
protein sequence
interface signatureNVFLFVTNVFPLFVT/QDS

Estimated binding specificities ?

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# IC=9.676 IC/col=0.806 n_of_columns=12 specificity:   
A |  13   4  24  24   4  96   1  96  87  75  96   6
C |   4   6  24  24   5   0   4   0   4   4   0   4
G |  71  82  24  24   0   0   4   0   4  13   0  82
T |   8   4  24  24  87   0  87   0   1   4   0   4
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updated Tue Jul 29 15:39:33 2025