interface graph thumbnail
legend  pdf

structure nameCRYSTAL STRUCTURE OF A YEAST TFIIA/TBP/DNA COMPLEX
referenceBleichenbacher et al. J.Mol.Biol. 332 783 2003
sourceSACCHAROMYCES CEREVISIAE
experimentX-ray (resolution=1.90, R-factor=?)
structural superfamilyTATA-box binding protein-like;Transcription factor IIA TFIIA, beta-barrel domain;Transcription factor IIA TFIIA, alpha-helical domain;
reference complex1ytb_A 5oqj_U
links to other resourcesNAKB PDBSum PDIdb DNAproDB
protein sequence
interface signatureNVFLFVTNVFPLFVT/LLT

Estimated binding specificities ?

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# IC=7.099 IC/col=0.887 n_of_columns=8 specificity:   
A |   0  96  24  96  96  54  96  13
C |   0   0  24   0   0  16   0  54
G |   0   0  24   0   0  13   0  16
T |  96   0  24   0   0  13   0  13
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updated Sun Jan 4 22:12:59 2026