interface graph thumbnail
legend  pdf

structure nameTRANSCRIPTION INITIATION COMPLEX STRUCTURES ELUCIDATE DNA OPENING (OC)
referenceDienemann et al. Nature 533 353 2016
sourceSACCHAROMYCES CEREVISIAE
experimentX-ray (resolution=4.35, R-factor=?)
structural superfamilyCyclin-like;Zinc beta-ribbon;TATA-box binding protein-like;Rap30/74 interaction domains;"Winged helix" DNA-binding domain;Transcription factor IIA TFIIA, beta-barrel domain;Transcription factor IIA TFIIA, alpha-helical domain;
reference complex5oqj_M 5oqj_O 5oqj_R 5oqj_U 7ml0_W
links to other resourcesNAKB PDBSum PDIdb DNAproDB
protein sequence
interface signatureA/Q/K/NVFLFVTNVFPLVT/A/

Estimated binding specificities ?

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# IC=7.099 IC/col=1.014 n_of_columns=7 specificity:   
A |   0   0  96   0  54   0  54
C |   0   0   0   0  13   0  13
G |   0   0   0   0  13   0  16
T |  96  96   0  96  16  96  13
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updated Wed Jul 30 07:38:37 2025