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structure nameTHE P-LOBE OF RNA POLYMERASE II PRE-INITIATION COMPLEX
referenceBushnell et al. Proc.Natl.Acad.Sci.USA 112 13543 2015
sourceSACCHAROMYCES CEREVISIAE
experimentX-ray (resolution=6.00, R-factor=?)
structural superfamilyTATA-box binding protein-like;Transcription factor IIA TFIIA, beta-barrel domain;Transcription factor IIA TFIIA, alpha-helical domain;Rap30/74 interaction domains;"Winged helix" DNA-binding domain;Cyclin-like;Zinc beta-ribbon;TFB5-like;
reference complex1ytb_A 5fmf_M 5fmf_U 5fmf_V 5oqj_M 7k04_5
links to other resourcesNAKB PDBSum PDIdb DNAproDB
protein sequence
interface signatureMR/D//S/NVFAAILFVTNVFPLT/PRVRLRAVRTEGARR/SIMPR

Estimated binding specificities ?

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# IC=16.834 IC/col=0.526 n_of_columns=32 specificity:   
A |   0   0   6  24  24  24  24  24  24  24  24  24  24  24  24  24   0   0  24  24  24  96   0  11  11   0   0   0   0  11  62  96
C |  96  96   3  24  24  24  24  24  24  24  24  24  24  24  24  24   0   0  24  24  24   0  96  59  62  96   0   0   0  11  12   0
G |   0   0   3  24  24  24  24  24  24  24  24  24  24  24  24  24   0   0  24  24  24   0   0  11  11   0   0   0   0  12  11   0
T |   0   0  84  24  24  24  24  24  24  24  24  24  24  24  24  24  96  96  24  24  24   0   0  15  12   0  96  96  96  62  11   0
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updated Thu Jun 25 03:52:16 2026