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legend  pdf

structure nameCRYSTAL STRUCTURE OF A MYCOBACTERIUM SMEGMATIS TRANSCRIPTION INITIATION COMPLEX WITH RIFAMPICIN-RESISTANT RNA POLYMERASE
referenceCampbell et al. Proc.Natl.Acad.Sci.USA 117 30423 2020
experimentX-ray (resolution=3.20, R-factor=?)
structural superfamilyC-terminal domain of RNA polymerase alpha subunit;
reference complex5tw1_T
links to other resourcesNAKB PDBSum PDIdb DNAproDB
protein sequence
interface signatureWWQTRVHELTRERRQ/R

Estimated binding specificities ?

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# IC=12.689 IC/col=0.508 n_of_columns=25 specificity:   
A |  90   0   0  96  24  79  24  24  24  24  24  24  24  24  24  24  24  24   5   0   5   0  73  96   7
C |   0   0  96   0  24   5  24  24  24  24  24  24  24  24  24  24  24  24   7   0   5  96   5   0   5
G |   1  96   0   0  24   7  24  24  24  24  24  24  24  24  24  24  24  24   5  96   7   0  11   0  84
T |   5   0   0   0  24   5  24  24  24  24  24  24  24  24  24  24  24  24  79   0  79   0   7   0   0
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updated Tue Jan 6 14:59:34 2026