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structure nameCRYSTAL STRUCTURE OF A MYCOBACTERIUM SMEGMATIS RNA POLYMERASE TRANSCRIPTION INITIATION COMPLEX WITH INHIBITOR RIFAMPICIN
referenceCampbell et al. 'Nat 9 4147 2018
experimentX-ray (resolution=3.05, R-factor=?)
structural superfamilyC-terminal domain of RNA polymerase alpha subunit;
reference complex5tw1_T
links to other resourcesNAKB PDBSum PDIdb DNAproDB
protein sequence
interface signatureWWQTRVHETRERRQ/R

Estimated binding specificities ?

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# IC=12.908 IC/col=0.516 n_of_columns=25 specificity:   
A |   6   0   6   0  96   6  75  24  24  24  24  24  24  24  24  24  24  24  24   6  24   0   0   0   0
C |  75   0   9   0   0  89   6  24  24  24  24  24  24  24  24  24  24  24  24   6  24   0   0  96   0
G |   6   0   6  96   0   0   9  24  24  24  24  24  24  24  24  24  24  24  24   6  24   0  96   0   0
T |   9  96  75   0   0   1   6  24  24  24  24  24  24  24  24  24  24  24  24  78  24  96   0   0  96
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updated Tue Jan 6 01:41:25 2026