interface graph thumbnail
legend  pdf

structure nameTRANSCRIPTION ACTIVATION SUBCOMPLEX WITH WHIB7 BOUND TO SIGMAAR4-RNAP BETA FLAP TIP CHIMERA AND DNA
(RNA POLYMERASE SIGMA FACTOR, DNA-DIRECTED RNA POLYMERASE...)
referenceBeltran et al. Mol.Cell 81 2887 2021
sourceMYCOBACTERIUM TUBERCULOSIS
experimentX-ray (resolution=2.60, R-factor=0.223)
structural superfamilySigma3 and sigma4 domains of RNA polymerase sigma factors;
sequence familySigma70, region 4;
multimeric complexes7kuf_AB
links to other resourcesNAKB PDBSum PDIdb DNAproDB
protein sequence
interface signatureTRERRQ

Estimated binding specificities ?

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# IC=5.849 IC/col=0.975 n_of_columns=6 specificity:   
A |   0  57   0  96  96  13
C |  96  13  96   0   0  57
G |   0  13   0   0   0  13
T |   0  13   0   0   0  13
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updated Fri Dec 23 04:25:11 2022