interface graph thumbnail
legend  pdf

structure nameCRYSTAL STRUCTURE OF AN INTERMEDIATE COMPLEX OF T7 RNAP AND 7NT OF RNA
(DNA-directed RNA polymerase)
referenceDurniak et al. Science 322 553 2008
sourceBacteriophage T7
experimentX-ray (resolution=3.00, R-factor=0.243)
structural superfamilyDNA/RNA polymerases;
sequence familyDNAdependent RNA polymerase;
reference complex1msw_D
links to other resourcesNAKB PDBSum PDIdb DNAproDB
protein sequence
interface signatureRKQSKIRVDYRFRQLNRNRQTIN

Estimated binding specificities ?

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# IC=19.010 IC/col=0.950 n_of_columns=20 specificity:   
A |   0   0   0  24  24  24  96   0   0   0  96   0   0   0  15   5  55   5   0  96
C |   0   0  96  24  24  24   0   0   0   0   0   0   0  96   5   5  16  16   0   0
G |  96   0   0  24  24  24   0  96   0  96   0  96   0   0  60   5  10  15   0   0
T |   0  96   0  24  24  24   0   0  96   0   0   0  96   0  16  81  15  60  96   0
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updated Sat Aug 2 03:44:52 2025