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structure nameCRYSTAL STRUCTURE OF A T7 RNA POLYMERASE-T7 PROMOTER COMPLEX
(PROTEIN BACTERIOPHAGE T7 RNA POLYMERASE)
referenceCheetham et al. Nature 399 80 1999
sourceEnterobacteria phage T7
experimentX-ray (resolution=2.40, R-factor=0.224)
structural superfamilyDNA/RNA polymerases;
sequence familyDNAdependent RNA polymerase;
reference complex1msw_D
links to other resourcesNAKB PDBSum PDIdb DNAproDB
protein sequence
interface signatureRKRVDRNRQT

Estimated binding specificities ?

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# IC=11.183 IC/col=0.860 n_of_columns=13 specificity:   
A |   5  74  69  24  80  24   5  96   0   0   0  96   0
C |   5   5   5  24   6  24   7   0  96   0  96   0  96
G |   5   5  10  24   5  24  74   0   0   0   0   0   0
T |  81  12  12  24   5  24  10   0   0  96   0   0   0
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updated Sun Jun 28 03:22:43 2026