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legend  pdf

structure nameESCHERICHIA COLI RNA POLYMERASE UNWINDING INTERMEDIATE (I1C) AT THE LAMBDA PR PROMOTER
experimentNMR
structural superfamilyInsert subdomain of RNA polymerase alpha subunit;C-terminal domain of RNA polymerase alpha subunit;RBP11-like subunits of RNA polymerase;
reference complex3iyd_A 6psq_M 7c97_K 8y6u_I
links to other resourcesNAKB PDBSum PDIdb DNAproDB
protein sequence
interface signatureWQHRE/

Estimated binding specificities ?

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# IC=6.123 IC/col=0.278 n_of_columns=22 specificity:   
A |   6  20  96   0   6  24  24  24  24  24  24  24  24  24  24  24  24  20  24  24  24   0
C |   5   5   0  96   5  24  24  24  24  24  24  24  24  24  24  24  24  10  24  24  24   0
G |   5  65   0   0   5  24  24  24  24  24  24  24  24  24  24  24  24  51  24  24  24   0
T |  80   6   0   0  80  24  24  24  24  24  24  24  24  24  24  24  24  15  24  24  24  96
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updated Thu Jan 8 10:55:15 2026